Volume 6 Number 31 8 August, 2012 ISSN - Academic Journals
Volume 6 Number 31 8 August, 2012 ISSN - Academic Journals
Volume 6 Number 31 8 August, 2012 ISSN - Academic Journals
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<strong>Volume</strong> 6 <strong>Number</strong> <strong>31</strong> 8 <strong>August</strong>, <strong>2012</strong><br />
<strong>ISSN</strong> 1993-8233
ABOUT AJBM<br />
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Mid Sweden University,<br />
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African Journal of Business Management<br />
International Journal of Medicine and Medical Sciences<br />
Table of Contents: <strong>Volume</strong> 6 <strong>Number</strong> <strong>31</strong> 8 <strong>August</strong>, <strong>2012</strong><br />
Research Articles<br />
ARTICLES<br />
Relationship between board characteristics and firm performance:<br />
Evidence from Tehran stock market 8994<br />
Seyed Alireza Mousavi, Fatemeh Taghados and Mahnoosh Ghaedi<br />
Earnings management behavior of the initial public offering (IPO) firms<br />
during pre-IPO, IPO and post-IPO years: Evidence from the Casablanca<br />
Stock Exchange 9005<br />
Omar Farooq and Meryem Benali<br />
Relation between effective organizational and managerial obstacles and<br />
incentives on administrative-financial corruption in government<br />
organizations in Iran 9015<br />
Hossein Azimi, Mehdi Ajalli, Sayed Rahim Safavi Mirmahalleh and<br />
Abdolhossein Rezvani<br />
Intergroup conflict within a South African mining company 9028<br />
Havenga Werner, Visagie Jan, Linde Herman and Gobind Jenni<br />
A framework for assessing the riskiness of construction of a structural<br />
experiment project under Sino-African laboratory environment 9040<br />
Arnaud R. Agnantounkpatin and Lian Ying Zhang<br />
Buyer-supplier relationships in the Brazilian automotive industry 9056<br />
Rosangela Maria Vanalle and José Antonio Arantes Salles
Table of Contents: <strong>Volume</strong> 6 <strong>Number</strong> <strong>31</strong> 8 <strong>August</strong>, <strong>2012</strong><br />
ARTICLES<br />
The “outsourcing”and management consulting in a dimensional systemic<br />
model 9065<br />
Nélson Santos Antonio and Renato Lopes da Costa<br />
Programme design dimensions explored for a professional occupational<br />
safety and health management qualification for Africa 9072<br />
R. J. Steenkamp<br />
Estimated state of health and stress among truck drivers with regard to<br />
participating in recreational sport activities 9085<br />
Maja Meško, Mateja Videmšek, Jože Štihec, Tomaž Šinigoj, Lea Šuc,<br />
Damir Karpljuk and Jasna Lavrenčič<br />
Utilisation of adequate internal controls in fast food small medium and<br />
micro enterprises (SMMEs) operating in Cape Metropole 9092<br />
Helené de Jongh, Waseem Martin, Andre van der Merwe, Justin denlinghuis,<br />
Cindy Kleinbooi, Dylan Morris, Alliston Fortuin and Juan-Pierré Bruwer<br />
Minimizing the risks of innovation in bottled water design: An application<br />
of conjoint analysis and focus group 9096<br />
Sérgio Dominique-Ferreira, Antonio Rial Boubeta and Jesús Varela Mallou<br />
A multi-stage approach to enterprise resource planning system selection 9105<br />
Hamid Reza Feili, Mohammad Mirkazemi Mood, Hossein Rahmany<br />
Youshanlouei and Nima Sarabi<br />
South African tour operators’ access to current consumer information 9118<br />
M. Potgieter, J. W de Jager and C. H van Heerden
Table of Contents: <strong>Volume</strong> 6 <strong>Number</strong> <strong>31</strong> 8 <strong>August</strong>, <strong>2012</strong><br />
ARTICLES<br />
Organizational diagnosis on the basis of customer’s aspects: Case study of<br />
an Iranian company 9126<br />
Vahid Reza Mirabi and Jalal Haghighat Monfared<br />
Digital divide and inequality among digital natives: A South African<br />
perspective 9140<br />
D. H. Tustin, M. Goetz and A. Heydenrych Basson<br />
Global warming mitigation promotes corporate entrepreneurship within<br />
Woolworths’ supply chain 9151<br />
M A. O. Dos Santos
African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 8994-9004, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2211<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Relationship between board characteristics and firm<br />
performance: Evidence from Tehran stock market<br />
Seyed Alireza Mousavi 1 *, Fatemeh Taghados 2 and Mahnoosh Ghaedi 1<br />
1 Department of Business Administration, Firoozabad Branch, Islamic Azad University, Firoozabad, Iran.<br />
2 Department of Accounting, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran.<br />
Accepted 9 December, 2011<br />
The major purpose of this paper was to identify and analyze the board size, board composition and firm<br />
performance for firms listed at Tehran Stock Exchange (TSE) from 2004 to 2009. We used multiple<br />
regressions to examine the board characteristics and firm performance. Board characteristic variables<br />
includes board size, board composition for testing the hypotheses, required data, information collected<br />
from the annual reports of the official bulletins of Tehran stock exchange, market information, stock<br />
organization library and stock sites such as www.rdis.ir and www.irbourse.com. Based on a sample of<br />
66 firms listed at Tehran stock exchange, during the period from 2004 to 2009, we found out that board<br />
size and board compositions are positively associated with firm performance. The results suggested<br />
that the impact of the board size on firm performance is more than the impact of the board composition<br />
on firm performance. This research provided a good chance for examining the effect of board<br />
characteristics regarding firm performance. Meanwhile, it took into consideration if quarter firm size<br />
has any effect on firm performance or not.<br />
Key words: Corporate governance, firm performance, board size, firm size.<br />
INTRODUCTION<br />
Today, corporative governance has, by no doubt, play an<br />
important role in corporative success. Researches<br />
showed that corporate governance is one of the key<br />
elements in improving the performance of companies,<br />
which oversee the relationship between shareholders,<br />
board of directors, managers and other stakeholders<br />
(Fama and Jensen, 2008). The board is the most<br />
important and fundamental mechanism in corporative<br />
governance. Board composition, plays an important role<br />
in increasing controlling performance, and is an important<br />
operative in explaining the capabilities of members in<br />
completing duties and helping corporative performance<br />
(Selman and Selman, 2009). Regarding their multifaceted<br />
tasks, it seems plausible that boards may have impact on<br />
firm performance and, if so, questions naturally arise as<br />
to what types of board structures are optimal from the<br />
perspective of maximizing stockholders wealth (Leventis<br />
*Corresponding author. E-mail: Ali_Mosavi75@Yahoo.com.<br />
et al., 2010). An important topic within the afore<br />
mentioned research agenda is the potential influence of<br />
board size on firm performance. While larger boards may<br />
result in a wider pool of expertise and greater external<br />
linkages, it may also lead to lower group cohesion and<br />
greater levels of conflict (Connell and Cramer, 2010).<br />
Contemporary guidelines on corporative governance<br />
practice consistently emphasize the critically important<br />
role of non-executive directors in mitigating manager–<br />
shareholder conflicts (Hampel and Higgs, 2003).<br />
The major purpose of this paper is to identify and<br />
analyse the impact of the board size and board<br />
composition on firm performance for firms listed at<br />
Tehran Stock Exchange (TSE) from 2004 to 2009. In this<br />
research, there are 6 assumptions. Hypotheses raised in<br />
this study are to examine the relationship between the<br />
variables of size and non-executive board with firm<br />
performance; and to comparatively examine the size and<br />
non-executive board of directors on company size and<br />
firm performance.This research compares board size and<br />
board composition with FINANCIAL Q and return on
assets (ROA). There is a significant relationship between<br />
board size and board composition with FINANCIAL Q<br />
and ROA. But there is no significant relationship between<br />
board size and board composition with RET. Also, the<br />
impact of board size on firm performance is more than<br />
that of board composition on firm performance.<br />
LITERATURE REVIEW AND RESEARCH<br />
HYPOTHESES<br />
The impact of board size on firm performance<br />
The nature of the relationship between board size and<br />
firm performance has come under increased scrutiny in<br />
recent years. For example, Yermack (1996) investigated<br />
the impact of board size on firm value for a sample of<br />
large US industrial corporations between 1984 and 1991<br />
and finds a positive relationship between firm value<br />
(measured by Tobin s Q) and the number of directors.<br />
Bermig and Bernd (2009) also showed that financial<br />
measures, such as ROA and return on sales (ROS), are<br />
positively related to board size (Dalton et al., 1999),<br />
which draw (on the results) from a number of prior US<br />
studies to indicate a positive relationship between board<br />
size and firm performance. In a sense, these contrasting<br />
findings suggest that there may be advantages as well as<br />
disadvantages in larger boards. Therefore, we propose<br />
the following hypothesis:<br />
H1. There is a positive relationship between board size<br />
and firm performance.<br />
The impact of board composition on firm<br />
performance<br />
Extant work in the analytical agency tradition (Stiles and<br />
Taylor, 2001) suggests that a higher proportion of outside<br />
directors should be associated with stronger financial<br />
performance. Regarding the importance attributed to the<br />
role of independent non-executive directors in both<br />
Hampel (1998) and Higgs (2003) reports, it is hardly<br />
surprising that UK research points to an increasing<br />
proportion of outside directors on corporative boards in<br />
recent years (Pye, 2000). For example, Hermalin and<br />
Weisbach (1991) concluded that there is no relationship<br />
between the proportion of non-executive directors and<br />
firm performance in US. Vafeas and Theodorou (1998)<br />
and Dulewicz and Herbert (2004) report similar findings<br />
for the UK. There are several studies about the<br />
relationship between non-executive directors and the<br />
company performance. Studies such as Zahra and<br />
Pearce (1999); Pindado et al. (2005) and Oregan et al.<br />
(2005), showed that the more the number of nonexecutive<br />
board increases, the more firm performance<br />
improves. Therefore, we propose the following<br />
hypothesis:<br />
Mousavi et al. 8995<br />
H2. There is a positive relationship between board<br />
composition and firm performance.<br />
Board size in firms with different sizes<br />
Prior research on the relationship between corporative<br />
governance and firm size provides mixed evidence on<br />
whether or not larger firms tend to have better corporative<br />
governance structures (Drobetz et al., 2004; Ariff et al.,<br />
2007). Meanwhile, there are strong reasons to suspect<br />
that identical corporative governance practices and<br />
structures do not work equally well for firms with different<br />
sizes (Klapper and Love, 2003). For example, Holmstrom<br />
and Kaplan (2003) argued that the costs of complying<br />
with the Sarbanes–Oxley act of 2002 in the US are<br />
proportionately greater for smaller firms. Chhaochharia<br />
and Grinstein (2007), report that empirical evidence is<br />
consistent with this view. Although the impact of firm size<br />
on firm performance board structure association is<br />
frequently ignored in empirical research, there are a<br />
number of reasons why size may be an important<br />
moderating variable. Because of their reduced scale and<br />
complexity, smaller firms are less likely to have coalitions<br />
of directors pursuing a diverse range of interests. In<br />
particular, as Dalton et al. (1999) pointed out that, ‘‘it may<br />
be that smaller firms do not have as many competing<br />
coalitions as their larger counterparts. If so, stability and<br />
cohesiveness among constituent groups may be higher<br />
… and goal consistency stronger’’. However, it appears<br />
worthwhile to add the caveat that these potential effects<br />
may be attributable to smaller firms having smaller<br />
boards rather than always being present in smaller firms<br />
regardless of the size of the board (Dulewicz and<br />
Herbert, 2004). Therefore, we propose the following<br />
hypothesis:<br />
H3. There are significant differences between board size<br />
in firms with different sizes.<br />
Board compositions in firms with different sizes<br />
Recent work by de Andres et al. (2005) also fails to<br />
establish a statistically significant association between<br />
firm performance and board composition across a sample<br />
of organisation for Economic Co-operation and<br />
Development (OECD) countries. Other research (Klein,<br />
1998) suggested that US boards may in fact have an<br />
excessive proportion of non-executive directors.<br />
Furthermore, many academics and commentators have<br />
questioned the validity of the notion which suggests that<br />
a board should comprise of at least 50% non-executives<br />
(Dulewicz and Herbert, 2004). Nonetheless, empirical<br />
work also reveals that firms with a higher proportion of
8996 Afr. J. Bus. Manage.<br />
outside directors have a smaller likelihood of<br />
experiencing financial distress (Elloumi and Gueyie,<br />
2001). In addition, financially distressed firms with<br />
independent boards have a lower incidence of bankruptcy<br />
filings (Daily et al., 2003). Interestingly, it appears<br />
that the US stock market responds positively to the<br />
announcement of the appointment of non-exclusive<br />
directors (Rosenstein and Wyatt, 1990). From a strategic<br />
perspective, recent work by Yawson (2006) also<br />
suggests that when facing performance declines, firms<br />
with a higher proportion of outside directors are more<br />
likely to sanction staff layoffs. Nonetheless, notwithstanding<br />
these findings, there is a relative dearth of<br />
empirical evidence pointing to a significant positive<br />
association between firm performance and board<br />
independence. Therefore, we propose the following<br />
hypothesis:<br />
H4. There are significant differences between board<br />
compositions in firms with different sizes.<br />
The difference in board size<br />
Work by Finkelstein and Hambrick (1996) suggested that<br />
directors are more likely to make impact on the strategic<br />
direction of the organization in smaller firms. From this<br />
perspective, larger boards may be less harmful compared<br />
to smaller firms. It is well established that a firm’s<br />
information environment is directly related to its size<br />
(Collins et al., 1987; Ryan, 2005). For example, prior<br />
work by O'Connell (1995) demonstrates that the information<br />
environment is significantly weaker for smaller Irish<br />
firms. Since larger firms typically operate in richer<br />
information environments, these companies are generally<br />
subjected to greater levels of scrutiny from media,<br />
politicians and the general public. In contrast, because<br />
smaller firms operate in far more limited information<br />
environments, the monitoring role of the board may even<br />
be more critical. Prior research shows that the monitoring<br />
role of the board is an increasing function of board size<br />
(Kiel and Nicholson, 2003). Therefore, we propose the<br />
following hypothesis:<br />
H5. The difference in board size is making a difference in<br />
firm performance.<br />
Firm size<br />
The relationship between firm size and stock returns in<br />
five Asian countries were examined (Grote and Gispere,<br />
2002). These results suggested that there is a strong<br />
relationship between firm size and stock returns in all<br />
these countries. Basu (1997) also showed that there is a<br />
significant relationship between firm size and stock<br />
returns.<br />
More specifically, Holder et al. (1998); Gul and Kealey<br />
(1999); Koch and Shenoy (1999);Chang and Rhee (1990)<br />
and Ho (2003) argued that large firms are likely to be<br />
more mature and thus have easier access to capital<br />
markets, and should be able to pay more dividends. This<br />
indicates that large firms can afford to pay higher<br />
dividends than smaller ones (Al-Najjar, 2009). Therefore,<br />
we propose the following hypothesis:<br />
H6. The difference in firm size is making a difference in<br />
firm performance.<br />
Variables definitions<br />
In this paper, FINANCIAL Q, RET and ROA are<br />
dependent variables; and BRDSIZE and NED are<br />
independent variables. These variables are summarized<br />
in Table 1.<br />
RESEARCH METHODS<br />
The correlation research method was used to determine the<br />
relationship between board characteristics and firm Size with firm<br />
performance multiple regressions; and ANOVA were applied in<br />
testing the relationship between these variables.<br />
We examine the relationships between these variables in a panel<br />
multiple regression framework, and consider the empirical model<br />
described as follows:<br />
Performance measure = β0 + β1 BRDSIZEt + β2 NED% + εit<br />
β = Regression coefficient<br />
Performance measure = RET, ROA, FINANCIAL Q<br />
RET = Stock returns<br />
ROA = Return on Assets<br />
FINANCIAL Q = financial market value<br />
BRDSIZE = Board size<br />
NED% = Non-executive directors<br />
Dt = Size of the firm<br />
εit = Residual error for firm i at year t<br />
Sample selection<br />
From 2004 to 2009, the sample was chosen from firms listed on<br />
Tehran stock exchange (TSE), using the following criteria:<br />
1) Firms were listed at TSE during year 2004 to 2009.<br />
2) Data was available for all years under study.<br />
3) Data should not change in the fiscal year for the study period.<br />
The data used in the analysis was collected from the annual reports<br />
of the official bulletins of Tehran Stock Exchange. The final sample<br />
contains 66 firms.<br />
Data analysis<br />
The test of first and second hypothesis<br />
Hypotheses testing results: A total optimum model was<br />
used for predicting the performance measure. We
Table 1. Description of the variable.<br />
Names of the Variable Proxy Calculation<br />
Mousavi et al. 8997<br />
BRDSIZE Board size The number of executive and non-executive directors on the board<br />
NED% Non-executive directors The percentage of non-executive directors on the board<br />
Financial Q Tobin’s Q<br />
RET Stock returns<br />
Sum of market capitalization plus long and short-term debt over the book<br />
value of total assets<br />
The one-year raw stock market return. The prices at the beginning and end of<br />
the fiscal year are adjusted for dividends<br />
ROA Return on assets Profit before interest and tax over total assets<br />
SIZE Size of the firm Log of total sales<br />
Table 2. Variables entered.<br />
Model Variables entered Method<br />
1 BRDSIZE Step wise<br />
2 NED% Step wise<br />
Table 3. Coefficients of model 2.<br />
Model 6 VIF t<br />
Standardized coefficients Unstandardized coefficients<br />
Beta Std. error B<br />
Constant -7.711 3.50 E+ 08 -2697111283.35 0.000<br />
BRDSIZE 1.000 8.347 0.388 68217015 569380738.287 0.000<br />
NED%<br />
Constant -7.296 3.59 E + 08 -261945965.89 0.000<br />
BRDSIZE 0.801 7.043 0.365 76209929 536740280.561 0.000<br />
NED% 0.801 0.961 0.050 1.48 E + 08 141774780.575 0.037<br />
entered variables into the model respectively. Two<br />
models were defined and finally the last models (2)<br />
including all variables were defined as an optimum model<br />
for predicting the performance measure. As a result, the<br />
regression model came as follows:<br />
Tobin’s Q = β0 + β1 BRDSIZEt + β2 NED% + eit<br />
Presenting total optimum model based on model 2 (Ttest):<br />
Optimum model was model 2, which had a more<br />
determinative coefficient (R square) than the previous<br />
ones. In fact, all together, variables could present a more<br />
precise prediction of firm Performance measure and in<br />
this paper the optimum model was 2 one.<br />
The optimal regression model was written as follows:<br />
Financial Q = -26945965.89 + 536740280.561 Brdsize Et<br />
+141774780.575 NED% + eit (1).<br />
Sig.<br />
As it is seen in optimum model, Brdsize was computed<br />
with coefficient equal to 536740280.561.<br />
Thus, there was a positive relationship between board<br />
size and board composition with FINANCIAL Q. So these<br />
two variables are the entered model, and they have the<br />
same impact on FINANCIAL Q. Meanwhile, based on the<br />
results in Table 3, (variance inflation factor (VIF)<br />
coefficient related to the variables entered the final model<br />
which indicated that no major change occurred in that<br />
coefficient in relation to Figure 1, and there was no<br />
collinearity between independent variables in the final<br />
model.<br />
Hypotheses testing<br />
As a result, the regression model came as follows:<br />
RET = β0 + β1 BRDSIZEt + β2 NED% + eit
8998 Afr. J. Bus. Manage.<br />
Table 4. Variables entered.<br />
Model Variables entered Method<br />
1 BRDSIZE Step wise<br />
Table 5. Variables removed.<br />
Model Variables entered Method<br />
1 NED% Step wise<br />
Table 6. Coefficients of model 2.<br />
Model 6 VIF t<br />
Standardized coefficient Unstandardized coefficient<br />
Beta Std. error B<br />
Constant -8.824 26.090 -214.557 0.000<br />
BRDSIZE 1.000 8.828 0.406 5.089 44.922 0.000<br />
Table 7. Variables entered.<br />
Model Variables entered Method<br />
1 BRDSIZE Step Wise<br />
2 NED% Step Wise<br />
Table 8. Coefficients of model 2.<br />
Model 2 VIF t<br />
Standardized coefficient Unstandardized coefficient<br />
Beta Std. error B<br />
Constant -7.615 1.759 -1.329 0.000<br />
BRDSIZE 1.000 7.907 0.370 0.343 2.712 0.000<br />
NED%<br />
Constant -7.219 1.806 -13.035 0.000<br />
BRDSIZE 1.248 6.685 0.350 0.383 2.562 0.000<br />
NED% 1.248 0.878 0.046 0.742 0.651 0.028<br />
Presenting total optimum model based on model 2 (Ttest)<br />
The optimal regression model was written as follows:<br />
RET = -214.557+ 44.922Brdsize Et + eit (2)<br />
As it is seen in optimum model, Brdsize was entered with<br />
coefficient equal to -44.922. Thus, there was no<br />
significant relationship between board size and board<br />
composition, with stock returns.<br />
So these two variables are not the entered model,<br />
neither do they have the same impact on stock returns.<br />
Sig.<br />
Sig.<br />
Meanwhile, based on the results of Table 6, VIF<br />
coefficient related to the variables entered the final model<br />
which indicated that no major change occurred in that<br />
coefficient in relation to figure 1, and there was no<br />
collinearity between independent variables in the final<br />
model.<br />
Hypotheses testing results<br />
As a result, the regression model came as follows:<br />
ROA = β0 + β1 BRDSIZEt + 4 β2 NED% + eit
Table 9. Test the homogeneity of variances.<br />
Table 10. ANOVA.<br />
Levene statistic df 1 df 2 Sig.<br />
1.623 3 392 0.107<br />
Parameter Sum of square df Mean square F Sig.<br />
Between groups 3.051 3 1.017 6.423 0.000<br />
Within groups 62.061 392 0.158 0<br />
Total 65.111 395<br />
Table 11. Test the Homogeneity of variances.<br />
Table 12. ANOVA.<br />
Levene statistic df 1 df 2 Sig.<br />
2.097 3 392 0.096<br />
Parameter Sum of square df Mean square F Sig.<br />
Between groups 0.696 3 0.232 5.454 0.001<br />
Within groups 16.681 392 0.043<br />
Total 17.377 395<br />
Presenting total optimum model based on model 2 (Ttest)<br />
The optimal regression model was written as follows:<br />
ROA = -13.035 + 2.562 BRDSIZEt + 0.651NED% + eit (3)<br />
As it is seen in optimum model, NED% was entered with<br />
coefficient equal to 0.651. Thus, there was a positive<br />
relationship between board size and board composition<br />
with NED%. This relationship is significant. So these two<br />
variables are the entered model, and they have the same<br />
impact on NED%. Meanwhile, based on the results of<br />
Table 8, VIF coefficient related to the variables entered<br />
the final model which indicated that no major change<br />
occurred in that coefficient in relation with figure 1, and<br />
there was no collinearity between independent variables<br />
in the final model.<br />
The test of third hypothesis<br />
To test this hypothesis, homogeneous variance test and<br />
ANOVA test was used. As shown in Table 9,<br />
significance=0.107>0.05. Thus, results showed that the<br />
Mousavi et al. 8999<br />
variance between groups is homogeneous.<br />
As shown in Table 10, significance=0.0000.05. Thus, results showed that the<br />
variance between groups is homogeneous.<br />
As shown in Table 12, Significance=0.0010.05. Thus, results showed that the<br />
variance between groups is homogeneous.<br />
As shown in Table 14, Significance=0.000
9000 Afr. J. Bus. Manage.<br />
Table 13. Test the Homogeneity of variances.<br />
Table 14. ANOVA.<br />
Parameter Levene statistic df 1 df 2 Sig.<br />
Financial Q 1.971 2 392 0.124<br />
RET 1.460 2 393 0.125<br />
ROA 1.047 2 393 0.108<br />
Names of variable Parameter Sum of square df Mean square F Significance<br />
Financial Q<br />
RET<br />
ROA<br />
Table 16. ANOVA.<br />
Between groups 3.13E+19 2 1.565E+19 56.341 0.000<br />
Within groups 1.09E+20 393 2.778E+17<br />
Total 1.04E+20 395<br />
Between groups 151006.49 3 75503.246 46.030 0.000<br />
Within groups 644639.51 392 1640.304<br />
Total 795646.00 395<br />
Between groups 667.742 3 333.736 46.346 0.000<br />
Within groups 2829.964 392 7.201<br />
Total 3497.436 395<br />
Table 15. Test the Homogeneity of variances.<br />
Parameter Levene statistic df 1 df 2 Significance<br />
FINANCIAL Q 1.965 3 392 0.201<br />
ROA 2.104 3 392 0.067<br />
RET 1.928 3 392 0.086<br />
Names of variable Parameter Sum of squares df Mean square F Significance<br />
FINANCIAL Q<br />
ROA<br />
RET<br />
making a difference in firm performance.<br />
The test of sixth hypothesis<br />
Between groups 1.70668E+19 3 5.689E+18 18.068 0.000<br />
Within groups 1.23423E+20 392 3.149E+17<br />
Total 1.40490E+20 395<br />
Between groups 24.991 3 8.330 0.940 0.000<br />
Within groups 3472.445 392 8.858<br />
Total 3497.436 395<br />
Between groups 20<strong>31</strong>3.687 3 6771.229 3.423 0.000<br />
Within groups 775332.32 392 1977.889<br />
Total 795646.00 395<br />
To test this hypothesis, homogeneous variance test and<br />
ANOVA test was used. As shown in Table 15,<br />
Significance>0.05. Thus, results showed that the<br />
variance between groups is homogeneous.<br />
As shown in Table 16, Significance=0.000
Conclusion<br />
This paper provides an empirical examination of the<br />
agency theory which gives an explanation of the firm<br />
performance in Tehran Stock Exchange. To reach this<br />
objective, we have used a sample of 66 firms listed at<br />
Tehran Stock Exchange from 2004 to 2009 between<br />
institutional ownership and dividend per share. The key<br />
results are as follows:<br />
First, board size exhibits a significant positive<br />
association with firm performance (using ROA, RET and<br />
FINANCIAL Q). Second, we find a positive and significant<br />
association between firm performance and the percentage<br />
of non-executives in the board using ROA, RET<br />
and FINANCIAL Q). The results of the test of hypothesis<br />
have shown that there are significant differences between<br />
board size and board composition in companies of<br />
different sizes. The difference in the board size and the<br />
firm size is making a difference in the firm performance.<br />
So the regression results show that there is a significant<br />
relationship between board size and board composition<br />
and FINANCIAL Q and ROA. However, there is no<br />
significant relationship between board size and board<br />
composition and stock returns. Also the impact of the<br />
board size on firm performance is more than the impact<br />
of the board composition.<br />
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9002 Afr. J. Bus. Manage.<br />
APPENDIX<br />
Table 1. Model summary c<br />
Model R R square Adjusted R square Standard error of the estimate Durbin-Watson<br />
1 0.388 a 0.150 0.148 550453028.8<br />
2 o.390 b 0.152 0.148 550506383.4 2.083<br />
a. Predictors: (Constant), BRDSIZE; b. Predictors: (Constant), BRDSIZE, NED; c Dependent Variable: Financial Q.<br />
Table 2. ANOVA c .<br />
No Model<br />
Sum of Squares df Mean Square F Sig.<br />
Regression 2.11E+19 1 2.11E+19 69.666 0.000<br />
1<br />
a<br />
Residual 1.19E+20 394 3.030E+17<br />
Total 1.40 + 20 395<br />
2<br />
Regression 2.14E+19 2 1.069E+19 35.288 0.000 b<br />
Residual 1.19E+20 393 3.0<strong>31</strong>E+17<br />
Total 1.40+20 295<br />
a. Predictors: (constant), BRDSIZE; b. Predictors: (constant), BRDSIZE, NED; C. Dependent variable: Financial Q.<br />
Table 3. Coefficients a<br />
Model<br />
1.<br />
2.<br />
Unstandardized<br />
coefficient<br />
Standardized<br />
coefficient t Sig. Collinearity statistics<br />
B Standard error Beta Tolerance VIF<br />
(Constant) -2697111283.35 3.50E +08 -7.711 0.000<br />
BRDSIZE 569380738.287 68217015 0.388 8.347 0.000 1.000 1.000<br />
NED<br />
(Constant) -2619459568.89 3.59E+08 -7.296 0.000<br />
BRDSIZE 536740280.561 76209929 0.365 7.043 0.000 0.801 1.248<br />
NED 141774780.575 1.48E+08 0.050 0.961 0.000 0.801 1.248<br />
a. Dependent variable: Financial Q.<br />
Table 4. Residual statistics a .<br />
Parameter Minimum Maximum Mean Standard deviation N<br />
Predicted value 64241832 1.28E+09 2.13E+08 232697839.8 396<br />
Residual -1.26E +09 4.02E +09 0.0000 549110927.7 396<br />
Std. predicted value -0.640 4.583 0.000 1.000 396<br />
Std. Residual -2.294 7.309 0.000 0.997 396<br />
a. Dependent variable:financial Q.
Table 5. Model summary b<br />
Mousavi et al. 9003<br />
Model R R square Adjusted R square Standard error of the estimate Durbin-Watson<br />
1 0.406 a 0.165 0.163 41.060 1.778<br />
a. Predictors: (constant), BRDSIZE; b. Dependent variable: RET.<br />
Table 6. ANOVA b .<br />
Model Sum of square Df Mean square F Significance<br />
1. Regression 1<strong>31</strong>395.99 1 1<strong>31</strong>395.992 77.938 0.000 a<br />
Residual 664250.01 394 1685.914<br />
Total 795646.00 395<br />
a. Predictors: (constant), BRDSIZE; b. Dependent variable: RET.<br />
Table 7. Coefficient.<br />
Model<br />
Unstandardized<br />
coefficient<br />
standardized<br />
coefficient t Sig.<br />
Collinearity statistics<br />
B Standard error Beta Tolerance VIF<br />
1. (Constant) -214.557 26.090 -8.224 0.000<br />
BRDSIZE 44.992 5.089 0.406 8.828 0.000 1.000 1.00<br />
a. Dependent variable: RET.<br />
Table 8. Excluded variables.<br />
Model Beta ln t Significance Partial correlation<br />
Collinearity statistics<br />
Tolerance VIF Minimum tolerance<br />
1 NED -0.012 a -0.237 0.813 0.012 0.801 1.248 0.801<br />
a. Predictors in the Model: (Constant), BRDSIZE; b. Dependent variable: RET<br />
Table 9. Residuals statistics a<br />
Parameter Minimum Maximum Mean Standard deviation N<br />
Predicted value 10.06 99.90 15.05 18.239 396<br />
Residual -106.32 142.35 0.00 41.008 396<br />
Std. predicted value -0.274 4.652 0.000 1.000 396<br />
Std. residual -2.589 3.467 0.000 0.999 396<br />
a. Dependent variable: RET<br />
Table 10. Model summary c<br />
Model R R square Adjusted R Square Standard error of the estimate Durbin-Watson<br />
1 .0.370 a 0.137 0.135 2.76785<br />
2 0.372 b 0.139 0.134 2.76865 1.994<br />
a. Predictors: (constant), BRDSIZE; b. Predictors: (constant), BRDSIZE, NED; c. Dependable variable: ROA.
9004 Afr. J. Bus. Manage.<br />
Table 11. ANOVA c .<br />
Model Sum of square df Mean square F Significance<br />
Regression 479.015 1 479.015 62.527 0.000<br />
1.<br />
a<br />
Residual 3018.421 394 7.661<br />
Total 3497.436 395<br />
2.<br />
Table 12. Coefficient.<br />
Model<br />
Regression 484.925 2 242.462 <strong>31</strong>.6<strong>31</strong> 0.000 b<br />
Residual 3012.511 393 7.665<br />
Total 3497.436 395<br />
a. Predictors: (constant), BRDSIZE; b. Predictors: (constant), BRDSIZE, NED; c. Dependable<br />
variable: ROA<br />
Unstandardized<br />
coefficient<br />
Standardized<br />
coefficient t Sig.<br />
Collinearity statistics<br />
B Standard. error Beta Tolerance VIF<br />
1 (Constant) -13.392 1.759 -7.615 0.000<br />
BRDSIZE 2.712 0.343 0.370 7.907 0.000 1.000 1.000<br />
NED<br />
2 (Constant) -2619459568.89 3.59E+08 -7.219 0.000<br />
BRDSIZE 536740280.561 76209929 0.365 6.685 0.000 0.801 1.248<br />
NED 141774780.575 1.48E+08 0.050 0.878 0.028 0.801 1.248<br />
a. Dependable variable: ROA.<br />
Table 13. Residuals statistics a<br />
Parameter Minimum Maximum Mean Standard deviation N<br />
Predicted value -0.22<strong>31</strong> 5.55<strong>31</strong> 0.4717 1.10800 396<br />
Residual -5.55<strong>31</strong> 41.5204 0.00 2.76163 396<br />
Std. predicted value -0.627 4.586 0.000 1.000 396<br />
Std. Residual -2.006 14 .997 0.000 0.997 396<br />
a. Dependable variable: ROA.
African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9005-9014, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2413<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Earnings management behavior of the initial public<br />
offering (IPO) firms during pre-IPO, IPO and post-IPO<br />
years: Evidence from the Casablanca Stock Exchange<br />
Omar Farooq 1 * and Meryem Benali 2<br />
1 Department of Business and Management, Aalborg University, Aalborg, Denmark.<br />
2 School of Business Administration, Al Akhawayn University, P. O. Box 104, Avenue Hassan II, Ifrane 53000, Morocco.<br />
Accepted 8 November, 2011<br />
This paper examines the pattern of earnings management around the initial public offering (IPO) year in<br />
Morocco during the period between 2001 and 2007. Our results show that earnings management<br />
reaches its maximum level during the year of an IPO followed by earnings management during the pre-<br />
IPO years and the post-IPO years. We argue that the need for achieving the reputation as a profitable<br />
firm induces management to managing earnings during the pre-IPO years. This need to manage<br />
earnings is more emphatic during the year of an IPO because announcing earnings that are lesser than<br />
the previous years would hurt the reputation of a firm in the eyes of potential investors/shareholder and<br />
would reduce the offering proceeds. However, as firm enter the post-IPO years, lower requirements of<br />
raising capital in immediate future along with greater scrutiny from stock market participant’s result in<br />
lower incentives to manage earnings.<br />
Key words: Earnings management, initial public offering, corporate governance, information disclosure,<br />
emerging markets.<br />
INTRODUCTION<br />
Do firms disclose their information properly when they are<br />
going for an IPO? Are incentives created to manipulate<br />
different information during different stages of a firms’<br />
life? Answers to these questions are very important and<br />
have formed the basis for a vast amount of literature.<br />
Extensive amount of prior literature documents with<br />
varying degrees of earnings manipulation during the<br />
three stages of a firms’ life, namely the pre-IPO, the IPO,<br />
and the post-IPO years. Aharony et al. (2000), for<br />
example, documents significant presence of earnings<br />
management during the pre-IPO years. While, Teoh et al.<br />
(1998) document that the U.S. firms significantly manage<br />
their earnings during the IPO year. Similar behaviour of<br />
earnings management is documented during the post-<br />
IPO years (Kothari, 2001; Dechow and Schrand, 2004).<br />
An important result that emerges from this stream of<br />
*Corresponding author. E-mail: omar.farooq.awan@gmail.com.<br />
Tel: +45 6134 1113.<br />
literature is that the extent of earnings manipulation<br />
during different stages of firms’ life depends on the extent<br />
of incentives faced by management for manipulating<br />
earnings.<br />
This paper aims to document earnings management<br />
behavior of firms that went for an IPO in Morocco during<br />
the period between 2001 and 2007. Morocco is an<br />
interesting case to study earnings management behavior<br />
for a number of reasons. The Casablanca Stock<br />
Exchange, the main stock exchange of the country, is<br />
one of the fastest growing stock exchanges in the Middle<br />
East and North Africa (MENA) region. Many observers<br />
argue that one of the major causes for the growth is the<br />
increased IPO activity in the Casablanca Stock<br />
Exchange. Introduction of Maroc Telecom at the end of<br />
2004 is considered by many as the single most important<br />
triggering event that brought significant number of<br />
investors to the market. Increased investor interest in the<br />
market should result in more vigilant monitoring by<br />
regulatory authorities. However, this was not the case in<br />
Morocco. Belkahia (2005), for example, documents show
9006 Afr. J. Bus. Manage.<br />
that Moroccan firms do not disclose information properly.<br />
In another related study, Farooq and El Ouaabani (2008)<br />
argue that lack of independence contributes to<br />
ineffectiveness of the CDVM, the capital market regulator<br />
in Morocco. In the absence of proper monitoring and<br />
governance mechanisms, it is tempting for the firms,<br />
especially those that plan to go public, to manipulate their<br />
accounting statements. Criado-Jiménez et al. (2008), for<br />
example, documents that the IPO firms attempt to hide<br />
unfavorable information. Overstating their earnings may<br />
allow them to raise excessive proceeds from the IPOs. In<br />
this paper, we aim to investigate whether the firms going<br />
for an IPO engage in earnings management or not in<br />
Morocco. Any evidence of earnings management during<br />
the year of an IPO should be taken as an indication that<br />
the firms do not disclose their information properly. As a<br />
result, investors may be buying the stocks that are<br />
already overvalued.<br />
Using the data on discretionary accruals and absolute<br />
discretionary accruals, proxies for earnings management,<br />
we show that earnings management reaches its highest<br />
level during the IPO year, followed by slightly lower<br />
earnings management during the pre-IPO years. Our<br />
results are consistent with previous literature that<br />
considers management’s desire to build firm’s reputation<br />
as a profitable firm as one of the main reasons behind<br />
gradual increase in earnings manipulation (DuCharme et<br />
al., 2001). Better reputation helps firms to increase<br />
offering proceeds. Larger offering proceeds enhance the<br />
amount of fund available for investing and increase the<br />
capital resources of firms. Our results also show<br />
considerably lower earnings management during the<br />
post-IPO years. We argue that there is a lesser need on<br />
the part of management to engage in earnings<br />
manipulation during the post-IPO years relative to the<br />
pre-IPO and the IPO years (Aharony et al., 2000;<br />
Mikkelson et al., 1997). In addition, greater scrutiny by<br />
stock market agents also lowers the means available to<br />
management to engage in earnings manipulation during<br />
the post-IPO years. Our results have implications for<br />
investors and regulatory authorities operating in Morocco.<br />
We discovered that firms going for an IPO do not disclose<br />
proper information to the investors, thus inducing<br />
investors to make a trade on faulty information. We<br />
recommend that regulatory authorities should be more<br />
vigilant in monitoring the firms and investors should<br />
scrutinize the information provided by firms more<br />
rigorously.<br />
MOTIVATION AND BACKGROUND<br />
Prior literature characterizes emerging markets with weak<br />
corporate governance mechanisms – both at the firmlevel<br />
and at the country-level. Claessens and Fan (2002),<br />
for example, document laxness of firm-level governance<br />
mechanisms by identifying the presence of pyramids and<br />
cross-shareholdings in firms headquartered in the<br />
emerging markets. On a similar note, Pistor and Xu<br />
(2003) highlight ineptness of country-level governance<br />
mechanisms by documenting failure of enforcement<br />
mechanisms in the emerging markets. Prior literature<br />
suggests that presence of family control, weak enforcement<br />
of investor protection laws, lax implementation of<br />
anti-director rights and ineffectiveness of regulatory<br />
authorities have contributed to relative poor governance<br />
mechanisms in emerging markets.<br />
This paper argues that ineffective governance<br />
mechanisms have resulted in lower levels of information<br />
disclosure in the emerging markets. Leuz et al. (2003),<br />
for example, analyzed disclosure quality of publicly<br />
traded firms in emerging markets and discovered that<br />
managers and insiders do not disclose true information<br />
about their firms. This paper argues that ineffective<br />
governance mechanisms not only affect disclosure<br />
quality of publicly traded firms but also induce private<br />
firms to evade effective disclosure of their value. This<br />
paper hypothesize that firms considering having an IPO<br />
also disclose faulty information, usually overly optimistic<br />
information, regarding their value. The reason for this is<br />
to induce potential investors to buy their stocks in the<br />
IPO. The premise that firms manipulate accounting<br />
information to influence decision of potential shareholders<br />
is central to a large body of literature in accounting and<br />
finance. Teoh et al. (1998) and Roosenboom et al.<br />
(2003), for example, document significant earnings<br />
management by IPO firms.<br />
This paper acknowledges the presence of earnings<br />
management practices by firms considering having an<br />
IPO, but argues that presence of different incentives<br />
during the life cycle of a firm allows for different levels of<br />
earnings manipulation. For example, we argue that<br />
during the pre-IPO years, firms have the incentive to build<br />
a reputation as a profitable entity. In order to do so,<br />
managers are tempted to overstate accounting<br />
information. Aharony et al. (2000) document that<br />
accounts receivables of IPOs firms are abnormally high<br />
during the pre-IPO years. We argue that overstatement of<br />
accounting information is done with a hope to attract<br />
potential investors and establish a base for the sales of<br />
shares during the IPO. DuCharme et al. (2001) document<br />
that higher pre-IPO discretionary accruals increase firm’s<br />
initial value and its IPO proceeds. In addition, it is intuitive<br />
to argue that it is relatively hard to estimate fundamental<br />
value of private firms. Given that there are no shares<br />
available for trade, the interest of stock market<br />
participants in finding new information is minimal in these<br />
firms. As a result, most investors have to rely on the<br />
information disclosed in the financial statements to<br />
estimate fundamental value of private firms. We argue<br />
that, managers of those firms that are considering<br />
acquisition an IPO are aware of this fact. Therefore, they<br />
are tempted to overstate their accounting performance.<br />
An important implication of the above stream of
Table 1. Descriptive statistics for IPOs.<br />
Year No. of IPOs<br />
2001 1<br />
2002 0<br />
2003 0<br />
2004 1<br />
2005 2<br />
2006 10<br />
2007 8<br />
This table documents frequency of IPO activity<br />
in the Casablanca Stock Exchange during our<br />
sample period. Our sample period comprise of<br />
the period between 2001 and 2007.<br />
literature is that firms do engage in earnings manipulation<br />
during the pre-IPO years, but this earnings manipulation<br />
is not as much during the pre-IPO years as it is during the<br />
IPO year. The reason for this is simple: Lesser earnings<br />
than the previous years would hurt the reputation of a<br />
firm in the eyes of potential investors/shareholder. As a<br />
result, the incentive to overstate accounting information/<br />
earnings is the most during the year of an IPO. Extensive<br />
amount of literature documents firms manage their<br />
earnings upwards at the time of IPOs. Teoh et al. (1998),<br />
for example, document that the U.S. firms significantly<br />
manage their earnings during the year of an IPO. They<br />
show that firms generally use accruals to improve their<br />
financial statements during the IPO year. Similar results<br />
are reported by Roosenboom et al. (2003) for the Dutch<br />
firms. This strand of literature suggests that the desire of<br />
management to increase offering proceeds may be at the<br />
heart of such an opportunistic behaviour. Increase in<br />
offering proceeds not only enhances the amount of fund<br />
available for investing but also increase the capital<br />
resources of firms. In addition, this strand of literature<br />
also argues that managers are under a considerable<br />
pressure to reach the forecasts made in the period of<br />
introduction in order to avoid the legal lawsuits by<br />
discontented investors (Teoh et al., 1998; Roosenboom<br />
et al., 2003). Therefore, managers may be induced to<br />
manage earnings upward during the IPO year.<br />
H1: Firms manage their earnings more during the IPO<br />
year in comparison to the pre-IPO years.<br />
This paper argues that there is less need on the part of<br />
management to engage in earnings manipulation during<br />
the post-IPO years relative to the pre-IPO and the IPO<br />
years. Our arguments are consistent with Aharony et al.<br />
(2000) who document that account receivables are lower<br />
during the post-IPO years for the Chinese B-share firms<br />
in comparison to account receivables during the pre-IPO<br />
years. Ibbotson (1975) and Mikkelson et al. (1997) argue<br />
that the post-IPO earnings declines are bound to happen<br />
because of increased earnings management behavior<br />
Farooq and Benali 9007<br />
during the pre-IPO and the IPO years. This strand of<br />
literature argues that “if firms seek to boost earnings<br />
before selling stock, initial financial statements of the<br />
recently public firm will contain unusually high positive<br />
accruals… In this scenario high earnings cannot be<br />
sustained, so earnings in the post-IPO years decline”<br />
(Kothari, 2001; Dechow and Schrand, 2004; Ball and<br />
Shivakumar, 2008). Therefore, we may expect firms to<br />
have lower possibility of managing earnings in the years<br />
immediately after the IPO year. In addition to the above<br />
arguments, we believe that there is less need for raising<br />
capital in immediate future after the IPO may also cause<br />
lower earnings management during the post-IPO years.<br />
This lesser need for immediate funds may induce<br />
managers to put less effort on manipulating earnings.<br />
Furthermore, one can argue that greater scrutiny by stock<br />
market agents, such as financial analysts and investors,<br />
also results in better disclosure and lower earnings<br />
manipulation during the post-IPO years.<br />
H2: Firms manage their earnings the least during the<br />
post-IPO years in comparison to the pre-IPO years and<br />
the IOP year.<br />
DATA<br />
For the purpose of examining earnings management behavior of<br />
IPO firms, we identify all non-financial firms traded at the<br />
Casablanca Stock Exchange during the period between 2001 and<br />
2007. Our sample consists of 41 non-financial firms. We classify the<br />
firms as those that went for IPO during the sample period and the<br />
firms that went for IPO before that. This classification will also allow<br />
us to compare earnings management behavior of IPO firms with<br />
more established firms, that is firms which were listed before 2001.<br />
IPO data<br />
Our sample contains 22 non-financial firms that went for IPO at the<br />
Casablanca Stock Exchange during the period between 2001 and<br />
2007. Table 1 documents the frequency of IPO activity during each<br />
year. Our results show high IPOs activity during the last two years<br />
of our analysis period, that is, 10 IPOs in 2006 and 8 IPOs in 2007.<br />
Our results show no IPO during 2002 and 2003.<br />
Choice of earnings management variable<br />
Prior studies use total accruals to detect earnings management.<br />
Healy (1985), for example, uses total accruals as a measure of<br />
earnings management, while De Angelo (1986) uses total accruals<br />
of the previous period as a proxy for the next period’s earnings<br />
management. Both Healy (1985) and De Angelo (1986) assume<br />
that changes in non-discretionary accruals are equal to zero<br />
between periods. Empirical tests prove that this assumption is far<br />
from reality (Kaplan, 1985). Further studies, therefore, developed<br />
models that distinguished between discretionary and nondiscretionary<br />
component of accruals. Jones (1991) uses an<br />
estimate of the discretionary component of total accruals as a<br />
measure of earnings management. One of the limitations of Jones<br />
model is the assumption that earnings are non-discretionary. The<br />
modified Jones model was built to overcome this limitation. This
9008 Afr. J. Bus. Manage.<br />
Table 2. Descriptive statistics of variables used to estimate discretionary accruals.<br />
Pre-IPO IPO Post-IPO Post-IPO (Pre-2001)<br />
CA t /A t-1 1.090 1.137 0.747 0.581<br />
CL t /A t-1 0.683 0.581 0.520 0.350<br />
Cash t /A t-1 0.198 0.153 0.059 0.047<br />
STD t /A t-1 0.156 0.159 0.110 0.073<br />
Dep t /A t-1 0.044 0.034 0.034 0.057<br />
Rev t /A t-1 1.422 1.251 0.813 0.843<br />
Rec t /A t-1 0.560 0.470 0.382 0.182<br />
PPE t /A t-1 0.197 0.139 0.134 0.369<br />
This table documents descriptive statistics (mean) of the variables in the modified Jones model for firms that<br />
went for IPOs in the Casablanca Stock Exchange during the period between 2001 and 2007. The table also<br />
reports similar statistics for firms that went for IPO before 2001. Definition of each variable is provided:<br />
CA t /A t-1 = Current assets at year (t) divided by total assets of pervious year (t-1).<br />
CL t /A t-1 = Current liabilities at year (t) divided by total assets of pervious year (t-1)<br />
Cash t /A t-1 = Cash flows at year (t) divided by total assets of pervious year (t-1).<br />
STD t /A t-1 = Short term debt at year (t) divided by total assets of pervious year (t-1).<br />
Dep t /A t-1 = Depreciation at year (t) divided by total assets of pervious year (t-1).<br />
Rev t /A t-1 = Total Revenues at year (t) divided by total assets of pervious year (t-1).<br />
Rec t /A t-1 = Short term receivables at year (t) divided by total assets of pervious year (t-1).<br />
PPE t /A t-1 = Property, plant and equipment at year (t) divided by total assets of pervious year (t-1).<br />
paper uses the modified Jones model to come up with a proxy for<br />
earnings management. See Appendix-A for the detailed<br />
methodology to calculate earnings management variable.<br />
The accounting data used in the modified Jones model is<br />
retrieved from firms’ yearly financial statements. Firms’ yearly<br />
financial statements are available on the Casablanca Stock<br />
Exchange’s and the CDVM’s website. The accounting variables<br />
used are: Current assets, current liabilities, short term debt, cash,<br />
revenue, receivables, total assets, property plant and equipments<br />
and depreciation. Table 2 documents the descriptive statistics for<br />
each of these variables during the pre-IPO, IPO, and the post-IPO<br />
years for our sample firms. The results show that the descriptive<br />
statistics for the variables used to compute earnings management<br />
are approximately the same magnitude during the pre-IPO and the<br />
IPO year. However, they decrease sharply during the post-IPO<br />
years due to or probably as a result of an increase in total assets of<br />
the firm.<br />
Table 3, Panel A and Panel B, document the descriptive statistics<br />
of discretionary accruals and absolute discretionary accruals – our<br />
proxies for earnings management – for our sample firms during the<br />
pre-IPO, IPO, and the post-IPO years. Our results show that mean<br />
and median earnings management are highest during the year of<br />
an IPO followed by pre-IPO years and the post- IPO years. For<br />
example, our results in Table 3, Panel A, show that mean<br />
discretionary accruals in the year of an IPO are 0.449 followed by<br />
the pre-IPO mean discretionary accruals of 0.321 and the post-IPO<br />
mean discretionary accruals of 0.170. Similar results are observed<br />
for median discretionary accruals. Our results indicate that<br />
increased earnings management during the year of an IPO may be<br />
as a result of firms’ desire to increase their offering proceeds.<br />
Consistent with our expectations, our results also suggest that firms<br />
manage their earnings more during the pre-IPO years relative to the<br />
post-IPO years, probably to develop their reputation as profitable<br />
firm during the pre-IPO years. The results for median discretionary<br />
accruals are qualitatively the same as the results for mean<br />
discretionary accruals. In addition, we also show that firms which<br />
went for an IPO prior to 2001 have the least earnings management.<br />
For example, our results in Table 3, Panel B, shows mean absolute<br />
discretionary accruals of 0.164 for firms which went for an IPO prior<br />
to 2001. These results indicate that firms which have been listed for<br />
a long period are less prone to manage earnings. It may be<br />
because older firms are more visible and thus attract more investors<br />
and analyst attention. More visibility diminishes the chances of any<br />
unscrupulous behavior by the management.<br />
Procedure<br />
The following section documents earning management behavior of<br />
IPO firms during the pre-IPO, IPO, and the post-IPO years. For the<br />
purpose of this paper, we will use two proxies for earnings<br />
management: (1) Discretionary accruals and (2) Absolute<br />
discretionary accruals. It is important to mention here that every firm<br />
has its own motivation to either manage its earnings upward or<br />
downward. For instance, firms seeking external funds tend to<br />
manage their earnings upward, while firms seeking tax reduction or<br />
government protection manage their earnings downward (Chao et<br />
al., 2004). Opposing directions of earnings management may result<br />
in canceling the effect of each other and therefore, may show zero<br />
average earnings management in the sample (Krishnan, 2003). To<br />
overcome this limitation, we use absolute values of discretionary<br />
accruals along with discretionary accruals as a proxy for earnings<br />
management.<br />
RESULTS<br />
Univariate analysis<br />
Here, we document the difference between mean and
Table 3. Descriptive statistics for earnings management.<br />
Panel A. Discretionary accruals<br />
Mean Standard deviation Median No. of observations<br />
Pre-IPO 0.321 0.616 0.236 53<br />
IPO 0.449 0.528 0.365 22<br />
Post-IPO 0.170 0.281 0.116 29<br />
Post-IPO (Pre-2001) 0.039 0.269 0.017 121<br />
Panel B. Absolute discretionary accruals<br />
Mean Standard deviation Median No. of observations<br />
Pre-IPO 0.474 0.505 0.276 53<br />
IPO 0.495 0.482 0.365 22<br />
Post-IPO 0.210 0.252 0.135 29<br />
Post-IPO (Pre-2001) 0.164 0.216 0.089 121<br />
Farooq and Benali 9009<br />
The table documents descriptive statistics for earnings management in our sample. We document descriptive<br />
statistics for earnings management during the pre-IPO, IPO, and the post-IPO years for firms that had IPOs during<br />
the period between 2001 and 2007. The sample consists of non-financial firms listed at the Casablanca Stock<br />
Exchange. The table also reports similar statistics for firms that went for IPO before 2001. We measure earnings<br />
management by discretionary accruals and absolute discretionary accruals. Panel A documents statistics for<br />
discretionary accruals, while Panel B documents similar statistics for absolute discretionary accruals.<br />
median earnings management for our sample firms<br />
during the pre-IPO, IPO, and the post-IPO years. Table 4<br />
uses t-test to test the null hypothesis of no difference in<br />
mean earnings management during the pre-IPO, IPO and<br />
the post-IPO years. Evidence from Table 4, Panel A,<br />
shows a significant difference in mean discretionary<br />
accruals between the IPO and the post-IPO years. For<br />
example, we show that discretionary accruals in the year<br />
of an IPO are 0.278 basis points more than discretionary<br />
accruals in the post-IPO years. Similar results are<br />
reported for absolute discretionary accruals. For instance,<br />
our results in Table 4, Panel B, document a significant<br />
difference of 0.285 basis points between absolute<br />
discretionary accruals in the year of an IPO and absolute<br />
discretionary accruals in the post-IPO years. Table 4,<br />
Panel B, also shows a significant difference of 0.264<br />
basis points between absolute discretionary accruals in<br />
the pre-IPO years and absolute discretionary accruals in<br />
the post-IPO years. These results are consistent with our<br />
hypothesis of highest earnings management in the year<br />
of an IPO followed by earnings management in the pre-<br />
IPO and the post-IPO years. As was expected, the<br />
results in Table 4 also show the least earnings<br />
management – both discretionary accruals and absolute<br />
discretionary accruals – for firms that went for an IPO<br />
prior to 2001. We argue that older firms have more<br />
visibility and thus are less prone to earnings manipulation<br />
by management.<br />
Table 5 uses Mann-Whitney test to test the null<br />
hypothesis of no difference in median earnings management<br />
during the pre-IPO, IPO, and the post-IPO years.<br />
Evidence from Table 5 confirm our previous findings that<br />
earnings management during the year of an IPO and the<br />
pre-IPO year earnings management is larger than<br />
earnings management in the post-IPO years. For<br />
example, our results in Table 5, Panel A, show that<br />
discretionary accruals in the year of an IPO are 0.249<br />
basis points more than discretionary accruals in the post-<br />
IPO years, and discretionary accruals in the pre-IPO<br />
years are 0.120 basis points more than discretionary<br />
accruals in the post-IPO years. Our results for absolute<br />
discretionary accruals are qualitatively the same. For<br />
example, our results in Table 5, Panel B, show a<br />
significant difference of 0.230 basis points between<br />
absolute discretionary accruals in the year of an IPO and<br />
absolute discretionary accruals in the post-IPO years.<br />
These results are consistent with our arguments<br />
regarding the highest level of earnings management in<br />
the year of an IPO followed by earnings management in<br />
the pre-IPO and the post-IPO years. In addition, as was<br />
the case before, we also show the least earnings<br />
management for firms that went for an IPO prior to 2001.<br />
Multivariate analysis<br />
We hypothesized earlier that firms manage their earnings<br />
the most in the IPO year followed by the pre-IPO and the<br />
post-IPO years. In order to test this hypothesis, we<br />
estimate a regression with earnings management (EM)<br />
as a dependent variable and three dummy variables<br />
representing earnings management in the pre-IPO<br />
(PREDUM), IPO (IPODUM), and the post-IPO<br />
(POSTDUM) years as independent variable. It is<br />
important to mention here that there will be no perfect<br />
multocollinearity among dummy variables due to the
9010 Afr. J. Bus. Manage.<br />
Table 4. Univariate analyses (parametric tests) for differences in mean earnings management: t-test.<br />
Panel A: Difference in mean discretionary accruals: t-test<br />
Pre-IPO IPO Post-IPO Post-IPO (Pre-2001)<br />
Pre-IPO 0.000 (1.000)<br />
IPO -0.128 (0.397) 0.000 (1.000)<br />
Post-IPO 0.150 (0.216) 0.278 (0.018) 0.000 (1.000)<br />
Post-IPO (Pre-2001) 0.281 (0.000) 0.409 (0.000) 0.130 (0.010) 0.000 (1.000)<br />
Panel B: Difference in mean absolute discretionary accruals: t-test<br />
Pre-IPO IPO Post-IPO Post-IPO (Pre-2001)<br />
Pre-IPO 0.000 (1.000)<br />
IPO -0.021 (0.867) 0.000 (1.000)<br />
Post-IPO 0.264 (0.010) 0.285 (0.008) 0.000 (1.000)<br />
Post-IPO (Pre-2001) 0.309 (0.000) 0.3<strong>31</strong> (0.000) 0.045 (0.164) 0.000 (1.000)<br />
The table documents difference in mean earnings management for our sample. We document difference in mean<br />
earnings management between the pre-IPO, IPO, and the post-IPO years. The sample consists of non-financial firms<br />
that went for an IPO at the Casablanca Stock Exchange during the period between 2001 and 2007. We measure<br />
earnings management by discretionary accruals and absolute discretionary accruals. Panel A documents statistics<br />
for discretionary accruals, while Panel B documents similar statistics for absolute discretionary accruals. We use ttest<br />
to test the hypothesis of no difference in earnings management between different classifications of our sample.<br />
The p-values are given in the parenthesis. Coefficients that are significant at 10% are shown in bold.<br />
Table 5. Univariate analyses (non-parametric tests) for earnings management: Mann-Whitney test.<br />
Panel A. Difference in median discretionary accruals: Mann-Whitney test<br />
Pre-IPO IPO Post-IPO Post-IPO (Pre-2001)<br />
Pre-IPO 0.000 (1.000)<br />
IPO -0.129 (0.625) 0.000 (1.000)<br />
Post-IPO 0.120 (0.051) 0.249 (0.038) 0.000 (1.000)<br />
Post-IPO (Pre-2001) 0.219 (0.000) 0.348 (0.000) 0.099 (0.007) 0.000 (1.000)<br />
Panel B. Difference in median absolute discretionary accruals: Mann-Whitney test<br />
Pre-IPO IPO Post-IPO Post-IPO (Pre-2001)<br />
Pre-IPO 0.000 (1.000)<br />
IPO -0.089 (0.568) 0.000 (1.000)<br />
Post-IPO 0.141 (0.012) 0.230 (0.004) 0.000 (1.000)<br />
Post-IPO (Pre-2001) 0.187 (0.000) 0.276 (0.000) 0.046 (0.289) 0.000 (1.000)<br />
The table documents difference in median of earnings management for our sample. We document difference in<br />
median earnings management between the pre-IPO, IPO, and the post-IPO years. The sample consists of nonfinancial<br />
firms that went for an IPO at the Casablanca Stock Exchange during the period between 2001 and 2007.<br />
We measure earnings management by discretionary accruals and absolute discretionary accruals. Panel A<br />
documents statistics for discretionary accruals, while Panel B documents similar statistics for absolute discretionary<br />
accruals. We use Mann-Whitney test to test the hypothesis of no difference in earnings management between<br />
different classifications of our sample. The p-values are given in the parenthesis. Coefficients that are significant at<br />
10% are shown in bold.<br />
presence of firms that went for IPO prior to 2001. We also<br />
include industry dummies (IDUM) and year dummies<br />
(YDUM) in our regression equation. For the purpose of<br />
completeness, we will report our results with and without<br />
industry and year dummies. Our basic regression<br />
equation takes the following form:<br />
EM = α<br />
+<br />
∑<br />
Yr<br />
β<br />
Yr<br />
+ β ( PREDUM ) + β2<br />
( IPODUM ) + β 3(<br />
POSTDUM )<br />
Ind<br />
( YDUM ) + ∑ β ( IDUM ) + ε<br />
1 (1)<br />
Ind<br />
There may be concerns that results obtained from above<br />
regression analysis may be driven by some firm-specific
Farooq and Benali 9011<br />
Table 6. Regression analysis for earnings management (discretionary accruals) and the pre-IPO, IPO, and the post-<br />
IPO years.<br />
Panel A. Regression coefficients – Discretionary accruals<br />
Equation (1) Equation (2)<br />
Pre-IPO 0.281*** 0.278*** 0.216*** 0.207***<br />
IPO 0.409*** 0.332*** 0.352* 0.234*<br />
Post-IPO 0.130 0.092 0.104 -0.002<br />
Size -0.071 -0.024<br />
Debt 0.007 0.011<br />
Sales -0.059*** -0.165***<br />
Growth -0.083** -0.088**<br />
Industry Dummies No Yes No Yes<br />
Year Dummies No Yes No Yes<br />
No. of observations 225 225 222 222<br />
R² 0.157 0.169 0.479 0.385<br />
Adjusted-R² 0.146 0.114 0.463 0.3<strong>31</strong><br />
F-value 9.13 3.970 45.34 7.490<br />
Significance of F-value 0.000 0.000 0.000 0.000<br />
Panel B. Difference between coefficients – Discretionary accruals<br />
Equation (1) Equation (2)<br />
IPO Vs. Pre-IPO 0.128 (0.863) 0.054 (0.697) 0.136 (0.515) 0.027 (0.835)<br />
IPO Vs. Post-IPO 0.279 (0.010) 0.24 (0.056) 0.248 (0.051) 0.236(0.095)<br />
Pre-IPO Vs. Post-IPO 0.151 (0.001) 0.186 (0.065) 0.112 (0.038) 0.205 (0.021)<br />
The table documents OLS regression coefficients for Equations (1) and (2). The sample consists of non-financial firms that<br />
went for an IPO at the Casablanca Stock Exchange during the period between 2001 and 2007. We measure earnings<br />
management by discretionary accruals. Panel A documents OLS regression coefficients. Variables significant at 10% are<br />
followed by *, variable significant at 5% by **, and variable significant at 1% by ***. Panel B documents difference between<br />
regression coefficients. The p-values are given in the parenthesis. Coefficients that are significant at 10% are shown in bold.<br />
characteristics. In order to address these concerns, we<br />
modified Equation (1) by adding number of variables<br />
representing different aspects of firm-specific<br />
characteristics. For example, firm’s size can be<br />
considered as a proxy for visibility of a firm. Smaller firms<br />
have less visibility to analysts, investors, and regulating<br />
authorities and thus have more opportunities to manage<br />
their earnings. Kim et al. (2003) show that smaller firms<br />
manage their earnings more than large firms. Therefore,<br />
we add log of market value (SIZE) to capture the effect of<br />
higher visibility on earnings management. In addition, we<br />
also controlled for the effect that growth opportunities<br />
may have on earnings management by adding growth in<br />
firm’s total assets (GROWTH). Prior literature suggests<br />
that managers of firms with growth opportunities tend to<br />
have more discretion in terms of accounting choices<br />
(Smith and Watts, 1992). Therefore, they may be<br />
tempted to manage earnings (Skinner and Sloan, 2002).<br />
Consistent with prior literature, we also controlled for<br />
revenues and leverage of a firm (Magrath and Weld,<br />
2002; Sercu et al., 2006). Sales revenues (REVENUE)<br />
and total debt (LEVERAGE) were added in our<br />
regression equation for this purpose. Our regression<br />
takes the following form after addition of control variables:<br />
= α + β1(<br />
PREDUM ) + β2<br />
( IPODUM ) + β 3 ( POSTDUM )<br />
β 4 ( SIZE)<br />
+ β5<br />
( GROWTH ) + β 6 ( REVENUE)<br />
+ β7<br />
( LEVERAGE)<br />
Yr<br />
Ind<br />
∑ β ( YDUM ) + ∑ β ( IDUM ) + ε<br />
EM<br />
+<br />
+<br />
Yr<br />
Ind<br />
The results of above equations are presented in Tables 6<br />
and 7. Table 6 documents regression coefficients for<br />
discretionary accruals and Table 7 documents similar<br />
results for absolute discretionary accruals. Our results in<br />
Table 6, Panel A, show that earnings management was<br />
the highest in the IPO year followed by the earnings<br />
management in the pre-IPO and the post-IPO years. For<br />
example, our result from Equation (2), the most<br />
comprehensive equation, shows that earnings management<br />
in the IPO year is 0.234 basis points more than<br />
earnings management in other years. Our results from<br />
(2)
9012 Afr. J. Bus. Manage.<br />
Table 7. Regression analysis for earnings management (absolute discretionary accruals) and the pre-IPO, IPO, and<br />
the post-IPO years.<br />
Panel A. Regression coefficients – Absolute discretionary accruals<br />
Equation (1) Equation (2)<br />
Pre-IPO 0.309*** 0.247*** 0.162** -0.132**<br />
IPO 0.3<strong>31</strong>** 0.261** 0.2<strong>31</strong>* 0.189*<br />
Post-IPO 0.045 -0.003 0.014 -0.024<br />
Size -0.073** -0.046**<br />
Debt 0.008** 0.011**<br />
Sales -0.045** -0.100**<br />
Growth 0.088*** 0.085***<br />
Industry Dummies No Yes No Yes<br />
Year Dummies No Yes No Yes<br />
No. of observations 225 225 222 222<br />
R² 0.227 0.227 0.512 0.512<br />
Adjusted-R² 0.176 0.176 0.469 0.469<br />
F-value 4.020 4.020 23.540 23.540<br />
Significance of F-value 0.000 0.000 0.000 0.000<br />
Panel B. Difference between coefficients – Absolute discretionary accruals<br />
Equation (1) Equation (2)<br />
IPO Vs. Pre-IPO 0.022 (0.863) 0.014 (0.907) 0.069 (0.515) 0.321 (0.583)<br />
IPO Vs. Post-IPO 0.286 (0.010) 0.264 (0.021) 0.217 (0.051) 0.213 (0.060)<br />
Pre-IPO Vs. Post-IPO 0.264 (0.002) 0.25 (0.002) 0.148 (0.038) -0.108 (0.040)<br />
The table documents OLS regression coefficients for Equations (1) and (2). The sample consists of non-financial firms that<br />
went for an IPO at the Casablanca Stock Exchange during the period between 2001 and 2007. We measure earnings<br />
management by absolute discretionary accruals. Panel A documents OLS regression coefficients. Variables significant at<br />
10% are followed by *, variable significant at 5% by **, and variable significant at 1% by ***. Panel B documents difference<br />
between regression coefficients. The p-values are given in the parenthesis. Coefficients that are significant at 10% are<br />
shown in bold.<br />
the estimation of above regression equations also show<br />
that the coefficient of IPODUM is the highest followed by<br />
the coefficient of PREDUM and POSTDUM. It indicates<br />
that extent of earnings management was the highest in<br />
the IPO year followed by the earnings management in the<br />
pre-IPO and the post-IPO years. Our results in Table 6,<br />
Panel B, compliment our previous findings by showing a<br />
significant difference between the coefficient of IPODUM<br />
and POST DUM and the coefficients of PREDUM AND<br />
POSTDUM.<br />
The results reported in Table 7 are qualitatively the<br />
same as results reported in Table 6. Our results confirm<br />
our previous findings of the highest in the IPO year<br />
followed by the earnings management in the pre-IPO and<br />
the post-IPO years.<br />
Conclusion<br />
This paper examines the earnings management behavior<br />
of Moroccan firms during the pre-IPO, IPO, and the post-<br />
IPO years during the period between 2000 and 2007. Our<br />
results show that Moroccan firms increase their earnings<br />
management considerably during the year of an IPO. We<br />
argue that higher earnings management during the IPO<br />
year is driven by the desire of management to induce<br />
investors to invest in their stocks. Our results also show<br />
that earnings management is higher in the pre-IPO years<br />
relative to the post-IPO years. It also shows the desire of<br />
management to gradually signal investors that they are<br />
profitable. These results are robust even after controlling<br />
for several firm-specific characteristics.<br />
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earnings management? Account. Horizons 17:1-16.<br />
Leuz C, Nanda D, Wysocki PD (2003). Earnings management and<br />
investor protection: An international comparison. J. Financ. Econ. p.<br />
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Mikkelson WH, Partch MM, Shah K (1997). Ownership and operating<br />
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Pistor K, Xu C (2003). Incomplete law. J. Int. Law Polit. 35:9<strong>31</strong>-1013.<br />
Roosenboom P, Goot T, Mertens G (2003). Earnings management and<br />
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9014 Afr. J. Bus. Manage.<br />
APPENDIX<br />
Appendix-A: Construction of earnings management variable<br />
We use modified Jones model to compute proxy for earnings management in this paper. The modified Jones calculates<br />
total accruals as follows:<br />
( CCA − CCL − CCash + CSTD − Dep )<br />
t<br />
t<br />
t<br />
t t<br />
TA t =<br />
(A)<br />
A<br />
t −1<br />
Where TAt is total accruals, CCAt is change in current assets at t, CCLt is change in current liabilities, CCasht is change<br />
in cash, CSTDt is change in short-term debt, Dept is depreciation, and At-1 is one period lagged total assets.<br />
According to modified Jones model, the total accruals are comprised of two components: Discretionary and nondiscretionary<br />
component of total accruals. The non-discretionary component or the inherent part of total accruals is not<br />
influenced by any managerial decision. It represents the accruals that are affected by the changing economic conditions<br />
of the firm. The non-discretionary component of accruals is estimated as follows:<br />
=<br />
⎛<br />
⎜<br />
⎝<br />
1<br />
⎞<br />
⎟<br />
⎠<br />
( CREV − CREC ) β ( PPE )<br />
NDAt β 1⎜<br />
β 2<br />
t<br />
t 3<br />
A ⎟ +<br />
+<br />
t−1<br />
t<br />
Where NDAt is non-discretionary accrual at t, CREVt is change in revenues at t, CRECt is change in net receivables at t,<br />
and PPEt is property, plant and equipment (fixed assets at t). The values of β1, β2, and β3 are estimated by regressing<br />
total accruals against the inverse of one period lagged total asset, PPE, and CREV. 1<br />
⎛ 1 ⎞<br />
TAt = β ⎜ + β ( CREVt<br />
) + β ( PPEt<br />
) + ε t<br />
A ⎟<br />
1<br />
2<br />
3<br />
⎝ t−1<br />
⎠<br />
Discretionary accruals are accruals resulting from direct manipulation of estimates by managers. The discretionary<br />
component of accruals (DA) is obtained by subtracting Equation (B) from Equation (A).<br />
DA = TA − NDA<br />
(C)<br />
t<br />
t<br />
t<br />
Discretionary accrual and absolute discretionary accrual are used as a measure of earnings management in this paper.<br />
1 The inverse of one period lagged asset explains the non-discretionary accruals related to firm’s size. Change in revenues and account receivables are used as<br />
explanatory variables because they control for any earning management technique using revenues. While, property, plant and equipment are used to explain the<br />
portion of non-discretionary accruals related to depreciation expense.<br />
(B)<br />
(B’)
African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9015-9027, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2501<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Relation between effective organizational and<br />
managerial obstacles and incentives on administrativefinancial<br />
corruption in government organizations in Iran<br />
Hossein Azimi 1 *, Mehdi Ajalli 2 , Sayed Rahim Safavi Mirmahalleh 2 and Abdolhossein Rezvani 3<br />
1 Department of Management, University of Zanjan, Zanjan, Iran.<br />
2 Department of Accounting, Islamic Azad University, Zanjan Branch, Iran.<br />
3 Department of Accounting, Islamic Azad University, Parsabad Mogan Branch, Iran.<br />
Accepted 18 January, <strong>2012</strong><br />
The aim of this research was to define the relationship between effective organization and managerial<br />
obstacles and incentives on administrative-financial corruption in government organizations in Iran.<br />
Correlation method along with metrical approach was applied in this research. Reliability of the verified<br />
questionnaire was confirmed according to the primary study with Cronbach alpha 0.9794 and validity of<br />
the questionnaire was verified through content validity and factorial analysis. The sampling method is<br />
of the judgment sampling type, so questionnaires were distributed among 934 relevant managers and<br />
experts of existent government organizations in Isfahan and Zanjan provinces. Comparisons were done<br />
among fifty sub-category questions of nineteen variables. The results obtained demonstrate that the<br />
studied factors are higher than the total average both in their effectiveness and their preventiveness in<br />
the appearance of corruption in 23 cases. These could be considered as determinant factors in the<br />
appearance and prevention of corruption in government organizations. But in other issues, some cases<br />
are considered as effective factors for only the appearance of corruption and some as preventive<br />
factors against the occurrence of corruption, and some have lower degree of importance in comparison<br />
with other factors in the study.<br />
Key words: Administrative-financial corruption, government organizations, managerial and organizational<br />
obstacles, incentives.<br />
INTRODUCTION<br />
Corruption refers to the dishonest or partial exercise in<br />
official functions by public officials (Independent<br />
Commission Against Corruption, 1998). Transparency<br />
International (2003) defines corruption as the misuse of<br />
public power for private benefit. Misuse involves applying<br />
illegal and unethical standards. Some researchers define<br />
corruption from a behavioral perspective as the abuse of<br />
public power for private benefit (Park, 2003; van<br />
Klaveren, 1989; Heidenheimer, 2002). While few analysts<br />
would dispute the definition of corruption as the abuse of<br />
*Corresponding author. E-mail: dr.hosseinazimi@gmail.com.<br />
Tel: +98-9122584758.<br />
public roles or resources for private benefit, there is little<br />
agreement on the nature and causes of corruption<br />
(Robinson, 2004). Some of the disagreements emanate<br />
from the choice of the analytical module or framework<br />
employed, since corruption can be analyzed through a<br />
range of approaches drawn from different disciplines. In<br />
other word, viewpoints of the clear-sighted are not similar<br />
about administrative-financial corruption and there are<br />
several theories with regard to it (Tsegaye, 2003). One<br />
reason for such multiplicity is the multi-dimensional<br />
observance of corruption subject by each of the<br />
theoreticians in terms of economical, social, cultural,<br />
political, judicial, managerial and psychological issues.<br />
Economics, sociology, social psychology, criminology,<br />
political science, and business ethics have made
9016 Afr. J. Bus. Manage.<br />
important contributions to our understanding of the<br />
phenomenon (Amundsen, 1999; Andving and Fjeldstad,<br />
2001; Williams, 2000). Although, there are various<br />
approaches to the definition of corruption, there is no<br />
universal conceptualization (Andving and Fjeldstad,<br />
2001). Nevertheless, out of the many definitions the<br />
following common dimensions of corruption can be<br />
derived:<br />
1. Exchange: Corruption is based on the inter-action<br />
between at least two partners (Ashforth and Anand,<br />
2003; Heidenheimer, 2002), between a supplier/corrupter<br />
and a recipient/corruptee, the person who induces or<br />
initiates the corrupt exchange and the person who<br />
accepts it (Van Duyne, 2001). It is an exchange of benefit<br />
and reward that occurs voluntarily and takes place by<br />
mutual agreement (Park, 2003).<br />
2. Violation of norms: Corruption is an immoral behavior<br />
(Brasz, 1970; Van Duyne, 2001) that includes; the<br />
deviation from legal norms (Khan, 1996; Nye, 1967) or<br />
from moral values (Brasz, 1970).<br />
3. Abuse of power: Corrupt act or utilizing authority,<br />
position, and/or knowledge entrusted to them for the sake<br />
of their advantage (Ashforth and Anand, 2003;<br />
Huntington, 1989; Khan, 1996; Nye, 1967; Pitt and<br />
Abratt, 1986; Tanzi, 1995; Treisman, 2000; Van Duyne,<br />
2001).<br />
4. Secrecy: Corrupt actors form an intimate, close, and<br />
hidden community in which they secretly agree on the<br />
illegal aims and advantages of their exchange<br />
relationship. Apart from situational constraints, the<br />
possibility of continuing and expanding the corrupt<br />
actions mainly depend on the unimpaired victims’ trust<br />
(Van Duyne, 2001).<br />
The mix up of these aspects leads to the following<br />
definition of corruption: Corruption is any deviant<br />
behavior which manifests itself in an abuse of a function<br />
in politics, society, or economy in favor of another person<br />
or institution. This abuse of a function occurs on one’s<br />
own or the other’s initiative in order to achieve an<br />
advantage for oneself or a third party. As a result, a<br />
damage or disadvantage to politics, society, or economy<br />
is expected or does actually appear. The corrupt actions<br />
are kept secret in mutual, amicable agreement.<br />
Most researchers have studied administrative-financial<br />
corruption subject either in micro factors (especially<br />
individual and psychological factors) or in macro factors<br />
(especially extra-organizational factors including<br />
economical, social, cultural, political factors).<br />
Organizational and managerial factors have been<br />
insignificant and much attention has not been paid to the<br />
extensive and effective dimensions of its sub-categorical<br />
factors. Therefore, the vacuum of management<br />
researches is extremely perceptible in this regard, since<br />
many organizational and managerial factors influence<br />
appearance of administrative-financial corruption.<br />
Some of these factors are:<br />
(a) Factors related to management tasks [such as: (1)<br />
programming, (2) organization, (3) mobilization of<br />
resources and possibilities, (4) leadership and guidance,<br />
and (5) supervision and control].<br />
(b) Organizational factors [such as: (1) structural factors,<br />
2) systems and methods, (3) administrative rules, (4)<br />
organizational culture, (5) psychological factors, (6)<br />
communications, (7) informatics and accountability, (8)<br />
informal groups, (9) supervision and control bed, (10)<br />
offences and rules of corruption, 11) external supervisory<br />
centers of organization, (12) payment system, (13)<br />
transparency, and (14) technology].<br />
Unfortunately, managers of organizations do not have the<br />
necessary scientific tools for recognizing and identifying<br />
damages caused by administrative-financial corruption<br />
and methods of dealing with this phenomenon because<br />
of lack of basic studies about effective managerial and<br />
organizational factors - of administrative-financial<br />
corruption and the amount of effectiveness of each of the<br />
preventive factors in the appearance of administrativefinancial<br />
corruption. They are often faced with such<br />
questions like which of the managerial and organizational<br />
factors are effective against administrative-financial<br />
corruption in government organizations? What solutions<br />
and recommendations could be offered for managers'<br />
awareness and application in order to prevent<br />
administrative-financial corruption or strive against them<br />
in government organizations? Is there a specific<br />
relationship between each of the effective factors on<br />
administrative-financial corruption and the corresponding<br />
strategy with it? Is it possible to apply a factor in the<br />
opposite point as an obstacle and preventive factor by<br />
eliminating or improving it? Some researchers are<br />
unaware of this issue and they reverse these factors after<br />
performing a study when they find out the amount of<br />
effectiveness of factors in the existence of administrativefinancial<br />
corruption. They then will propose them as the<br />
final strategy in recommendations section. This research<br />
paper tries to show the relationship that exists between<br />
obstacles and incentives of administrative-financial<br />
corruption in government organizations with the aim of<br />
recognizing each of the corresponding strategies and the<br />
amount of effectiveness of managerial and organizational<br />
factors. In this regard, the existent government<br />
organizations in Isfahan and Zanjan provinces have been<br />
studied and the results are included in this paper.<br />
LITERATURE REVIEW<br />
According to one of the theories, the act of corruption has<br />
intellectual root like many actions of human beings. It<br />
means that a person commits corruption when the<br />
expected benefits are more than the intended action's,<br />
expenses in his viewpoint. In this regard, administrative-
financial corruption is observed as an offence.<br />
Committing the offence of corruption for the offender has<br />
expenses and benefits, with the danger of offence<br />
detection and punishment, included as probable<br />
expenses in offender's pre-action calculations from the<br />
viewpoint of this theory. Several individuals, organizational<br />
and extra-organizational factors are effective in<br />
supposed and intellectual estimations of the guilty<br />
person. These provide the ground for his committing of<br />
administrative-financial corruption.<br />
There are several researches in this area. For example,<br />
Seldadyo and Haan (2006) studied 70 cases of<br />
performed researches on administrative-financial<br />
corruption.<br />
They considered some managerial and organizational<br />
factors that play effective roles such as level of wages,<br />
incomes' incongruence, difference in power, organizational<br />
structure, control and supervisory factors, too much<br />
bureaucracy, complicated and superfluous regulations,<br />
and employees' level of responsibility in the appearance<br />
of administrative-financial corruption. Also, Fokuoh<br />
(2008) studied a range of published articles between<br />
1967 and 2005, and has shown that whenever<br />
discriminations, gaps and spaces between employees<br />
and managers are increased, administrative-financial<br />
corruption will be increased in the organization too. He<br />
has demonstrated that the most important factor in the<br />
appearance of administrative-financial corruption is<br />
wages and salaries which is totally the economic factor,<br />
because low wage is a factor which persuades the<br />
individual to compensate deficiencies. While the second<br />
factor that gives birth to administrative-financial<br />
corruption is surplus power, too much confidence and<br />
unsuitable control system.<br />
With due attention to researches performed about<br />
effective organizational and managerial factors on<br />
administrative-financial corruption, we can say that each<br />
of the researchers has considered this subject from a<br />
special angle in order to observe specialization of<br />
evidences. So, we have tried to view the studied factors<br />
based on total summation of literature and theoretical<br />
principles and background of performed researches for<br />
comprehensibility of the current research. In this regard,<br />
we can offer various classifications of these researches<br />
for more evaluation of performed studies about research<br />
areas which include:<br />
1. Most of the studies performed in the field of<br />
administrative-financial corruption are executed in the<br />
form of macro and by considering extra-organizational<br />
factors such as political, social, economic and cultural.<br />
Finding roots of this subject in government organizations<br />
has not been done in terms of managerial and<br />
organizational factors in relation to the appearance of<br />
administrative-financial corruption. In other words,<br />
managerial and organizational factors have been<br />
marginal, for example we can mention studies of Brown<br />
(2005), Fokouh (2008) and Mevliyar (2008).<br />
Azimi et al. 9017<br />
2. In some of the researches in which organizational<br />
factors adequately treated, one part of such factors has<br />
been considered and thus, don not posses the essential<br />
comprehensiveness.<br />
For example we can refer to studies of Amunsen<br />
(2000), Yaser (2005), Seldadyo and Haan (2006),<br />
Kimuyu (2007), Scanlan (2008), Alatas and Cameron,yes<br />
(2009) and Seleim (2009).<br />
3. A limited number of studies could be executed suitably<br />
with regards to studying effective organizational and<br />
managerial factors on administrative-financial corruption.<br />
However, a considerable attention has not been paid to<br />
management tasks [such as: (1) weakness in<br />
programming; (2) weakness in organizing; (3) weakness<br />
in mobilization of possibilities and resources; (4)<br />
weakness in leadership and guidance; (5) weakness in<br />
supervision and control] in those researches.<br />
With due regard to the studies performed and study of<br />
results and methods of previous researches, we have<br />
tried in this paper to design the strategic model of<br />
effective organizational and managerial factors affecting<br />
administrative-financial corruption in government<br />
organizations after performing field studies , distributing,<br />
collecting and analyzing questionnaires.<br />
METHODOLOGY<br />
Type and method of study<br />
This research is of a functional and developmental type in which<br />
correlative method with metrical kind has been used.<br />
Statistical population of research<br />
Statistical population of this research consists of chiefs, managers<br />
and all relevant experts of administrative offences' topic in<br />
government organizations in Isfahan and Zanjan provinces.<br />
Because of unknown rate of population and Statistical Population of<br />
Research is unlimited.<br />
Sampling method and number of sample volume<br />
Sampling method of this research is judgment sampling. This is as<br />
a result of the unknown rate of standard deviation in Statistical<br />
Population (S); it should be a Pretest to determine the rate of<br />
standard deviation in Statistical Sampling (s). In this regard a pilot<br />
study was carried out among 40 individuals. Cronbach's alpha<br />
calculation method is used to calculate reliability coefficient of the<br />
questionnaire that is equal to 0.9794. Reliability of the tool is<br />
confirmed with due attention to the point that it is higher than 0.7<br />
and variance or square standard deviation in Statistical Sampling<br />
2<br />
( s ) is achieved equal to 0.5756 (Figure 1).<br />
We have used Kuchran sample volume in order to determine the<br />
sample volume. With fractional error of estimation, d= 0.05 and<br />
assurance level of 95 percent ( z a / 2 =1.96) number of the statistical<br />
samples is achieved equal to 884.
9018 Afr. J. Bus. Manage.<br />
2 2<br />
( za<br />
/ 2 ) . s<br />
n = = 2<br />
d<br />
Tools of data collection<br />
****** Method 2 (covariance matrix) will be used for this analysis ******<br />
R E L I A B I L I T Y A N A L Y S I S - S C A L E (A L P H A)<br />
N of Cases = 40.0<br />
Item Variances Mean Minimum Maximum Range Max/Min Variance<br />
1.1083 0.7154 1.4846 0.7692 2.0753 0 .5756<br />
Reliability Coefficients 50 items<br />
Alpha = 0.9794 Standardized item alpha = 0.9792<br />
Figure 1. Sampling method.<br />
Questionnaire (based on perceived corruption) and historical<br />
sources are two major methods that were used in this research to<br />
collect data. As we discovered, Reliability of the tool is confirmed<br />
with due attention to the point that it is higher than 0.7. Also, validity<br />
of the tool has been confirmed in terms of content and with due<br />
regard to confirmation of professors and relevant experts and use<br />
of theoretical principles and research literature in compiling the<br />
questionnaire. Then it is shown that questions contained in the<br />
questionnaire measure the intended variables of the plan by the<br />
application of factorial analysis test.<br />
Research questions<br />
Research questions are as follows, with due attention to the main<br />
purposes:<br />
1. How much is the effect of each of the related factors (incentives)<br />
to management tasks and organizational factors in appearing of<br />
administrative-financial corruption in government organizations?<br />
2. How much is the effect of each of the related strategies<br />
(obstacles) to management of tasks and organizational factors in<br />
preventing or striving against administrative-financial corruption in<br />
government organizations?<br />
3. Which relation exists between effective managerial and<br />
organizational obstacles and incentives on administrative-financial<br />
corruption in government organizations in Iran?<br />
RESULTS<br />
( 1.<br />
96)<br />
2<br />
(. 05)<br />
* . 5756<br />
= 884<br />
After distributing and collecting questionnaires, research<br />
data was analyzed based on concepts of descriptive and<br />
inferential statistics and by means of SPSS software. The<br />
results are mentioned in the order of proposed questions:<br />
In order to study the amount of the effect of each strategy<br />
(obstacles) related to management tasks and<br />
organizational factors for preventing or striving against<br />
administrative-financial corruption in government<br />
organizations and showing the relation between effective<br />
factors on administrative-financial corruption (incentives)<br />
and preventive strategies or confronting the appearance<br />
of administrative-financial corruption in government<br />
2<br />
organizations (obstacles), first, all factors of the existent<br />
subcategory in nineteen variables were considered.<br />
<strong>Number</strong> of these factors amounts to fifty cases. Then we<br />
used two main indexes (A) and (B) and their subcategory<br />
indexes to analyze results.<br />
Index (A): averages' difference from the whole<br />
difference<br />
Index (A-1): Average’s difference of the effectiveness of<br />
factors in the appearance of corruption (average of each<br />
of incentives) from average of effectiveness of all factors<br />
in the appearance of corruption (average of effectiveness<br />
of all factors in the appearance of corruption was equal to<br />
68.8%).<br />
Index (A-2): Average's difference of the factor's for<br />
preventing the outbreak of corruption (average of each of<br />
obstacles) from average of preventiveness of all factors<br />
in the appearance of corruption (average of preventiveness<br />
of all factors from the appearance of corruption<br />
was equal to 74.5%).<br />
Index (B): Ranking of each factor when compared with<br />
other factors.<br />
Index (B-1): Ranking of the factor's effectiveness in the<br />
appearance of corruption in comparison with other<br />
factors.<br />
Index (B-2): Ranking of the factor's preventiveness<br />
against the appearance of corruption in comparison with<br />
other factors.<br />
After applying index (A), we used index (B) and its<br />
subcategories (B-1) and (B-2). Then we classified factors<br />
in four states in index (A) for ranking and determining the<br />
position of the evaluated factors in each of the states,<br />
attention is focused on the effectiveness of the factor's<br />
ranking in the appearance of corruption and prevention of<br />
an outbreak of corruption. Each factor that has more<br />
suitable ranking will be placed in a higher position and<br />
ranking of those states.<br />
After evaluating of differences in both indexes (A-1)<br />
and (A-2), four states are created. Results of research<br />
findings in response to this question are specified in four<br />
states below with due attention to the aforementioned<br />
detailed cases.
State 1: Positiveness of Indexes (A-1) and (A-2)<br />
If both indexes (A-1) and (A-2) are positive, it shows that<br />
the evaluated factor is higher than the total averages of<br />
factors both in terms of being effective in the appearance<br />
of corruption or prevention of the outbreak corruption.<br />
These are important in the discussion about administrative-financial<br />
corruption. In other words, we can<br />
consider such factors as the determinant factors in the<br />
outbreak and prevention of administrative-financial<br />
corruption in government organizations. Among 50<br />
questions of the subcategory of managerial and organizational<br />
factors, there are 23 determinant and preventive<br />
factors including: (1) Existence of grouping, factionalism<br />
and banding in the organization; (2) basic relation,<br />
executing of taste and non existence of meritocracy in<br />
designating managers; (3) low working culture (working<br />
conscience, dutifulness and feeling of responsibility); (4)<br />
unsuitable manner of supervision in the organization in<br />
terms of attention, duration and timeliness; 5) not<br />
observing meritocracy in the manner of selection,<br />
employment, execution and displacement of employees;<br />
(6) insufficient income and benefits for improving life and<br />
welfare situation; (7) discrimination in the paying of<br />
income and benefits among the employees; (8)<br />
unsuitability of offenders' punishment in terms of intensity,<br />
timeliness, proportionality and decisiveness of<br />
offences 9) multiplicity of rules and existing complications<br />
and ambiguities in them; (10) interpretation by personal<br />
opinion and executing of rules and regulations according<br />
to taste by employees and managers; (11) the inability to<br />
get response from employees and managers by people;<br />
12) preference of individual interests and purposes to the<br />
organization's interests and purposes; (13) existence of<br />
discrimination and exceptionality for some employees<br />
because of connection with power channels, 14) lack of<br />
efficient public supervisory system (people, civil<br />
institutions and media); (15) non observance of meritocracy<br />
in encouraging, punishing and distribution of job<br />
opportunities and promotion by managers; (16) existence<br />
of bad and unsuitable rules in the organization; (17) low<br />
moral and religious values (religious beliefs and<br />
principles); (18) unsuitability of informatics bases in terms<br />
of transparency, perfection, speed and accuracy; 19) too<br />
much authority on managers and lack of powerful<br />
supervisory mechanisms to control managers' behavior;<br />
(20) lack of unawareness by clients regarding processes<br />
and methods of performing services to them; (21) non<br />
existence of suitable cooperation and information<br />
exchange among supervisory organizations and centers;<br />
(22) silence or ambiguity of law in specification and<br />
prosecuting some of the cases of corruption and (23)<br />
relinquishing or justifying illegal actions by managers and<br />
not reporting offenders to relevant officials. In other<br />
words, these factors are higher than the total averages of<br />
factors both in terms of being effective against the<br />
outbreak of corruption and prevention of corruption. And,<br />
Azimi et al. 9019<br />
we can consider such factors as determinant factors<br />
against the outbreak and prevention of administrativefinancial<br />
corruption in government organizations. Also by<br />
modifying or improving them, we can expect to prevent<br />
the outbreak of administrative-financial corruption or<br />
confront it. These results are shown in Table 1.<br />
State 2: Positivenes of index (A-1) and negativeness<br />
of index (A-2)<br />
If index (A-1) is positive and index (A-2) is negative, it<br />
shows that the evaluated factor is effective against the<br />
outbreak of administrative-financial corruption. However,<br />
we cannot expect that the amount of the appearance of<br />
administrative-financial corruption will be reduced<br />
considerably by its improvement and modification.<br />
Among fifty questions of the subcategory of managerial<br />
and organizational factors, there are 18 effective factors<br />
including: (1) Inefficient administrative structure and<br />
establishment; (2) lack of proficiency and mastery of<br />
employees and managers in the performance of assigned<br />
tasks; (3) allocation of numerous responsibilities and<br />
capacities to one individual; (4) pressure of instability and<br />
security of tenures of employees and managers; 5)<br />
disproportionality of job with the person who has it in<br />
terms of specialty, level of education and other<br />
conditions; (6) lack of transparency in the disclosure of<br />
annual properties of managers and their family; (7) basic<br />
relation and ambiguity of extra-organizational interactions<br />
and relations of managers in the organizations; 8)<br />
manner of treating corruption as a facilitative or<br />
accelerating factor in the performance of an activity; 9)<br />
unsuitability of organization and division of tasks and<br />
responsibilities by managers; (10) ambiguity in<br />
employees' job descriptions; (11) behavior of managers;<br />
discrimination in the manner of confrontation and<br />
behavior with employees; (12) relationship and familiarity<br />
of clients with employees and managers; 13) lack of<br />
compilation of long-term qualitative and written programs;<br />
14) managers' weakness in decision making skills (with<br />
out decision or being sensational); (15) unfair distribution<br />
of information, rules and decisions of the organization<br />
among employees and clients; (16) pressure of<br />
employees' individual involvements and unpredicted<br />
events in life; (17) avariciousness of managers and<br />
dissatisfaction of them because of the need to enhance<br />
living standards; (18) discrimination in the distribution of<br />
devices and equipments among employees that are<br />
placed in this area. In other words, these factors are<br />
effective in terms of impressiveness in the appearance of<br />
administrative-financial corruption. However, we do not<br />
expect the amount of the appearance of administrativefinancial<br />
corruption to reduce considerably by improving<br />
and modifying them. For instance, inefficient<br />
administrative structure and establishment is an effective<br />
factor that causes the outbreak of administrative-financial
9020 Afr. J. Bus. Manage.<br />
Table 1. Conjoint relationship between effective factors on administrative-financial corruption and preventive factors present in government organizations; State 1- Positiveness of Indexes<br />
(A-1) and (A-2).<br />
Priority<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
Effective factor in occurring of<br />
corruption<br />
Existence of grouping, factionalism and<br />
banding in organization<br />
Basic relation, executing of taste and<br />
non existence of meritocracy in<br />
designation of managers<br />
Inadequacy of working culture (working<br />
conscience, dutifulness and feeling of<br />
responsibility<br />
Unsuitability of manner of supervision<br />
in the organization in terms of attention,<br />
duration and timeliness<br />
Not observing meritocracy in the<br />
manner of selection, employment,<br />
execution and displacement of<br />
employees<br />
Insufficiency of income and benefits for<br />
improvement of life and welfare<br />
situation<br />
Discrimination in paying income and<br />
benefits among the employees<br />
Unsuitability of offenders' punishment<br />
in terms of intensity, timeliness,<br />
proportionality and decisiveness of<br />
offences<br />
Multiplicity of rules and existing<br />
complications and ambiguities in them<br />
Interpretation by personal opinion and<br />
execution of rules and regulations<br />
according to taste by employees and<br />
managers<br />
Average of effectiveness of<br />
factor in occurring of corruption<br />
Preventive average of factor<br />
from occurring of corruption<br />
77.5 80.5<br />
78.5 80.3<br />
76.5 82.5<br />
76.8 80.3<br />
76 80<br />
76.5 79.5<br />
76.8 76.5<br />
75.5 77.8<br />
74.5 79<br />
73 79.3<br />
Preventive factor in occurring of<br />
corruption<br />
Preventing grouping, factionalism and<br />
banding in organization<br />
Preventing basic relation, executing of<br />
taste and non existence of meritocracy in<br />
designation of managers<br />
Reinforcing work culture (working<br />
conscience, dutifulness and feeling of<br />
responsibility<br />
Precise, durable and timely supervision<br />
and control in the organization<br />
Paying attention to professional selection<br />
and meritocracy in the manner of<br />
employment, execution and displacement<br />
of employees<br />
sufficiency of income and benefits for<br />
improving life and welfare situation of<br />
employees and managers<br />
Fairness and nonexistence of<br />
discrimination in payment of income and<br />
benefits among the employees<br />
Severity, timeliness, proportionality and<br />
decisiveness of offenders' punishment<br />
Amending complications and ambiguities<br />
in administrative rules and regulations<br />
Correct and perfect execution of rules and<br />
regulations by employees and managers
Table 1. Countd.<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
20<br />
The inability to get response from<br />
employees and managers by people<br />
Preference of individual interests and<br />
purpose to the organization's interests<br />
and purposes<br />
Existence of discrimination and<br />
exceptionality for some employees<br />
because of their connection with power<br />
channels<br />
Inactiveness of the public supervisory<br />
system (people, civil institutions and<br />
media)<br />
non observance of meritocracy in<br />
encouraging, punishing and distributing<br />
of job opportunities and promotion by<br />
managers<br />
existence of bad and unsuitable rules in<br />
the organization<br />
inadequacy of moral and religious<br />
values (religious beliefs and principles)<br />
unsuitability of informatics bases in<br />
terms of transparency, perfection,<br />
speed and accuracy<br />
too much authority on managers and<br />
lack of powerful supervisory<br />
mechanisms to control managers'<br />
behavior<br />
lack of unawareness by clients<br />
regarding processes and methods of<br />
performing services to them<br />
lack of unawareness by clients<br />
regarding processes and methods of<br />
performing services to them<br />
71 80<br />
75 76.5<br />
79.3 75<br />
74.8 75.5<br />
73.5 76.3<br />
69.3 82<br />
69.5 79.3<br />
69.5 78<br />
73.5 75.3<br />
69.8 76.8<br />
69.8 76.8<br />
Azimi et al. 9021<br />
Request for answers from employees and<br />
managers by people<br />
Establishment of compromise between<br />
benefits and purpose of the organization<br />
with employees' benefits and goals<br />
Elimination of discriminations,<br />
exceptionalities and equality of all<br />
employees and managers against rules<br />
activeness of the public supervisory<br />
system (people, civil institutions and<br />
media)<br />
observing meritocracy in encouraging,<br />
punishing and distributing job<br />
opportunities and promotion by managers<br />
Identifying and modifying bad and<br />
unsuitable rules<br />
Reinforcing moral and religious values<br />
(religious beliefs and principles)<br />
Improving the situation of informatics<br />
bases in terms of transparency,<br />
perfection, speed and accuracy<br />
Coordinating and balancing the amount of<br />
authority on managers and execution of<br />
suitable control and supervision over their<br />
behavior<br />
Education and promotion of clients' level<br />
of awareness of processes and methods<br />
of performance<br />
Education and promotion of clients' level<br />
of awareness of processes and methods<br />
of performance
9022 Afr. J. Bus. Manage.<br />
Table 1. Contd.<br />
21<br />
22<br />
23<br />
non existence of suitable cooperation<br />
and information exchange among<br />
supervisory organizations and centers<br />
silence or ambiguity of law in<br />
specification and discovery of some of<br />
the antitypes corruption<br />
relinquishing or justification of illegal<br />
actions by managers and non<br />
introduction of offenders to relevant<br />
officials<br />
corruption but we cannot rely on the efficiency of<br />
administrative structure and establishment to<br />
prevent the outbreak of administrative-financial<br />
corruption. These results are shown in Table 2.<br />
State 3: Negativeness of index (A-1) and<br />
positiveness of index (A-2)<br />
If index (A-1) is negative and index (A-2) is<br />
positive, it shows that preventiveness of the factor<br />
is more important than effectiveness of it in the<br />
outbreak of corruption. In other words, if that<br />
factor is modified or improved, amount its<br />
preventiveness will be more than effectiveness of<br />
the factor's weakness in the appearance of<br />
administrative-financial corruption. Among fifty<br />
questions of the subcategory of managerial and<br />
organizational factors, there are 4 preventive<br />
factors including: 1) elimination of existing<br />
deficiencies and vacuums in administrative rules<br />
and regulations; 2) accumulation of organizations<br />
and supervisory centers' results and data in an<br />
independent organization; 3) reinforcing formal<br />
communications' network in order to control<br />
informal relations among employees and<br />
70 76<br />
70.3 75.5<br />
69.5 76.5<br />
managers; and 4) offering of services without<br />
referring to one's presence which are placed in<br />
this area. In other words, these factors are more<br />
important in terms of preventing an outbreak of<br />
administrative-financial corruption than been<br />
effective in the appearance of administrativefinancial<br />
corruption. For instance, elimination of<br />
existing deficiencies and vacuums in<br />
administrative rules and regulations is a more<br />
powerful factor, but we can not expect that<br />
defection and incomprehensibility of rules and<br />
regulations could be as effective as in the<br />
outbreak of administrative-financial corruption. It<br />
means that the effectiveness of preventive<br />
measures is more than the efficiency of the<br />
factor's weakness in the existence of<br />
administrative-financial corruption. These results<br />
are shown in Table 3.<br />
State 4: Negativity of indexes (A-1) and (A-2)<br />
If both indexes (A-1) and (A-2) are negative, it<br />
shows that the factor has less importance than<br />
other evaluated factors. It is noteworthy that all<br />
evaluated factors are considered among the<br />
Close cooperation and suitable exchange<br />
of information among supervisory<br />
organizations and centers<br />
Removing ambiguity or approving suitable<br />
rules in order to make identification easier<br />
in proving corruption cases<br />
Non condemnation or justification of illegal<br />
actions by managers and introduction of<br />
offenders to relevant officials<br />
effective factors. Due to the fact that average's<br />
difference of each factor is calculated from the<br />
total average of factors, some factors are lower<br />
than the average naturally. So this case does not<br />
show that the evaluated factor has no effect in the<br />
appearance of administrative-financial corruption,<br />
but it shows that the evaluated factor has less<br />
importance and effectiveness in partial<br />
comparison with other factors. Therefore, the<br />
existent factors in this area are among the<br />
effective factors, but are not regarded as<br />
determinant with regard to other factors. Among<br />
fifty questions of the subcategory of managerial<br />
and organizational factors, there are 5 factors (not<br />
so effective on corruption and not so preventive of<br />
it) including: 1) Pressure of colleagues, managers<br />
and clients' demands that are numeric or opposite<br />
about a subject; 2) non usage of suitable data for<br />
programming by managers; 3) lack of participation<br />
of employees in making decisions and running the<br />
organization's affairs; 4) clients and benefiting<br />
individuals' abuse of technology to create<br />
disturbance in computers or forgery in documents;<br />
5) too many employees that are under one<br />
manager's control and administration. In other<br />
words, these factors are not placed at a suitable
Azimi et al. 9023<br />
Table 2. Conjoint relation between effective factors on administrative-financial corruption and preventive factors from it in government organizations; State 2- Positiveness of index (A-1) and<br />
negativeness of index (A-2).<br />
Priority<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
Effective factor in occurring of<br />
corruption<br />
Inefficient administrative structure<br />
and organization<br />
Lack of proficiency and mastery of<br />
employees and managers in<br />
performing assigned tasks<br />
Allocation of numerous<br />
responsibilities and capacities to one<br />
person<br />
Pressure of instability and security of<br />
tenure for employees and managers<br />
Disproportionality of job with the<br />
person who has it in terms of<br />
specialty, level of education and other<br />
conditions of holding<br />
Lack of transparency in disclosure of<br />
annual properties of managers and<br />
their family<br />
Basic relation and ambiguity of extraorganizational<br />
interactions and<br />
relations of managers in the<br />
organizations<br />
Manner of treating corruption as a<br />
facilitative or accelerating factor in the<br />
performance of an activity<br />
Unsuitability of organization and<br />
division of tasks and responsibilities<br />
by managers<br />
Ambiguity in employees' job<br />
descriptions<br />
Average of effectiveness of<br />
factor in occurring of corruption<br />
Preventiveness average of factor<br />
from occurring of corruption<br />
74.5 74<br />
74.3 74<br />
73 73<br />
70.5 73.5<br />
70 73.8<br />
70.8 70.8<br />
69.8 70<br />
69.5 71.3<br />
69.3 72<br />
68.8 74.3<br />
Preventive factor in occurring of<br />
corruption<br />
Efficient administrative structure and<br />
organization<br />
Education and promotion of proficiency<br />
and mastery of employees and managers<br />
in performing assigned tasks<br />
Allocation of authority and suitable<br />
distribution of posts and duties among<br />
individuals<br />
Tranquility of employees and managers<br />
from security of tenure<br />
Disproportionality of job with the person<br />
who has it in terms of specialty, level of<br />
education and other conditions of holding<br />
Transparency in the disclosure of annual<br />
properties of managers and their family<br />
Transparence and criterion-based extraorganizational<br />
interactions and relations<br />
of managers in the organizations<br />
Removal of manner of treatment of<br />
corruption as a facilitative or accelerating<br />
factor in the performance of an activity<br />
Organization and division of tasks and<br />
responsibilities by managers<br />
Transparency in employees' job<br />
descriptions
9024 Afr. J. Bus. Manage.<br />
Table 2. Contd.<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
Execution of managers'<br />
discrimination in the manner of<br />
confrontation and behavior with<br />
employees<br />
Relations and familiarity of clients<br />
with employees and managers<br />
Non compilation of long-term<br />
qualitative and written programs<br />
Managers' weakness in decision<br />
making skills (without decision or<br />
being sensational),<br />
Unfair distribution of information,<br />
rules and decisions of the<br />
organization among employees and<br />
clients<br />
Pressure of employees' individual<br />
involvements and unforeseen events<br />
in life<br />
Avariciousness of managers and<br />
dissatisfaction of them because of<br />
emulation in order to enhance living<br />
level<br />
Discrimination in the distribution of<br />
devices and equipments among<br />
employees<br />
position not in terms of being effective in the<br />
appearance of administrative-financial corruption<br />
and not in terms of preventing the outbreak of<br />
corruption (with regard to other factors under<br />
evaluation). It is important to note that this issue is<br />
69 73<br />
69.5 69<br />
69.3 69.8<br />
69 71.8<br />
68.8 71.8<br />
69.3 67.3<br />
69 68<br />
68.8 68.8<br />
partial and is obtained in comparison with other<br />
studied factors. For example, most often there is<br />
opposition and multiplicity in demands of<br />
colleagues, managers and clients about a subject<br />
matter, so we cannot expect that an employee will<br />
Managers' fair and indiscriminate<br />
behavior with employees<br />
Minimizing the effect of relations and<br />
familiarity of clients with managers and<br />
employees in offering of services<br />
Compilation of long-term qualitative and<br />
written programs<br />
Educating and promoting managers'<br />
decision making skills<br />
Fair distribution of information, rules and<br />
decisions of the organization among<br />
employees and clients<br />
Elimination of individual involvements or<br />
reducing the psychological pressure of<br />
unpredicted events<br />
Reinforcing of contentment culture as the<br />
biggest wealth and avoidance of<br />
emulation and voracity<br />
Fair distribution of devices and<br />
equipments among employees<br />
commit administrative-financial corruption just by<br />
opposition and multiplicity of these demands. Also<br />
in the case of legitimacy of colleagues, managers<br />
and clients' while performing their duty, we cannot<br />
vouch that an employee will not commit
Azimi et al. 9025<br />
Table 3. Conjoint relation between effective factors on administrative-financial corruption and preventive factors from it in government organizations; State 3- Negativity of index (A-1) and<br />
positivity of index (A-2).<br />
Priority<br />
1<br />
2<br />
3<br />
4<br />
Effective factor in occurring of<br />
corruption<br />
Deficiency and incomprehensibility of<br />
rules and regulations<br />
Non accumulation of results and data of<br />
organizations and supervisory centers in<br />
an independent organization<br />
High informal relations among managers<br />
and employees<br />
High face to face relations among<br />
employees and clients<br />
administrative-financial corruption. Therefore,<br />
these five factors are more lowly ranked than<br />
other factors in terms of importance. These results<br />
are shown in Table 4.<br />
DISCUSSION<br />
What has been given more affection in this<br />
research is the relationship between effective<br />
managerial and organizational obstacles and<br />
incentives on administrative-financial corruption in<br />
government organizations in Iran. This matter is<br />
proposed as one of the innovation evidences of<br />
the present research and is a new topic that<br />
needs special attention in future researches.<br />
The most important result obtained from this<br />
research is that by eliminating or improving a<br />
factor, it is not always possible to use it as an<br />
Average of effectiveness of<br />
factor in occurring of corruption<br />
Preventiveness average of factor<br />
from occurring of corruption<br />
66.8 78<br />
68 74.8<br />
61.3 74.8<br />
55.8 74.8<br />
obstacle or incentive on the opposite point, due to<br />
the fact that among 50 studied questions in the<br />
research just 23 cases posses these conditions<br />
and the other 27 do not posses these conditions.<br />
They just posses conditions in terms of<br />
incentiveness or just in terms of being obstacles<br />
or in neither of them. Most researchers have been<br />
unaware of this matter and the strategies offered<br />
for improving conditions have partially no relation<br />
with these factors or they propose it as a strategy<br />
just by reversing the matter. <strong>Number</strong> of strategies<br />
that are proportional to the studied factors which<br />
are extracted from the heart of the research is<br />
little. Also, it is shown in this research that study of<br />
the relationship between effective managerial and<br />
organizational obstacles and incentives on<br />
administrative-financial corruption in government<br />
organizations can lead to specification of<br />
determinant and very effective factors in the<br />
Preventive factor in occurring of<br />
corruption<br />
Removing existing deficiencies and<br />
vacuums in administrative rules and<br />
regulations<br />
accumulation of results and data of<br />
organizations and supervisory<br />
centers in an independent<br />
organization<br />
Reinforcing formal communications'<br />
network in order to control informal<br />
relations among employees and<br />
managers<br />
offering of services without referring<br />
in one's presence<br />
appearance of administrative-financial corruption.<br />
23 factors that have been represented as<br />
determinant factors in this research are among<br />
those factors which are proposed both as effective<br />
factors that give rise to administrative-financial<br />
corruption and as preventive factors against<br />
corruption.<br />
Totally, it appears that a suitable composition<br />
has been done from the study of incentive and<br />
obstacle factors in the occurrence of<br />
administrative-financial corruption with due<br />
attention to the performed innovations in this<br />
research.<br />
LIMITATIONS AND RECOMMENDATIONS<br />
One of the existing limitations in the performance<br />
of this research is that the clear-sighted,
9026 Afr. J. Bus. Manage.<br />
Table 4. Conjoint relation between effective factors on administrative-financial corruption and preventive factors from it in government organizations. State 4- Negativeness of indexes<br />
(A-1) and (A-2).<br />
Priority<br />
1<br />
2<br />
3<br />
4<br />
5<br />
Effective factor in occurring of<br />
corruption<br />
Pressure of colleagues, managers and<br />
clients' demands that are numeric or<br />
opposite about a subject<br />
Non use of suitable data for<br />
programming by managers<br />
Lack of participation of employees in<br />
making decisions and running of the<br />
organization's affairs<br />
Clients and beneficiary individuals' abuse<br />
of technology to create disturbance in<br />
computers or forgery in documents<br />
Too much number of employees that are<br />
under one manager's control and<br />
administration<br />
managers and relevant experts did not want to<br />
cooperate with the researcher in order to<br />
complete questionnaires precisely in most cases.<br />
The only way to complete questionnaires was to<br />
receive a letter from the local government and<br />
higher officials with emphasis for completion of<br />
questionnaires as a task and duty (not optional).<br />
In other words, respondents refused to complete<br />
questionnaires when it was optional. So, it is<br />
recommended to other researchers not to do<br />
research independently and without support of a<br />
high-ranking official in the field of administrativefinancial<br />
corruption.<br />
Given the point that all government organizations<br />
in Isfahan and Zanjan provinces are studied<br />
as statistical samples in this research, it is<br />
recommended to execute it in other provinces in<br />
Average of effectiveness of<br />
factor in occurring of corruption<br />
Preventiveness average of factor<br />
from occurring of corruption<br />
58.5 71.3<br />
63.5 68.3<br />
63.5 68.3<br />
49.8 68.8<br />
56.3 68<br />
order to be able to generalize results to the whole<br />
country.<br />
It is also recommended to identify types and<br />
evidences of administrative-financial corruption in<br />
different organizations and compare these<br />
evidences with effective factors in the appearance<br />
of administrative-financial corruption to specify<br />
whether a special relation exists between type<br />
and evidences of administrative-financial corruption<br />
with type of effective factors in its occurrence<br />
or otherwise. In other words, it must be determined<br />
what kind of strategies could be offered to<br />
prevent or confront that evidence given the type of<br />
evidence and amount of prevalence of each one<br />
of them.<br />
With due attention to the generality of questions<br />
and the studied variables for all government<br />
organizations in this research, it is recommended<br />
to execute more profound studies in each<br />
organization by considering those conditions and<br />
circumstances.<br />
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African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9028-9039, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.322<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Intergroup conflict within a South African mining<br />
company<br />
Havenga Werner 1 *, Visagie Jan 1 , Linde Herman 1 and Gobind Jenni 2<br />
1 School for Human Resource Sciences, North-West University, Potchefstroom Campus Potchefstroom South Africa.<br />
2 Department of Industrial Psychology and People Management, University of Johannesburg, South Africa.<br />
Accepted 4 May, <strong>2012</strong><br />
The uncertainty that accompanies organizational change heightens prospects for intra-organizational<br />
conflict. Notwithstanding this, the knowledge base on the sources (or causes) of organizational conflict<br />
is underdeveloped – largely as a result of a low incidence of empirical research, and in particular in<br />
South Africa. The current study explored the perceived sources of intergroup conflict in a South African<br />
mining company. The aim of this research is to investigate intergroup conflict and to look into how<br />
intergroup conflict influences employment relations throughout all levels of the organization. From a<br />
probability population of 1000 in the twelve departments a random sample of 200 employees was<br />
chosen to participate in the research. This number represents 20% of the total population. Intergroup<br />
conflict was analysed and evaluated. Conclusions were drawn and recommendations made on the<br />
occurrence of intergroup conflict based on the findings of the literature and empirical study. Data<br />
frequencies, correlations and a correlation analysis were performed through the SPSS programme.<br />
Key words: Conflict management, group dynamics, employment relations, intergroup relations, employment<br />
relations wellness.<br />
INTRODUCTION<br />
Major change and continued turbulence in the social,<br />
political, technological and economic environments at a<br />
global level as well as locally in South Africa, are creating<br />
an uncertain and complex environment in which<br />
organizations have to operate. Fuelled predominantly by<br />
rapid advances in the information and communications<br />
technology (ICT) sector, globalism has become both a<br />
cause and a consequence of sustained change (Van<br />
Tonder, 2008), which, by all accounts, appear to be<br />
increasing in magnitude and pace (Burnes, 2003;<br />
Schabracq and Cooper, 2000; Vakola, Tsaousis and<br />
Nikolaou, 2004; Van Tonder, 2007a, 2007b).<br />
Conflict is an unavoidable aspect of organisational life.<br />
Major trends such as constant change, employee<br />
diversity, bigger teams, lesser face-to-face<br />
communication and globalisation have made<br />
organisational conflict inevitable (Kreitner and Kinicki,<br />
2008).<br />
Furthermore, Marx (1965), Dahrendorf (1965), Deutsch<br />
*Corresponding author. E-mail: werner.havenga@nwu.ac.za.<br />
and Coleman (2000) as well as Anstey (1999) all indicate<br />
that poverty, power, social mobility, unemployment,<br />
competition and class consciousness are potential<br />
sources of conflict. It is clear that most of the researchers<br />
of conflict have identified more or less the same causes<br />
of conflict. As in war, groups in organisations can also be<br />
in conflict with each other. In 1967, the Arab Israeli war<br />
took place, and the battle for power was the main source<br />
of conflict. In organisations, a battle for power is also<br />
evident. Conflict occurs between groups and before these<br />
conflicts can be resolved the cause must firstly be<br />
identified (Forsyth, 2005). If managements want to<br />
thoroughly understand conflict and handle it efficiently,<br />
managers firstly need to understand the sources of<br />
conflict (Nelson and Quick, 2006).<br />
In this regard Holtzhausen (1994) has argued that<br />
organizational conflict can be resolved if the causes are<br />
identified and solutions are found which accommodate all<br />
the parties involved. Indeed, attempting to deal with and /<br />
or manage conflict successfully without identifying the<br />
causes of such conflict is a lost cause (Havenga, 2004).<br />
With conflict a pervasive phenomenon in organizations,<br />
effective management that is, dealing with conflict in such
a way that it does not recur, is clearly needed. In this<br />
regard the management of the origin (or sources)<br />
appears to be key to the effective resolution of the<br />
conflict. With regard to the causes of conflict it is useful to<br />
note that the causes (sources) and “conditions” of conflict<br />
can be linked and collectively regarded as prerequisites<br />
for conflict (Jordaan, 1993: 25-45). Closer scrutiny of<br />
relevant terminology reveals that several authors in fact<br />
equate sources of conflict to prerequisites or causes of<br />
conflict (Marx, 1965; Dahrendorf, 1976, 1990; Robbins,<br />
2009).<br />
Marx (1965) and Dahrendorf (1976) specifically emphasize<br />
freehold (poverty rights), poverty, socialmobility,<br />
absence of security, unemployment, competition and<br />
class consciousness as causes of conflict. Some of these<br />
sources were implicitly identified by the authors as<br />
forming an integral part of the structure of society.<br />
Scholars in the domains of sociology, industrial sociology,<br />
behaviorism, and management science have since<br />
incorporated these causes, in one way or another, in their<br />
typologies of the causes of conflict (Ashley and<br />
Orenstein, 1985; Lopreato and Hazelrigg, 1972; Deutsch<br />
and Coleman, 2000; Ritzer, 1992; Turner, 1991). Most of<br />
these scholars, however, approached conflict and its<br />
causes from a macro economics and political perspective<br />
and paid very little attention, if any, to conflict as<br />
experienced at the level of the individual organization or<br />
business, whether small, medium or large.<br />
Increasing uncertainty and complexity in the operating<br />
environment of organizations provide fertile ground for<br />
the onset of conflict in the workplace (in the vernacular<br />
conflict is typically viewed as a form of disagreement or<br />
argument, or an incompatibility in the views, opinions,<br />
principles and so forth of two or more individuals<br />
(Dictionary Unit, 2002). Indeed, an increase in the<br />
incidence of conflict is to be expected (De Dreu et al.,<br />
2002). Given these considerations a strong case can be<br />
argued for a heightened probability of conflict in both<br />
public and private sector organizations in South Africa on<br />
grounds of the influence of, among other, organizational<br />
change, affirmative action programmes, competition for<br />
scarce resources and regular changes in management.<br />
In the South African context, however, limited empirical<br />
information is available on local authorities’ and private<br />
sector businesses’ awareness and understanding of<br />
conflict, their perception of the causes or sources thereof,<br />
and how conflict should be managed. In this regard<br />
Holtzhausen (1994) has argued that organizational<br />
conflict can be resolved if the causes are identified and<br />
solutions are found which accommodate all the parties<br />
involved. Indeed, attempting to deal with and / or manage<br />
conflict successfully without identifying the causes of<br />
such conflict is detrimental to organizational coherence<br />
(Havenga, 2004).<br />
Effective managers/leaders know when to stir 'positive-<br />
conflict' for the benefit of the organization and when to<br />
suppress negative-conflict. With conflict a pervasive<br />
phenomenon in organizations, effective management that<br />
Werner et al. 9029<br />
is, dealing with negative-conflict in such a way that it<br />
does not recur, is clearly needed. In this regard the<br />
management of the origin (or sources) appears to be key<br />
to the effective resolution of the conflict. This, in turn,<br />
presupposes that managers have a clear understanding<br />
of the many sources of conflict in organizational settings<br />
(Nelson and Quick, 2001: 24).<br />
One can clearly conclude that researchers such as<br />
Belak (2008) and Brown (2004) share the common idea<br />
that intergroup conflict must first be identified before it<br />
can be solved. The difficult part is understanding how<br />
intergroup conflict manifests and changes in the<br />
organisation. If management can identify the sources of<br />
the conflict and understand the conflict, solutions and<br />
remedies for the problem can be found.<br />
Such a study of intergroup conflict is very important for<br />
the employment relationship. It is clear that intergroup<br />
conflict can have dire consequences for the organisation.<br />
Intergroup conflict’s sources, antecedents and consequences<br />
must be identified in order to find a remedy to<br />
resolve it. Management must understand intergroup<br />
conflict in order to find positive outcomes. Robbins (2009)<br />
argues that intergroup conflict occurs in most<br />
organisations and dysfunctional conflict can severely<br />
disrupt the operations of any organisation.<br />
Brown (2004) argues that organisational life is<br />
changing so drastically, and with this change, intergroup<br />
conflict is becoming increasingly evident in organisations.<br />
If this conflict manifests in dysfunctional intergroup<br />
conflict the outcomes or consequences can be<br />
disastrous, as mentioned earlier. Brown mentions that<br />
intergroup conflict can also hamper healthy intergroup<br />
and employment relations. Fiske (2002) indicates that<br />
bias, including stereotyping, can create a breakdown of<br />
healthy employment relations in the organisation.<br />
Moreover et al. (2000) indicate that it is important for an<br />
organisation to create and stimulate harmonious intergroup<br />
and employment relations.<br />
Robbins (2009), Kreitner and Kinicki (2008), Brown<br />
(2004), Belak (2008) and Muzafer (1966) all indicate that<br />
intergroup conflict exists in most organisations. From this<br />
evidence and research, the assumption in this study is<br />
that intergroup conflict exits in this company. If the<br />
empirical study proves that intergroup conflict does not<br />
exist, it will be an indication that this company has perfect<br />
leadership, conflict resolution mechanisms and good<br />
employee relations. For purposes of this study, it is<br />
important to note that people who experience intergroup<br />
conflict may not be of the same workgroup, but can have<br />
the same intergroup conflict experience.<br />
THE SOUTH AFRICAN MINING SECTOR<br />
As the study was conducted in a mining-company it is<br />
important to bring this sector into context. Mining in South<br />
Africa has been the main driving force behind the history<br />
and development of Africa’s most advanced and richest
9030 Afr. J. Bus. Manage.<br />
economy. Factors like proposed nationalization, legislation,<br />
environmental concerns, and illegal miners all<br />
impact on the sustainability of these mines and the<br />
security it provides to the workers.<br />
The added stress of safety underground and relative<br />
low wages could hold the potential to further lead to demotivation<br />
and subsequent disengagement of the<br />
workforce. Surface workers on South African mines earn<br />
roughly R1 500 (US$200) per month, while underground<br />
workers earn R3 000 (US$400) per month, figures which<br />
have not changed much since 2005.<br />
Due to these challenges unions like the National Union<br />
of Mineworkers (NUM), which is the largest recognised<br />
collective bargaining agent representing workers in the<br />
Mining, plays a pivotal role in conflict and dispute<br />
resolution in this sector. But an understanding of the<br />
causes of conflict is necessary to effectively<br />
institutionalize resolution tactics to ensure the continued<br />
relationship between the various groups within this<br />
industry (Department of Mining,<br />
http://www.bullion.org.za/Publications/Facts and<br />
Figures2006/F and F2006.pdf)<br />
PROBLEM STATEMENT, AIM AND RESEARCH<br />
QUESTIONS<br />
From the fore-going the following problem statement is<br />
identified: Dysfunctional intergroup conflict resulting from<br />
certain sources impacts on the functioning of the mine in<br />
such a manner that it can severely hamper sound<br />
employment relationships.<br />
The purpose of this paper is to approach the issue of<br />
conflict, do an exploratory investigation into intergroup<br />
conflict and to look into how intergroup conflict influences<br />
sound employment relations within the organization.<br />
The paper intends to answer the following research<br />
questions:<br />
1) What is intergroup conflict and how does it manifest in<br />
the workplace, specifically in relation to the miningsector?<br />
2) How do the respondents experience intergroup conflict<br />
in their work-environment?<br />
3) What are the sources and antecedents of intergroup<br />
conflict?<br />
4) Is there a correlation between the experience of<br />
intergroup conflict and employment relations wellness?<br />
These research questions can only lead to specific<br />
answers referring to the selected organisation, and are<br />
not necessarily generalisable. However, they can serve<br />
as new stimuli in the discourse on the abovementioned<br />
topics.<br />
Significance of the study<br />
The contribution of this paper is toward increasing the<br />
clarity and interdisciplinary understanding of the origins of<br />
conflict within this specific company, the experience of<br />
employees towards this conflict, as well as the impact it<br />
has on employment relations wellness. Recommendations<br />
will also be provided for managing organisational<br />
conflict,<br />
INTERGROUP CONFLICT<br />
Almost all theories that attempt to explain the sources or<br />
causes of conflict and the way in which conflict is, or<br />
should be managed, are supported by, or adjusted to,<br />
empirical studies (Havenga, 2002). There are many<br />
exponents of the conflict theory that had a significant<br />
impact on the theory of conflict and the view of conflict.<br />
Marx, Pareto, Dahrendorf, Weber, Davis, Comte and<br />
Durkheim made the most exceptional contributions<br />
towards the theory of conflict (Lopreato and Hazelrigg,<br />
1972). The numerous social theories that emphasize<br />
social conflict have roots in the thoughts of Karl Marx<br />
(1818 to 1883), the great German theorist and political<br />
activist. Karl Marx was the father of communism and he<br />
was also the main exponent of the conflict theory (Marx,<br />
1965).<br />
Marx emphasised social struggle between classes and<br />
divided the groups into the bourgeoisie (owners) and<br />
proletariat (non-owners) (Havenga, 2004). The Marxist<br />
conflict approach stresses materialist explanation of<br />
history, a dialectical technique of analysis, a significant<br />
attitude concerning existing social measures, and a<br />
political agenda of revolution or, at least, reforming. Karl<br />
Marx saw the ownership and control of the powers of<br />
production as the most important social factors that<br />
enable one to understand the dynamics of the modern<br />
day societies (Visagie and Linde, 2006).<br />
Dahrendorf (1965) states that the capitalist society lost<br />
all importance and was replaced by the new industrial<br />
society. Dahrendorf identifies a wide variety of groups in<br />
conflict. Two important aspects of conflict can be<br />
identified in his work.<br />
1) The first main aspect is the importance of power and<br />
that conflict is unavoidable. Dahrendorf stresses the<br />
importance of power as well as the unavoidability of<br />
conflict.<br />
2) Secondly, emphasis is placed on the determinants of<br />
active conflict and how it changes, manifests and<br />
develops in groups with conflicting goals (Visagie and<br />
Linde, 2006). Dahrendorf (1959: 165) notes that “the<br />
structural origin of such conflicts must be sought in the<br />
arrangement of social rules endowed with expectations of<br />
domination or subjection”. The spread of power is the<br />
central focal point of social structures in society. Power,<br />
which is associated with a certain position, is the key<br />
viewpoint of Dahrendorf (Wallace and Wolf, 1995).<br />
Concerning the work of Marx and Dahrendorf it can be<br />
said that they saw competition and power playing as
Figure 1. Theory of conflict behavior. (Source: Bartos and Wehr, 2002).<br />
playing an important part in conflict. This can be directly<br />
linked with the realistic conflict theory which will<br />
subsequently be discussed. The realistic conflict theory<br />
will serve as the theory basis of the literature part of this<br />
study. Bartos and Wehr (2002) remark that it is important<br />
in the theories of conflict to look at the processes which<br />
lead to conflict, and also at certain conflict behaviours.<br />
Bartos and Wehr share the same opinion as Dahrendorf,<br />
Marx, Muzafer and Brown. All these researchers indicate<br />
that resources, incompatible goals and hostility towards<br />
other groups might lead to conflict and conflict<br />
behaviours. Bartos and Wehr indicate that there are<br />
several factors that will lead to a theory of conflict<br />
behaviour (Figure 1).<br />
Nelson and Quick (2006) state that intergroup conflict<br />
occurs within trade unions, between two departments or<br />
between an employer and the government. This situation<br />
occurs when opposing groups are formed within a work<br />
situation and are unable to come to an agreement such<br />
as in organisations when different groups work in conflict<br />
with each other.<br />
It appears that Marx’s idea of conflict centers on the<br />
macro-world and not on the micro-world of the<br />
organisation. In analysing the conflict perspective and<br />
theory of Marx, it is clear that there is conflict between<br />
groups for different reasons. Marx identified private<br />
ownership as being the origin of conflict. Private<br />
ownership implies that two parties or classes are in<br />
conflict with each other, namely the bourgeoisie and the<br />
proletariats or the owners and non-owners. This can also<br />
apply to the organisation. There is conflict between the<br />
groups and one group may have more than the other,<br />
which will lead to conflict or intergroup conflict (Havenga,<br />
2004).<br />
The number and range of potential sources of conflict<br />
suggested by scholars are substantive, but most of these<br />
were theoretical conceptualizations with rigorous<br />
empirical research a rarity. The scientific legitimacy of<br />
these claimed sources of conflict as well as the<br />
categorization systems proposed; remain problematic in<br />
the absence of empirical research. This is particularly<br />
applicable to the South African environment where<br />
Werner et al. 90<strong>31</strong><br />
empirical studies on the causes of organization-level<br />
conflict are not in evidence.<br />
Probably one of the most important descriptions for<br />
intergroup conflict, the realistic group conflict theory<br />
implies that intergroup conflict arises from incompatible<br />
interests and goals between groups, with the incompatibility<br />
encouraged by scarcity of resources (Levine and<br />
Campbell, 2000).The realistic conflict theory views<br />
conflict between groups as generated by an interdependent<br />
competition for scarce resources (Hogg and<br />
Abrams, 1998). This theory argues that conflict between<br />
groups stems from competition for scarce resources,<br />
including food, territory, wealth, power, natural resources<br />
and energy. This theory and method regarding intergroup<br />
relations assumes that conflict between groups is<br />
coherently implying that groups have conflicting goals<br />
and compete for scarce resources (Brewer, 1979; LeVine<br />
and Campbell, 2000; Muzafer, 1966). The incompatibility<br />
of goals can lead to prejudice, reliance on stereotypes,<br />
bias and hostile behaviour among groups. This scarcity of<br />
resources can also transpire within an organisation<br />
(Galinsky, 2002).<br />
When considering research beyond the South African<br />
setting, it is observed that the cause of conflict<br />
emphasized by scholars seldom pertinently addresses<br />
the organization or business level. Earlier and more<br />
recent accounts of these sources of conflict in many<br />
instances address the subject at the macro-structural<br />
rather than the micro- or business level, where these<br />
sources are typically interpreted as prerequisites for<br />
conflict to develop (Dahrendorf, 1976; Jordaan, 1993;<br />
Marx, 1965; Mayer, 2001; Robbins, 2009; Stroh, 2002).<br />
Those who do consider the causes of conflict at the<br />
organizational level surfaced a multitude of potential<br />
sources of conflict. Accordingly, such sources or causes<br />
include differences in knowledge, beliefs or basic values;<br />
competition for position, power or recognition; a need for<br />
tension release; a drive for autonomy; personal dislikes;<br />
and differing perceptions or attributes brought about by<br />
the organizational structure, different role structures. Also<br />
considered is the heterogeneity of the workforce,<br />
environmental changes, differences in goals, diverse
9032 Afr. J. Bus. Manage.<br />
economic interests, loyalties of groups, and value<br />
discrepancies, which were all considered at various<br />
stages as major causes of conflict in organizations<br />
(Weider and Hatfield, 1995).<br />
Havenga (2002) indicates that causes of conflict at the<br />
level of the organization could also include resource<br />
availability; affirmative action programs; the scope and<br />
content of workload; the introduction of new management<br />
techniques; and differences of a cultural and racial<br />
nature. A typology that further categorizes sources of<br />
conflict is offered by Nelson and Quick (2001) who<br />
differentiate between structural factors (causes) that is,<br />
those that develop from within the organization and<br />
originate from the manner in which work is organized,<br />
and secondly, personal factors, which emerge as a result<br />
of individual differences among employees.<br />
Although the potential sources of conflict seemingly<br />
abound, the important role of communication as a<br />
potential source of conflict appears to be understated.<br />
With a few exceptions (Robbins, 2009; Vecchio, 2000)<br />
communication is infrequently considered as a source of<br />
conflict. The typologies utilized by these authors tend to<br />
suggest that the various sources of conflict can be<br />
classified into three categories namely communication<br />
processes, structure, and individual behavioural factors.<br />
However, despite the frequency with which causes<br />
(sources) of conflict are nominated or suggested,<br />
empirical support for the claimed validity of these causes<br />
or typologies are substantively lacking, which suggests<br />
that any and each categorization framework is as helpful<br />
or unhelpful as the next.<br />
The impact and consequences of unattended conflict in<br />
the workplace on employees and the organization<br />
generally (Dijkstra, 2006), would argue for immediate<br />
attention to the resolution of the conflict rather than a<br />
careful and systematic (and invariably more time-intensive)<br />
approach to investigating the underlying causes of<br />
conflict. There is little to indicate that organizations<br />
actually attempt to establish the underlying causes of<br />
institutional conflict. Rather, and in order to resolve<br />
conflict, individuals or groups resort to conflict management<br />
instruments without first determining what the<br />
sources (causes) of conflict are - a key element in<br />
developing appropriate conflict resolution strategies<br />
(Havenga, 2004). Mayer (2001), for instance, argues that<br />
if the causes of conflict are known and understood, a<br />
conflict map can be developed, which could guide conflict<br />
resolution processes. Understanding the different forces<br />
that inform conflict behavior consequently empowers the<br />
facilitator or manager with the opportunity to develop a<br />
more selectively focused and nuanced approach for<br />
dealing with the specific occurrence of conflict.<br />
RESEARCH METHODOLOGY AND DESIGN<br />
The preceding and somewhat reductionistic perspective on conflict<br />
belies the complexity that has gradually crept into definitions of<br />
conflict over time. These definitions invariably further differentiated<br />
or accentuated different types of conflict for example intrapersonal,<br />
interpersonal, intra- and intergroup conflict, and organisational<br />
conflict (Rahim, 1986). Others have focused on the different<br />
dimensions on which conflict is partially or completely described, for<br />
example, the emotive and cognitive components of conflict<br />
(Schmidt and Kochan, 1972), while others accentuate the act of<br />
opposition, disagreement or argument (the action component) of<br />
conflict as emphasized in the Oxford definition. It is understandable<br />
that definitions will range from the inclusive to the exclusive and<br />
would reflect discipline-specific foci and variation.<br />
Several considerations, however, have a bearing on the manner<br />
in which conflict is conceptualized and operationalised in this study.<br />
The paucity of empirical research in the South African context<br />
suggests an exploratory study which would constitute a first step<br />
towards more refined and focused research on the sources of<br />
organizational conflict. The current study consequently aims to<br />
empirically explore the causes or sources of conflict as perceived<br />
by employees of participating organizations.<br />
Moreover, the adoption of a specific definition of conflict could<br />
impose unnecessary constraints on the operationalisation of the<br />
construct, especially if it is acknowledged that the average<br />
employee is bound to have an internalized, yet rudimentary concept<br />
of conflict – more in line with popular usage and definitions. Dijkstra<br />
(2006: 104-105) for example has proposed that the distinction<br />
between cognitive and affective conflict be abandoned on the<br />
grounds of the strong correlations observed in two independent<br />
studies (De Dreu and Weingart, 2003; Simons and Peterson, 2000)<br />
and the virtual impossibility of precisely separating out cognitive<br />
and affective dimensions in an assessment of workplace conflict.<br />
For the purpose of this study and drawing on definitional<br />
parameters utilized among other by Dijkstra (2006: 21), De Dreu et<br />
al. (1999), Schmidt and Kochan (1972), and Wall and Callister<br />
(1995), conflict is viewed as a dynamic process that commences<br />
with a perception of incompatibility of opinions, beliefs, principles,<br />
values, and perceptions between individuals and groups of varying<br />
sizes.<br />
Research approach<br />
A quantitative approach is followed in this exploratory study. The<br />
primary data is generated using a standardised instrument in a field<br />
survey design. This instrument developed by Rahim (1986) and<br />
known as the ROCII has been adjusted to suite the environmental<br />
circumstances of this study. Results were presented by means of<br />
descriptive group statistics and correlations.<br />
Participants and sampling strategy<br />
Practical considerations suggested a survey-based field study<br />
design. This entailed the development and administration of an<br />
experimental questionnaire that sampled employees’ perceptions<br />
with regard to various causes (or sources) of organizational conflict<br />
and, secondly, employees’ reported experience of the impact of<br />
institutional conflict. The methodological parameters of the study<br />
are briefly outlined in subsequent area. Stratified random sampling<br />
was used to identify the research group. The head of Human<br />
Resource (HR) of the mining organisation identified twelve<br />
departments in the mining company. The departments included the<br />
following: Human Resources, Mining, Geology, Environmental,<br />
Production, Financial, Engineering, Communication, Information<br />
Technology (IT), Construction, Seismic and Ventilation. From a<br />
possible population of 1000 in the twelve departments, 200<br />
employees were sampled by random-sampling technique to<br />
participate in the research. This number represents 20% of the total<br />
population. 108 questionnaires were received back, which<br />
represents 54% of the selected research population. This is a
elatively good response, taking into consideration the nature of the<br />
respondents’ work.<br />
The HR manager indicated that some of the employees were<br />
hesitant to answer the questionnaires because of the nature of the<br />
conflict questionnaire, and some employees felt that their<br />
reputations and jobs were at stake. Every possible step was taken<br />
to ensure confidentiality and this was passed on to the<br />
respondents.<br />
Measuring instrument<br />
The measuring instrument is a questionnaire that evaluates<br />
intergroup conflict. The questionnaire consists of four sections.<br />
Section A consists of the biographical information of the<br />
respondents. Section B (factors contributing to conflict) consists of<br />
10 questions, Section C (results of intergroup conflict) of 10<br />
questions and Section D (employees own experience of intergroup<br />
conflict) of seven questions. Most of these questions were used in<br />
previous studies such as those of Cheung and Chuah (2002) and<br />
Havenga (2004). The questions also correlate with the objectives of<br />
the study.<br />
Research procedure<br />
With the assistance of an academic colleague in the strategic<br />
management field, the ROC-II questionnaires were personally<br />
distributed to the respondents. At the onset of distribution the<br />
/managers of the different sectors in the mines were briefed<br />
individually on the purpose, nature and expected duration for<br />
completing the questionnaire. Confidentiality and anonymity were<br />
also assured to participants. A period of two weeks was allowed for<br />
completion of the questionnaires. Collection of the questionnaires<br />
took place on the premises of the mine. Participants were then also<br />
given the opportunity to clarify any problems experienced with the<br />
questionnaire. A follow-up was done after an additional week to<br />
collect outstanding questionnaires not completed within the set time<br />
limit.<br />
Statistical analysis<br />
In this study, the statistical package for the social sciences (SPSS)<br />
programme (SPSS Incorporation, 2005) was used in order to find<br />
true, accurate, reliable and valid research results. The Cronbachalpha<br />
coefficient, Phi coefficient, Cramer’s V coefficient, descriptive<br />
statistics, correlations and frequency tables were used to retrieve<br />
valid and reliable data and information. The data were processed<br />
into percentages and frequency tables. The validity and reliability of<br />
the questionnaire were evaluated by experts and compared with the<br />
work of Havenga (2004) to measure the validity and reliability.<br />
Reliability and validity<br />
Reliability relates to the concept of a good quality research when<br />
reliability is a concept to evaluate quality in quantitative study with a<br />
“purpose of explaining”, while the quality concept in qualitative<br />
study has the purpose of “generating understanding” (Stenbacka,<br />
2001).<br />
The difference in purposes of evaluating the quality of studies in<br />
quantitative and quantitative research is one of the reasons why the<br />
concept of reliability is irrelevant in qualitative research. Stenbacka<br />
(2001) points out that “the concept of reliability is even misleading<br />
Werner et al. 9033<br />
in qualitative research. If a qualitative study is discussed with<br />
reliability as a criterion, the consequence is rather that the study is<br />
no good”. To ensure reliability in qualitative research, examination<br />
of trustworthiness is crucial while establishing good quality studies<br />
through reliability and validity in qualitative research (Patton, 2002).<br />
The face-validity of this questionnaire has been evaluated by an<br />
expert in industrial relations in the mining industry and verified as<br />
reliable towards studying intergroup conflict in organisations. The<br />
conflict questionnaires of Havenga (2004) and Cheung and Chuah<br />
(2002) have been used as tools in developing this intergroup<br />
conflict questionnaire. The Phi, Cramer’s V coefficients and Alpha<br />
Cronbach coefficients have been used to establish reliability in this<br />
study.<br />
According to Patton (2002), the construct validity of a test is the<br />
extent to which a test measures what it is supposed to measure.<br />
When evaluating conflict, it is difficult to find a usable criterion<br />
that can act as an independent and objective guideline (Havenga,<br />
2004). Construct validity therefore is an alternative method that can<br />
be used to come to know more about the inherent attributes that<br />
explain the variance of the statements concerning the constructs of<br />
the questionnaires. Therefore reliability and validity, if they are to be<br />
relevant research concepts, particularly from a qualitative point of<br />
view, have to be redefined as we have seen in order to reflect the<br />
multiple ways of establishing truth (Patton, 2002).<br />
INTERPRETATION OF RESULTS<br />
Demographics of respondents<br />
The 108 respondents consist of 74 (68.5%) male workers<br />
and 34 (<strong>31</strong>.5%) female workers (Table 1). From the 108<br />
respondents, 0.9% (1) is under the age of 20 and<br />
38.9%are between 21 and 35 years of age. 28.7% are<br />
between 36 and 45 years old and <strong>31</strong>.5% are between 46<br />
and 60 years of age. The largest group of respondents is<br />
between 21 and 35 years of age. However, according to<br />
the Statistical Consultation Service of the North West<br />
University, the statistics were meaningful and valid, and<br />
reliable conclusions could be drawn.<br />
Causes of conflict<br />
Section B of the questionnaire was designed to identify<br />
which factors contribute to and create conflict.<br />
Competitions, diversity, availability of resources, distribution<br />
of resources and misuse of power have all been<br />
identified as sources of intergroup conflict by means of<br />
the literature study. It is important to evaluate whether<br />
these sources exist in reality in an organisation. The<br />
mining organisation is a very diverse organisation with a<br />
diverse workforce. Thus testing these items will identify<br />
whether these sources of intergroup conflict are evident<br />
in the mining organisation.<br />
The following are the ten constructs that have been<br />
tested in the questionnaire:<br />
B-1: Affirmative action programme;<br />
B-2: Cultural differences;<br />
B-3: Racial differences;<br />
B-4: Implementation of new management techniques;
9034 Afr. J. Bus. Manage.<br />
Table 1. Biographical information of the respondents.<br />
Item Category N= 108 Percentage<br />
Sex Male 74 68.5<br />
Female 34 <strong>31</strong>.5<br />
Qualification - Gr 10 5 4.6<br />
Gr 11 6 5.6<br />
Gr 12 52 48.1<br />
Diploma 26 24.1<br />
Degree 10 9.3<br />
Post-grad 9 8.3<br />
Tenure 1-4 years 24 22.2<br />
4-10 y 24 22.2<br />
11-15 y 15 13.9<br />
16-20 y 8 7.4<br />
21-25 y 21 19.4<br />
26-30 y 9 8.3<br />
+<strong>31</strong> y 7 6.5<br />
Age - 20 1 0.9<br />
21-35 42 38.9<br />
36-45 <strong>31</strong> 28.7<br />
46-60 34 <strong>31</strong>.5<br />
Language English 16 14.8<br />
Afrikaans 35 32.4<br />
Setswana 16 14.8<br />
Sesotho 12 11.1<br />
isiXhosa 17 15.7<br />
isiZulu 12 11.1<br />
Department HR 38 35.2<br />
Mining 12 11.1<br />
Geology 10 9.3<br />
Environment 7 6.5<br />
Production 2 1.9<br />
Financial 10 9.3<br />
English 11 10.2<br />
Communication 2 1.9<br />
IT 7 6.5<br />
Construction 3 2.8<br />
Seismic 4 3.7<br />
Ventilation 2 1.9<br />
B-5: Availability of resources<br />
B-6: Competition between groups and departments;<br />
B-7: Implementation of new technology<br />
B-8: Extent and contents of work;<br />
B-9: Uneven distribution of scarce resources;<br />
B-10: Misuse of power by superiors and group leaders.<br />
Table 2 demonstrates that skewness and kurtosis are<br />
within +3.0 to -3.0 and + 7.0 to -7.0. Thus normality exits.<br />
Interpretation on the results shows that Affirmative<br />
action (B-1) plays a huge role in the workplace. More<br />
than 51.9% of the respondents in the mining organisation<br />
indicated that affirmative action is a source of conflict.<br />
Affirmative action can create racial conflict. 50% of the<br />
respondents indicate culture (B-2) as a source of conflict,<br />
while 41.9% do not acknowledge it as being that. This is<br />
an indication that there are mixed feelings about cultures.<br />
However, cultural differences must be considered to be a<br />
problem when half of the respondents see it as a source<br />
of conflict.<br />
More than 51.9% of the respondents answered yes and<br />
43.4% answered no to racial differences (B-3) as a<br />
source of conflict. Only 4.6% were unsure. More than half<br />
of the respondents see race as a source of conflict, thus<br />
implying that more than half do not work in racial<br />
harmony and see race as a problem. 53.7% of the<br />
respondents indicated that the implementation of new<br />
management techniques (B-4) is a source of conflict.<br />
Thus management is not implementing the new<br />
techniques in the appropriate manner. Management must<br />
evaluate existing techniques and look to alternative<br />
management techniques.<br />
The availability of resources (B-5) is very important for<br />
any employee and workgroup to function efficiently<br />
(Bartos and Wehr, 2002). Keeping this in mind, 51.9% of<br />
the respondents indicated that availability of resources is<br />
a problem in the organisation. This is an indication that<br />
there is a lack of resources in the organisation Kreitner<br />
and Kinicki (2008) insist that a lack of resources will lead<br />
to intergroup conflict.<br />
Muzafer (1966), Levine and Campbell (1972),<br />
Hewstone and Brown (1986), Insko and Schopler (1998)<br />
and Hewstone and Cairns (2001) indicate that<br />
competition (B-6) is one of the main sources of intergroup<br />
conflict. 38.9% of the respondents indicated that competition<br />
is a source, while 47.2% indicated that it is not and<br />
13.9% were unsure. Most of the respondents did not see<br />
competition between departments or work groups as a<br />
source of conflict but 38.9% is a large portion and this<br />
proves that competition is a problem in organisations and<br />
that management must aim at creating positive rather<br />
than negative competition.<br />
Thompson (2004) indicates that implementation of new<br />
technology (B-7) plays a major role in organisations,<br />
teamwork and group work. Thus it is important to<br />
determine whether new technology plays a role in the<br />
organisation and conflict. Only 34.4% of the respondents<br />
indicated that the implementation of new technology is a<br />
source of conflict, while 54.6% indicated no and 10%<br />
were unsure. Thus the majority does not see this as a<br />
source of conflict. 48.1% of the respondents indicated<br />
that both the extent and contents of their work (B-8) are<br />
sources of conflict. When goals and work are unclear, it<br />
might lead to conflict.<br />
Respondents were all clearly unsure about the<br />
distribution of resources (B-9) in the organisation. 38% of
Table 2. Factors contributing to conflict in a large mining organization.<br />
Werner et al. 9035<br />
Variable N Mean Median Skewness Kurtosis Yes (%) No (%) Unsure (%)<br />
B-1 108 1.65 1.00 0.685 -0.915 51.9 <strong>31</strong>.5 16.7<br />
B-2 108 1.58 1.50 0.649 -0.551 50.0 41.7 8.3<br />
B-3 108 1.53 1.00 0.595 -0.581 51.9 43.5 4.6<br />
B-4 108 1.59 1.00 0.779 -0.645 53.7 33.3 13.0<br />
B-5 108 1.61 1.00 0.723 -0.698 51.9 35.2 13.0<br />
B-6 108 1.75 2.00 0.366 -0.840 38.9 47.2 13.9<br />
B-7 108 1.77 2.00 0.236 -0.621 34.3 54.6 11.1<br />
B-8 108 1.64 2.00 0.616 -0.728 48.1 39.8 12.0<br />
B-9 108 1.83 2.00 0.288 -1.188 38.0 40.7 21.3<br />
B-10 107 1.50 1.00 1.051 -0.226 61.1 25.9 12.1<br />
the respondents indicated that they see this item as a<br />
factor contributing to conflict. According to Marx (1965),<br />
Muzafer (1966), Kreitner and Kinicki (2008), and Brown<br />
(2002), the distribution of resources is a source of<br />
conflict. This also applies to this organisation where<br />
uneven distribution of resources clearly is a source of<br />
conflict.<br />
Misuse of power (B-10) by superiors and group leaders<br />
is the last item in Section B. There is an indication that<br />
power plays a major role in intergroup conflict and is a<br />
major source of intergroup conflict. This is also evident in<br />
this organisation. 61.1% of the respondents answered<br />
yes, 25.9% no and 13% unsure. This is an indication that<br />
superiors are in constant battle for power and that they<br />
misuse power. This can pose a serious problem and<br />
management must seek to eradicate this misuse of<br />
power by certain group leaders and superiors.<br />
The resulting consequences of intergroup conflict<br />
If an employee experiences intergroup conflict it may<br />
influence him/her in the form of stress, anger, alienation<br />
and declining cooperation. This might in turn affect the<br />
functioning of the group and intergroup relations<br />
negatively (Allen, 1982; Hewstone and Brown, 1986;<br />
Robbins, 1996; Hewstone and Cairns, 2001; Brown,<br />
2004). Galinsky (2002) indicates various strategies which<br />
the individual can implement in order to reduce or resolve<br />
intergroup conflict and create better employment<br />
relations. Thus it is important to identify what influence<br />
intergroup conflict can have on the employees or<br />
individual group member.<br />
Section C consists of ten items. Items C-1 to C-8<br />
directly implicate the influences of intergroup conflict on<br />
the individual, while items C-9 to C-10 ask two important<br />
questions which directly implicate the management of the<br />
mining organisation.<br />
C-1: Not possible to perform;<br />
C-2: Become hostile towards colleagues;<br />
C-3: Decline cooperation;<br />
C-4: Develop stress;<br />
C-5: Consider a job change;<br />
C-6: Alienate myself from other staff members or group<br />
members;<br />
C-7: Develop physical health problems;<br />
C-8: Productivity decreases;<br />
C-9: Are you aware of any policy document or standard<br />
procedures that address conflict handling and solution?<br />
C-10: Would you be willing to take part in a training<br />
programme in order to gain more knowledge on conflict<br />
and on handling/managing it?<br />
It is evident from Table 3 that skewness and kurtosis are<br />
within +3.0 to -3.0 and + 7.0 to -7.0. Normality therefore<br />
prevails.<br />
More than 29.7% of the respondents answered yes,<br />
53.7% answered no and 16.6% were unsure. This is an<br />
indication that more than half of the respondents are still<br />
able to perform (C-1) under the pressures of intergroup<br />
conflict, while almost 30% answered yes. This<br />
performance with conflict can indicate that conflict occurs<br />
in organisation almost daily (Kreitner and Kinicki, 2008).<br />
Only 23.1 answered yes and 12% were unsure on<br />
question which tested the employee’s hostility towards<br />
colleagues (C-2). The majority, 64.7%, indicated that they<br />
do not become hostile towards colleagues.<br />
Cooperation (C-3) is very important in intergroup<br />
relations and if cooperation fails it will lead to full-blown<br />
intergroup conflict (Muzafer, 1966; Tajfel, 1979; Tajfel<br />
and Turner; 1983; Hewstone and Cairns, 2001; Brown,<br />
2004; Kreitner and Kinicki, 2008; Nelson and Quick,<br />
2006). 35.2% of the respondents answered yes, while<br />
49.1% answered no. This is an indication that<br />
cooperation can decline when conflict exists, while 49.1%<br />
of the respondents still cooperate when they experience<br />
inter-group conflict. A large percentage, 15.7% of the<br />
respondents were unsure about the occurrence of<br />
cooperation.<br />
Conflict can be very stressful (C-4) and might influence<br />
the employment relations wellness of the organisation.<br />
Stress and intergroup relations go hand in hand<br />
(Ratzburg, 1999). 61.1% of the respondents answered
9036 Afr. J. Bus. Manage.<br />
Table 3. Influences of intergroup conflict on employees.<br />
Variable N Mean Median Skewness Kurtosis Yes (%) No (%) Unsure (%)<br />
C-1 108 1.87 2.00 0.157 -0.761 29.6 53.7 16.7<br />
C-2 108 1.89 2.00 0.018 -0.103 23.1 64.8 12.0<br />
C-3 108 1.81 2.00 0.275 -0.874 35.2 49.1 15.7<br />
C-4 108 1.45 1.00 1.029 0.042 61.1 32.4 6.5<br />
C-5 108 1.70 2.00 0.461 -0.816 42.6 44.4 13.0<br />
C-6 107 1.84 2.00 0.162 -0.623 29.6 55.6 14.0<br />
C-7 108 1.79 2.00 0.107 -0.401 30.6 60.2 9.3<br />
C-8 108 1.67 2.00 0.507 -0.728 44.4 44.4 11.1<br />
C-9 108 1.59 1.00 0.756 -0.620 52.8 35.2 12.0<br />
C-10 108 1.29 1.00 1.988 2.645 79.6 12.0 8.3<br />
yes. This is an indication that stress plays a major role in<br />
the individual experience of intergroup conflict. Only<br />
32.4% indicated that they do not experience stress and<br />
6.5% were unsure.<br />
Item 5 consisted of employees considering a job<br />
change when experiencing conflict. 42.6% indicated yes,<br />
44.4% no and 13% were unsure. This can be alarming for<br />
the organisation and management. It must imply that<br />
conflict is so severe at times that 42.2% of the<br />
respondents considered a job change. The 13% that<br />
were unsure might be in two minds – leave the job or get<br />
on with it. When employees want to leave the organisation,<br />
a quick solution must be implemented to reduce<br />
the conflict and create better employment relations.<br />
The construct applying to this question is alienation (C-<br />
5). Karl Marx, in Havenga (2004), indicates that alienation<br />
is an antecedent of conflict, and clearly can become a<br />
problem in the workplace. 29.2% of the respondents<br />
indicated that alienation takes place and that they<br />
alienate themselves from co-workers and group<br />
members. Twelve percent of the respondents were<br />
unsure about alienation taking place. These employees<br />
might start feeling alienated or are not sure whether they<br />
are alienated. However, 55.8% of the respondents<br />
answered no, indicating that they do not feel alienated.<br />
Thus it can be seen as a positive, indicating that<br />
alienation does not play such a huge role in the<br />
organisation and group work.<br />
Item 7 can be closely associated with employee<br />
wellness. If the employees develop physical health<br />
problems it will influence their ability to perform. Most of<br />
the respondents (60.2%) indicated that they do not<br />
develop physical health problems, which can be seen as<br />
positive. However, 30.2% indicated that they do endure<br />
physical health problems resulting from conflict. This can<br />
be a problem, because from a population of 108<br />
respondents 30.2% developed physical health problems.<br />
Conflict can cause stress and the management must<br />
introduce remedies to limit stress and create employee<br />
wellness.<br />
Item 8 included productivity. Productivity is very<br />
important for the functioning of an organisation. No<br />
organisation can be successful if the organisation,<br />
employees and workgroups are not productive. 44.4%<br />
respondents answered yes or no respectively and 11.1%<br />
unsure. An even percentage of respondents indicated<br />
that their own productivity decreases or does not decrease.<br />
It is alarming to note that 44.4% of the employees<br />
who suffer from conflict will display deteriorating<br />
productivity. The organisation can lose a lot of time,<br />
money and resources due to this. However, this also<br />
shows that 44.4% of the respondents are still productive<br />
when experiencing conflict or intergroup conflict.<br />
In C-9, the following question was raised: Are you<br />
aware of any policy document or standard procedures<br />
that address conflict handling and solution? 52.8% of the<br />
respondents indicated that they were aware of such a<br />
policy, while 35.2% said no and 12% were unsure. This<br />
adds up to 47.2% of the respondents that are not aware<br />
or partially aware of a conflict handling policy. The<br />
management must ensure that all employees are aware<br />
of such a policy or procedure in order to deal with conflict<br />
appropriately. Management must ensure that employees<br />
are educated regarding conflict in the workplace.<br />
Item 10 raised the following question: “Would you be<br />
willing to take part in a training programme in order to<br />
gain more knowledge on conflict and on handling/<br />
managing it?” The majority of the respondents (79.8%)<br />
indicated yes. This implies that there are no such training<br />
programmes in place in the organisation and that there is<br />
a high demand for conflict training programmes.<br />
The respondents own experience of intergroup<br />
conflict<br />
Section D evaluates the employees‘ own experiences of<br />
intergroup conflict with the results portrait in Tables 4 and<br />
5. The following were the items in Section D:<br />
D-1: To what degree (daily, weekly, monthly or yearly) do<br />
you experience intergroup conflict in the workplace?
Table 4. The employees’ frequency-experience of intergroup conflict.<br />
Variable N Daily (%) Weekly (%) Monthly (%) Yearly (%) Never (%)<br />
D-1 108 52.3 22.2 15.7 9.3 0.0<br />
Table 5. The employees’ own experience of intergroup conflict.<br />
Variable N Yes (%) No (%) Unsure (%)<br />
D-2 108 24.1 69.4 65<br />
D-3 108 64.8 26.9 8.3<br />
D-4 108 43.5 49.1 7.4<br />
D-5 108 47.2 39.8 13.0<br />
D-6 108 88.0 11.1 0.9<br />
D-7 108 30.6 59.3 10.2<br />
D-2: Do you see all conflict in the organisation as<br />
negative?<br />
D-3: Do you think conflict between groups/ or<br />
departments affect productivity in the organisation in a<br />
negative manner?<br />
D-4: Do you think conflict can have positive outcomes for<br />
the organisation?<br />
D-5: Do you think it is important that groups and<br />
departments function interdependently of each other?<br />
D-6: Do you think cooperation between groups and<br />
departments is necessary to achieve organisational<br />
goals?<br />
D-7: Do you think conflict between groups or departments<br />
can be eliminated in the organisation?<br />
D-8: Do you feel that intergroup conflict can be<br />
eliminated?<br />
D1 tests to what degree (Daily, weekly, monthly or yearly)<br />
the employees experience intergroup conflict. The results<br />
in Table 4 shows that most of the respondents of this<br />
organisation (52.3%) experience intergroup conflict on a<br />
daily basis, while 22.2% said on a weekly basis, 15.7%<br />
on a monthly basis and 9.3% on a yearly basis. The<br />
degree of conflict can fluctuate, especially between<br />
departments, for reasons of cooperation and negotiations<br />
(Hewstone and Brown, 1986; Nelson and Quick, 2001).<br />
D2: As depicted in Table 5 569.4% of respondents<br />
indicated that they do not see all conflict as negative,<br />
while 21.1% indicated yes and 6.5% were unsure. This<br />
can be seen as a positive, because the majority of the<br />
respondents did not view all conflict as negative.D3: In<br />
this mining organisation 64.8% of the respondents<br />
indicated that intergroup conflict would affect productivity<br />
negatively, 26.9% indicated no and 8.3% were unsure.<br />
This means that most of the respondents see intergroup<br />
conflict affecting productivity negatively.<br />
D4: Item D5 evaluated positive outcomes of intergroup<br />
conflict and 43.5% indicated yes, 49.1% no and 7.4%<br />
were unsure. This means that 43.5% of the respondents<br />
Werner et al. 9037<br />
feel that intergroup conflict can have positive outcomes.<br />
This is very important because positive conflict outcome<br />
will create sound employment and intergroup relations.<br />
D5: Interdependent functioning is one of the most<br />
important aspects in intergroup relations and this is<br />
evident in the response. More than 47% of the<br />
respondents indicated yes, 39.8% no and 13% were<br />
unsure. Most of the respondents indicated yes, which<br />
stresses the importance of interdependency in intergroup<br />
relations.<br />
D6: Cooperation is vital to sound intergroup relations<br />
(Muzafer, 1966). Eighty-eight percent of the respondents<br />
indicated yes to cooperation in order to achieve<br />
organisational goals, while only 11.1% indicated no and<br />
0.9% was unsure. This highlights the importance of<br />
cooperation in intergroup relations.<br />
D7: In item D7, elimination of intergroup conflict was<br />
evaluated and 30.6% of the respondents felt that<br />
intergroup conflict can be eliminated, while 59.3% said no<br />
and 10.2% were unsure. It is obvious that most of the<br />
respondents accept the fact that intergroup conflict will<br />
never be eliminated.<br />
DISCUSSION<br />
The empirical data was evaluated and discussed in this<br />
chapter. Intergroup conflict is such a broad field of study<br />
that much more intense research on intergroup conflict in<br />
The most significant findings show that the 108<br />
respondents consisted of 74 (68.5%) male workers and<br />
34 (<strong>31</strong>.5%) female workers. Respondents with Afrikaans<br />
as home language are the highest percentage respondents<br />
with 32.4%. The English-speaking respondents<br />
consist of 14.8%, while the other 53% are made up of the<br />
African language groups. This is an indication that this<br />
organisation’s workforce is culturally diverse. The<br />
majority of male respondents (56.8%) see affirmative<br />
action as a source of conflict and 80% of respondents
9038 Afr. J. Bus. Manage.<br />
with grade 10 or lower see AA as a source of conflict.<br />
75% (25) of Afrikaans respondents and 63% (11) of<br />
English respondents indicated that affirmative action is a<br />
source of conflict, while only 38% (57) of African<br />
language respondents indicated that affirmative action is<br />
a source of conflict. This is indicative of a huge difference<br />
and the Afrikaans respondents see affirmative action as a<br />
matter of great concern in the organisation. There is also<br />
a considerable difference in the way the departments<br />
experience affirmative action. The Phi is 0.621, which is<br />
relatively high and may be attributed to the way in which<br />
affirmative action is implemented and applied in the<br />
various departments.<br />
Competition between groups, which is a matter of great<br />
concern in intergroup relations, is evident in this<br />
organisation. 38.9% of respondents see competition as a<br />
source of conflict, while in the mining department, 75%<br />
(9) of the respondents, 100% (3) of construction and 82%<br />
(9) of the engineering department respondents indicated<br />
that competition is a source of conflict. The mining,<br />
construction and engineering departments experience<br />
much more competition between departments than the<br />
other departments. Thirty-seven percent of respondents<br />
with 1 to 4 years’ tenure indicated that the availability of<br />
resources is a source of conflict, while 67% of<br />
respondents with 1 to 4 years’ tenure indicated that there<br />
is an uneven distribution of resources as a source of<br />
conflict. This is very contrasting.<br />
Misuse and abuse of power by superiors is the most<br />
prominent source of conflict in the organisation. More<br />
than 61.1% of the respondents indicated that abuse of<br />
power is a source of conflict. Misuse of power by<br />
superiors and tenure has a Phi of 0.363. Seventy-one<br />
percent of respondents with 5 to 10 years’ tenure, 71%<br />
with 11 to 15, 75% with 16 to 20, 62% with 21 to 25 and<br />
88% with <strong>31</strong>+ years’ tenure indicated that misuse of<br />
power by superiors and group leaders is a source of<br />
conflict, while only 42% of respondents with 1 to 4 years’<br />
tenure indicated the same. Thus respondents with longer<br />
than 5 years’ tenure experience a larger amount of power<br />
abuses by superiors.<br />
Another significant finding is that 79.8% of the<br />
respondents indicated that they are willing to participate<br />
in a training programme in order to gain more knowledge<br />
on conflict and on handling/managing it; hence emphasizing<br />
that there is a demand for such programmes and<br />
that there might be a lack of conflict training in the<br />
organisation. It was found that cooperation plays a major<br />
role in intergroup conflict and intergroup relations.<br />
Cooperation between groups or departments is vital to<br />
performance in intergroup relations. Eighty-eight percent<br />
of responses indicated this. It is also evident that in every<br />
department and across all home language groups<br />
cooperation between groups and departments is evident.<br />
Another significant finding was that the higher the<br />
qualification, the more the acknowledgment of<br />
cooperation.<br />
There is also an indication that the longer the tenure at the<br />
organisation, the greater the importance of co-operation.<br />
The afore-mentioned empirical findings relate to the<br />
finding in the literature part of this study. Certain findings<br />
correlate directly with findings in literature and support<br />
the empirical findings.<br />
CONCLUSION AND RECOMMENDATIONS<br />
The findings of this exploratory study nonetheless provide<br />
pointers and several productive avenues for continuing<br />
research on the sources of conflict, which ultimately<br />
should contribute to the emergence of more effective<br />
conflict diagnosis and management strategies.<br />
From the findings in the literature study it can be said<br />
that a strong correlation exists between intergroup<br />
conflict and employment relations wellness. It was also<br />
found that healthy employment relations are necessary to<br />
ensure healthy intergroup relations. Stress and burnout<br />
play an important part in intergroup relations and<br />
intergroup conflict. This is evident in the mining<br />
organisation where 61.1% of the respondents indicated<br />
that they feel stressed out when experiencing intergroup<br />
conflict. Furthermore, 42.2% of employees consider a job<br />
change and 30.2% of respondents experience physical<br />
health problems when experiencing intergroup conflict. It<br />
was found that cooperation is vital to creating healthy<br />
intergroup relations. This is supported by the empirical<br />
study according to which 88% of the employees of the<br />
mining organisation indicated that cooperation is<br />
necessary to achieve organisational goals. It was also<br />
found that the longer an employees‘ tenures at the mining<br />
organisation the stronger their appreciation for<br />
cooperation.<br />
In concluding the current study, albeit tentative, raised<br />
awareness of the multifaceted nature of sources of<br />
conflict and revealed both universal and idiosyncratic<br />
content in the sources and effects of conflict. This<br />
underscores the importance of maintaining a contextual<br />
and systemic frame of mind when conceptualizing and<br />
operationalizing sources of conflict and indeed when<br />
contemplating the effective resolution of conflict in<br />
organizational settings.<br />
LIMITATIONS AND SCOPE FOR FUTURE RESEARCH<br />
Notwithstanding the exploratory aims, the findings of the<br />
current study should be interpreted with a measure of<br />
caution. In the current study the range and nature of<br />
sources of conflict and its manifestation have been<br />
constrained by the theoretically-inductive approach<br />
adopted by the researchers in conceptualising sources<br />
and effects of workplace conflict. The results of the<br />
principle components analysis suggest that more<br />
potential sources of conflict exist than those reliably<br />
extracted. Continuing research should consequently<br />
concentrate on the theoretical elaboration and refinement
of the tentative measures employed in this study. This<br />
should address both the range of potential sources of<br />
conflict, and the item pool which operationalizes such<br />
theoretically derived constructs. However, it would be<br />
more productive and expedient to engage in in-depth<br />
exploratory qualitative research to supplement the<br />
prevailing understanding of theoretically-derived conflict<br />
sources - as a precursor to elaborating and refining the<br />
measurement instruments.<br />
The current study furthermore indicates that reductionistic<br />
conceptualisations of otherwise elaborate and<br />
complex dynamic constructs such as sources of<br />
organisational conflict, is a material threat.<br />
The exploratory design utilised in the study, while<br />
revealing in many respects, nonetheless imposed constraints<br />
which precluded analyses and observations on<br />
causality. Future research should also probe the extent to<br />
which specific sources of conflict contribute to specific<br />
response patterns (experienced impact of conflict), and<br />
whether specific types of conflict (sources) may elicit<br />
specific behavioural, emotional and psychological<br />
responses. This points to a need also for more systemic<br />
theories of conflict that not only reveal causality between<br />
antecedent conditions, sources and experienced effects<br />
of conflict, but adequately accounts for personal (for<br />
example, psychological), institutional and broader contextual<br />
factors that relate to the phenomenon of<br />
workplace conflict.<br />
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African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9040-9055, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.652<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
A framework for assessing the riskiness of<br />
construction of a structural experiment project under<br />
Sino-African laboratory environment<br />
Arnaud R. Agnantounkpatin* and Lian Ying Zhang<br />
School of Management and Economics, Tianjin University-China.<br />
Accepted 16 July, <strong>2012</strong><br />
Every construction project, whether small size (laboratory construction experiments) or big size (real<br />
scale) project, needs a structured management framework. An experimental construction project in a<br />
laboratory can present as much risks as a real scale construction project. And as bases for theory,<br />
laboratory experiments should be carried with a careful management structure to insure the<br />
correctness of the results; therefore, risk management is an important issue during laboratory<br />
experiments. This paper investigates the state of art of laboratory experiments management through<br />
literature by exploring the existing frameworks for quality and risks management in laboratory<br />
environment. Then we evaluate and present the value of this concept by implementing the proposed<br />
framework to assess the riskiness of a construction experiment project under international (Sino-<br />
African) laboratory environment. The results show that, using the risk management framework during<br />
the laboratory experiments improves the accuracy of the obtained results therefore increases the<br />
reliability of the proposed theory. The riskiness of the case experiment project is calculated using<br />
Analytic hierarchy process (AHP) assessment tool (Expert choice) and the result shows that this case<br />
project is a low risk level project.<br />
Key words: Framework, risk management, laboratory experiment management, international laboratory<br />
environment, reliability.<br />
INTRODUCTION<br />
Much of the work in management science lives at the<br />
boundary of analytical and behavioral disciplines.<br />
Laboratory experiments are a major method used in the<br />
construction industry and also in many other social<br />
science fields (economics, psychology, sociology etc.).<br />
There are three major purposes that laboratory<br />
experiments serve: (1) to test and refine existing theory,<br />
(2) to characterize new phenomena leading to new theory,<br />
(3) to test new institutional designs (Roth, 1995a).<br />
Laboratory studies complement other methods by<br />
bridging the gap between analytical models and real<br />
*Corresponding author. E-mail: ronaldenbj@yahoo.fr. Tel:<br />
+8618602219741.<br />
business problems. Analytical models are built to be<br />
parsimonious and general. These models can be tested<br />
using a variety of empirical methods, including surveys,<br />
field studies, field experiments, or laboratory experiments.<br />
All empirical methods involve a trade-off between the<br />
internal and the external validity. Surveys and field<br />
studies that use secondary data have high external<br />
validity (they are close to the real settings being studied),<br />
but may be low on internal validity because they often<br />
suffer from being confounded, or not having all the data<br />
that would ideally be required. This is because<br />
researchers cannot directly manipulate the factors or<br />
levels in the study, and have to accept the data that is<br />
available to them. Therefore, the relative advantage of<br />
laboratory experiments is control. Experiments can be<br />
designed to fully manipulate all factors at all desired
levels, and to match the assumptions of the analytical<br />
model being tested. So, laboratory experiments are high<br />
on the internal validity, but because the environment is<br />
often more artificial, they are lower on the external validity.<br />
A good experiment is one that controls for the most<br />
plausible alternative hypotheses that might explain the<br />
data. It also allows the researcher to cleanly distinguish<br />
among possible explanations.<br />
Three factors make experimental work rigorous. The<br />
first one is theoretical guidance. To interpret the results of<br />
an experiment, researchers need to be able to compare<br />
the data to theoretical benchmarks. Systematic deviations<br />
from theory can provide insights into factors missing from<br />
the analytical model, and guidance into how the model<br />
can be improved. The second factor is induced valuation.<br />
The third factor is careful control of institutional structure.<br />
Strategic options and information available to participants<br />
should match those assumed by the theoretical model.<br />
The art of designing good experiments (as well as the art<br />
of building good analytical models) is in creating simple<br />
environments that capture the essence of the real<br />
problem while abstracting away all unnecessary details.<br />
Thus, the first step in doing experimental work is to start<br />
with an interesting theory. What makes a theory<br />
interesting is that; (1) it has empirical implications, and (2)<br />
these implications are worth testing, meaning that they<br />
capture a phenomenon that is sufficiently real and<br />
interesting so that learning about it adds to our<br />
knowledge of the real world. Laboratory experiments tend<br />
to be relatively inexpensive compared for example, to<br />
experiments conducted in natural or physical sciences.<br />
Many research-oriented universities provide small grants<br />
for data collection that is often sufficient for a study with a<br />
reasonable sample size.<br />
One of the questions often asked about laboratory<br />
experiments is about whether their results can be carried<br />
over into the real world. Smith (1982) addresses this<br />
question with the concept of parallelism. But to insure that<br />
the results of a laboratory experiment can be reliable and<br />
used in the real world, it’s imperative to carry experiments<br />
under a good management system. This article investi-<br />
gates the state of art of laboratory experiments<br />
management through literature by exploring the existing<br />
frameworks for quality and risks management in<br />
laboratory environment, then discusses the important of<br />
risk management during laboratory experiments before<br />
proposing a framework for laboratory construction<br />
experiments projects risk management. We then evaluate<br />
and present the value of this concept by implementing<br />
the proposed framework in the management process of a<br />
construction experiment project under international (Sino-<br />
African) laboratory environment.<br />
i. Why pay any attention to outcomes in an experiment?<br />
ii. What more can possibly be learnt about project risk<br />
management from laboratory that are not already learned<br />
in the field?<br />
Agnantounkpatin and Zhang 9041<br />
The answers to these two questions give the importance<br />
of the work in this paper.<br />
The main objectives of the work in this paper are to: (1)<br />
identify the sources or areas of risk and uncertainty and<br />
their sub-areas during laboratory structures experiments<br />
for Sino-African International Construction Projects, (2)<br />
develop an assessment model for the effects of these<br />
sources using Analytic hierarchy process (AHP) and (3)<br />
test the proposed model with a case study.<br />
Laboratory experiments management<br />
Multiple research methods applied to the same question<br />
give better results than a single method; experimental<br />
research enables one to test the impact of specific<br />
variables in repeated controlled settings, something that<br />
is never available to a scholar studying field settings. One<br />
gains external validity in doing field research and internal<br />
validity in the laboratory. But when a researcher can use<br />
both methods related to one theoretical set of questions,<br />
the scientific community can have more confidence in the<br />
results (Ostrom, 2006). The laboratory experiments<br />
project management is based on normal management<br />
system approach. This implies that identifying,<br />
understanding and managing a system of interrelated<br />
processes for a given objective improves the<br />
organization’s effectiveness and efficiency. An effective<br />
management system approach should be built on the<br />
concept of continual improvement through a cycle of<br />
planning, implementing, reviewing and improving the<br />
processes and actions that an organization undertakes to<br />
meet goals. This is known as the PDCA (Plan-Do-Check-<br />
Act) principle:<br />
- Plan: Planning, including identification of hazard and<br />
risk and establishing goals,<br />
- Do: Implementing, including training and operational<br />
issues,<br />
- Check: Checking, including monitoring and corrective<br />
action,<br />
- Act: Reviewing, including process innovation and acting<br />
to make needed changes to the management system.<br />
Many researchers working in a laboratory think of<br />
laboratory experiments management as additional<br />
burdensome work that is necessary only because it’s<br />
required by regulatory. The College of American<br />
Pathologists first introduced Q-PROBES to acquire<br />
national laboratory performance data on selected quality<br />
performance measurements (Howanitz, 1990). Therefore<br />
it seems that a large segment of medical laboratory<br />
community has yet to understand that quality must be<br />
built into, not inspected into work processes to ensure
9042 Afr. J. Bus. Manage.<br />
quality and patient safety (Food and Drug Administration<br />
Department of Health and Human Services, 1987). Many<br />
laboratories miss out by focusing on their destination<br />
(that is, passing an accreditation inspection) instead of<br />
more carefully mapping out and enjoying their journey<br />
(management of day to day laboratory work). Risk<br />
management concept in the health care industries<br />
(laboratories) have matured and harmonized over the<br />
years (Martin and Perez, 2008). There are still very few<br />
considerations in the construction industry (laboratory<br />
experiments projects), but the use of risk management is<br />
now an expectation in all aspects of every business.<br />
It should be possible to reduce or eliminate<br />
unwarranted work at all risk levels but especially on low<br />
risk areas, freeing critical resources to mitigate higher<br />
risks (Samardelis and Cappucci, 2009). Thus, focusing<br />
effort on laboratory experiments projects where theories<br />
are born and therefore insure the accuracy of those<br />
theories would help reducing risks in real scale projects.<br />
The amount of involvements (materials, equipments,<br />
human resources, etc.) in laboratory experiments projects<br />
is far smaller than real scale project but the need for risk<br />
management is as important because errors due to<br />
failure in the experiments management can generate<br />
incorrect results and have high impacts on the real scale<br />
projects risk management. Therefore applying a good risk<br />
management system to laboratory experiments project<br />
can help improving the risk management of real<br />
construction projects.<br />
Risk assessment in laboratory experiments projects<br />
A variety of hazards exist in the laboratory work<br />
environment and the risks associated with these hazards<br />
can be greatly reduced or eliminated if proper<br />
precautions and practices are observed during the<br />
laboratory experiments process. To manage these risks<br />
and in response to a heightened concern for safety in the<br />
workplace but mostly to the accuracy of the results of the<br />
experiments, these risks need to be assessed and<br />
managed properly. Like in real scale project risk<br />
management, the first step and the most important part of<br />
an experiment risk management is the risk assessment<br />
(See Figure 1)”. Carrying out a risk assessment for an<br />
experiment requires three simple steps:<br />
1. Indentify the hazards and problems associated with the<br />
materials, equipments and tasks,<br />
2. Assess the risk of exposure to these hazards and<br />
problems,<br />
3. Control the risk by implementation of procedures and<br />
precautions.<br />
Applying the risk management approach to safety in the<br />
laboratory means completing a risk assessment of any<br />
research project or experiment before work begins. Every<br />
time a new experiment is to be carried out, a risk<br />
assessment must be performed and documented by the<br />
researcher in consultation with the supervisor. A risk<br />
assessment should identify potential hazards and<br />
determine the actions or controls required to eliminate or<br />
reduce any risks to the health of workers. Risk<br />
assessment involves considering the following steps<br />
when undertaking a research project:<br />
1. Determine the purpose of the project, where, when and<br />
how will the work be done, and will do the work (level of<br />
knowledge, skills and expertise),<br />
2. Identify the specimens and experiment process or<br />
techniques,<br />
3. Determine the potential risks and hazards involved by<br />
gathering information about the materials and equipments<br />
or tools to be used. Are there other possible hazards<br />
associated with the project (electrical, etc),<br />
4. Evaluate the level of risks. This evaluation is based on<br />
the project members’ knowledge of the hazards involved<br />
and what can go wrong,<br />
5. Determine the actions and controls to be taken. This<br />
may include precautions such as personal protective<br />
equipments, specific handling procedures or any<br />
particular disposal methods required,<br />
6. Monitor and review. The whole process should be<br />
monitored and reviewed to ensure that initial evaluation<br />
and controls were effective. Re-evaluation of the risks<br />
and control will be necessary with changes to the<br />
specimens, processes and procedures.<br />
METHODOLOGY<br />
The framework for risk management during construction<br />
experiments using AHP<br />
Risk assessments begin with a well-defined problem description or<br />
risk question. When the risk in question is well defined, an<br />
appropriate risk management and the types of information needed<br />
to address the risk question will be more readily identifiable. As an<br />
aid to clearly defining the risk(s) for risk assessment purposes,<br />
three fundamental questions are often helpful:<br />
1. What might go wrong?<br />
2. What is the likelihood (probability) it will go wrong?<br />
3. What are the consequences (severity)?<br />
These questions help develop a risk matrix which is a summary of<br />
the different risks involved in any process. It considers the<br />
consequences (Table 1) and the likelihood (Table 2), and a risk<br />
score (Table 3) is calculated according to the risk matrix. AHP has<br />
been applied in different fields (Arbel and Seidman, 1984; Zahedi,<br />
1986; AI-Bahar, 1988; Bord and Feinberg, 1989; Mustafa, 1987;<br />
Liberatore, 1987; Khorramshahgol et al., 1988). The AHP is used<br />
here to rank the sources or areas of risk and uncertainty and their<br />
sub-areas during laboratory structures experiments for Sino-African<br />
International Construction Projects. It will provide a sample<br />
methodology for risk assessment. The framework presented in this<br />
paper was developed in the following steps:
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Table 1. Risk consequences rating.<br />
INITIATE RISK<br />
MANAGEMENT PROCESS<br />
ASSESSMENT<br />
CONTROL<br />
Risk Identification<br />
Risk Analysis<br />
Risk Evaluation<br />
Risk Reduction<br />
Risk Acceptance<br />
OUTPUT/RESULTS<br />
Review Events<br />
Figure 1. Typical risk management process.<br />
Not<br />
accepted<br />
Not<br />
accepted<br />
Agnantounkpatin and Zhang 9043<br />
Scale (1-9) Consequences Personal damage Cost increase ($) Time delay Environment<br />
1-3 Insignificant No treatment needed < $ 1 K < 1 h Potential impact<br />
3-5 Minor First Aid treatment $ 1 K - 5 K 1 h - 1 day On site impact<br />
5-7 Moderate Medical treatment $ 5 K - $ 15 K 1 day - 1 week Off site impact<br />
7-9 Major Extensive injury or death >$ 15 K > 1 week Community alarm<br />
Table 2. Risk likelihood rating.<br />
Table 3. Risk score classification.<br />
Risk Class Percentage Description<br />
A (very likely) 50-100 Will occur in most circumstances<br />
B (likely) 25-50 Could occur at some time<br />
C (less likely) 5-25 Could occur but only rarely<br />
D (not likely) 0-5 May occur but probably never<br />
Risk score class Definition Description<br />
H High Very Likely to occur with major or moderate consequences<br />
M Medium Likely or less likely to occur with moderate or minor consequences<br />
L Low Less or not likely to occur with minor or insignificant consequences<br />
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9044 Afr. J. Bus. Manage.<br />
Step 1<br />
A comprehensive literature review is performed to investigate the<br />
common methods used risk assessment in construction projects.<br />
Step 2<br />
Surveys (questionnaires and onsite interviews) are also performed<br />
in order to collect useful data from the construction practitioners<br />
and experts in International construction Projects, more importantly<br />
Sino-African ICPs but also from experts in laboratory experiment<br />
management.<br />
Step 3<br />
Based on the information and data collected from steps 1 and 2, an<br />
AHP risk model is developed. Firstly, the risks involved in laboratory<br />
experiments projects are identified and classified according to their<br />
sources. Then a hierarchy is developed before the performance of<br />
the AHP analysis to obtain the risk level of the project. The survey<br />
result is summarized in Table 4.<br />
Survey sample<br />
At the beginning of the research investigation, the survey overall<br />
sample is presented as follows:<br />
1. 100 experts were contacted to ask for their availability to<br />
participate in the surveys,<br />
2. 86 experts responded favorably to be interested and<br />
questionnaires were sent to them,<br />
3. At this stage, 72 responded to our research team but only 58<br />
responses were valid (14 experts did not respond and 14<br />
responses were judged to be invalid). The experts were considered<br />
from different cultural background and nationalities (Chinese,<br />
Africans, other foreign experts), different disciplines (engineers,<br />
managers, architects, government officials, etc) and different<br />
projects backgrounds (Sino-international projects, Afro-international<br />
projects and Sino-African projects).<br />
CASE STUDY: APPLICATION OF THE PROPOSED<br />
FRAMEWORK TO CONSTRUCTION EXPERIMENT<br />
PROJECT<br />
Case project background<br />
Introduction of the case experiment<br />
Compared with reinforced concrete (RC) structure, steel<br />
reinforced concrete (SRC) structure has characteristics of<br />
high bearing capacity and good ductility, and so has been<br />
applied in engineering widely (Busaell, 1995). However,<br />
under action of strong earthquake, plastic hinge at beam<br />
end may induce brittle fracture of welded joint between<br />
beam and column and entry joint core, which may reduce<br />
the seismic behavior of the SRC structure significantly<br />
(Chou and Uang, 2002). In this case experiment, the<br />
experimental investigation on seismic behavior of SRC<br />
Table 4. Construction experiments identified risk factors and risk<br />
sources.<br />
No. Risks Sources<br />
1 Earthquake<br />
2<br />
3<br />
Fire<br />
Weather<br />
Acts of God<br />
4 Flood<br />
5 Damage to Equipments<br />
6 Damage to Structures<br />
7 Labor Injuries<br />
Physical<br />
8 Subcontractors financial defaults Financial<br />
9 Pollution<br />
10 Safety rules<br />
11 Hostility with neighbors<br />
12 Defective design<br />
13 Design changes<br />
14 Inappropriate specifications<br />
15 Equipments failure<br />
16 Different site conditions<br />
17 Management skills<br />
18 Safety<br />
19 Languages<br />
20 Religions<br />
Environmental<br />
and Political<br />
Design<br />
Job site<br />
Cultural<br />
21 Bad quality of specimens Quality<br />
22 Technology transfer<br />
23 Technology implementation<br />
Technology<br />
24 Availability of special equipments Resources<br />
25 Delay in material supply<br />
frame structure with dog-bone type reduced beam<br />
section is systematically performed. A 1/3 scale model of<br />
SRC frame with reduced beam sections is designed and<br />
fabricated. From the similitude between the original frame<br />
and the specimen, the specimen different members are<br />
designed. This design includes a detailed calculation of<br />
flexural strength, shear strength and internal forces of the<br />
frame members, satisfying seismic. The results show that<br />
the SRC frame structure with “dog-bone type” reduced<br />
beam sections has good ductility, strong deformation<br />
ability, high energy dissipation and bearing capacity, so<br />
as to meet the requirement for the seismic behavior of<br />
general ductile frame. Then the use of “dog-bone type”
Figure 2. Laboratory experiment project members.<br />
reduced beam section improves the seismic capacity of<br />
the SRC frame structure (Agnantounkpatin, 2007).<br />
Experiment project members and roles<br />
The case experiment is carried out by five engineers and<br />
one general supervisor (Figure 2). The General<br />
supervisor or Professor is considered as the Project<br />
director in this case study and his responsibility is to<br />
supervise and control the experiment project process at<br />
every stage and take important decisions; the<br />
Management Science PhD is responsible for the overall<br />
management of the experiment process from the design<br />
and construction stages to the final experiment phase. In<br />
this case, he has the duty to make sure the risk model is<br />
properly applied; the Structures engineering PhD is<br />
responsible for the design of the experiment specimens<br />
and models, he is responsible for handling all technical<br />
issues during the management of the experiment process<br />
and the M.S students (Engineering and Management)<br />
assist the PhDs in their different tasks and mainly<br />
supervise the subcontractor during the construction and<br />
installation of the experiment specimens and make sure<br />
they respect laboratory guidelines<br />
Case experiment design basis<br />
To perform a seismic design of a construction structure,<br />
Agnantounkpatin and Zhang 9045<br />
we must first calculate the seismic action, the structure’s<br />
components seismic effect, and then the internal forces<br />
and the deformation of the structure and components<br />
under the seismic action including the bending moment,<br />
the shear force, the axial force and the displacement. The<br />
second step is to combine the seismic effect and the<br />
other loads effects, check the structure and components<br />
strength and deformation in order to satisfy the “no<br />
damage under small earthquake, repairable under<br />
moderate earthquake and no collapsing under strong<br />
earthquake” design requirements (Isao and Hiroshi,<br />
2004). This case experiment, satisfying the similarity<br />
requirements between the real scale frame and the<br />
experiment model, designs a 1/3 scale frame. Then, a<br />
push over analysis is performed to calculate the<br />
horizontal displacement of the whole frame and<br />
simultaneously analyze the position of the plastic hinges<br />
on the model frame. The SRC model frame design also<br />
satisfies the “strong column-weak beam” and “strong”<br />
seismic design requirements (Park, 1998).<br />
Seismic performance experiment<br />
A pushover analysis was performed in order to study the<br />
elastoplasticity of the steel reinforced concrete (SRC)<br />
frame as shown in the Figure 3a and the results of the<br />
pushover analysis are presented in the Figure 3b. After<br />
the design and pushover analysis was the seismic<br />
experiment was carried out using the loading procedure,
9046 Afr. J. Bus. Manage.<br />
Figure 3a. Location of the plastic hinges.<br />
illustrated in the Figure 4. This experiment project is used<br />
as a model for a real scale construction project. The<br />
P<br />
N1<br />
N1<br />
c c<br />
N1<br />
Figure 3b. Loading schematic of the SRC frame.<br />
b<br />
b<br />
b<br />
specimen design parameters and experiment results<br />
(seismic performance) are used for the design of the real
P(kN) Δ (mm)<br />
2Δy 4Δy 3Δ y<br />
1Δy 1Δy 2Δ<br />
Py<br />
80<br />
40<br />
-40<br />
-80<br />
-Py<br />
y<br />
3Δ y<br />
4Δ y<br />
Load control<br />
Displacement control<br />
Figure 4. Loading procedure of the experiment.<br />
scale buildings.<br />
The AHP risk assessment model<br />
looping<br />
In this part, we apply the AHP to assess the risks of the<br />
case experiment by using the following steps:<br />
Identification of the project risks<br />
We proceed to a classification of the various potential<br />
sources of the probable risks for this case project. Ten<br />
risk factors and 25 different risks (Table 4) that can affect<br />
the level of risk for the case experiment are identified but<br />
only the most significant risk factors are categorized to be<br />
used for this case study. The proposed classification<br />
scheme is composed of five risk categories:<br />
Financial risks: This case study is a laboratory<br />
experiment, therefore the project is not very complex and<br />
there are few complications associated with involving<br />
international equipment but it is still important to identify<br />
the financial risks that could be faced in the project, as<br />
the model can be used for real scale more complex<br />
projects. The financial consideration is: Subcontractor<br />
financial default; this can result in serious financial<br />
problems and time delays for the experiment. This<br />
experiment project hired a subcontractor for the<br />
construction and the installation of the specimens. The<br />
qualifications of the subcontractor should be reviewed<br />
carefully. Negligence by the subcontractor could result in<br />
delays and consequently higher costs.<br />
Act of God risks: The experiment is carried out outdoors<br />
to meet the natural conditions as the real scale building.<br />
Therefore, the materials and equipments used and the<br />
resulting structure are subject to loss or damage during<br />
their transportation to the site and during construction<br />
because of these types of risks:<br />
Agnantounkpatin and Zhang 9047<br />
Earthquakes: The location of the experiment site is in a<br />
moderately active seismic region (reason why we are<br />
conduction a seismic performance experiment). The<br />
experiment team is aware of the possible impact of an<br />
earthquake on the experiment (but not likely).<br />
Water damage and floods: The experiment site is subject<br />
to flooding.<br />
Soil subsidence and collapse: The site is considered to<br />
be vulnerable to subsidence and collapse.<br />
Weather: Severe weather conditions can affect the<br />
experiment process.<br />
Cultural risks: The experiment team members have<br />
different cultural backgrounds; decision making can suffer<br />
of some cultural issues such as linguistic and religious<br />
issues:<br />
Languages: The laboratory experiment team is composed<br />
by Chinese and African (French speakers) researchers,<br />
therefore there is a difference of languages as the<br />
Chinese engineers are fluent only in Chinese language<br />
with some English speaking level. The African engineers<br />
are French speakers but can also speak English, thus,<br />
the official communication language for this project is<br />
English. But as English is only a second language for the<br />
two parts, this can create some issues during<br />
communication and influences negatively on the project<br />
execution.<br />
Religion: Religion and religious beliefs are very<br />
developed in the African culture. In African countries the<br />
most important religions are Christianity and Islam.<br />
Christians and Muslims have the culture of resting at<br />
least one day per week for going to church or mosque,<br />
but as the Chinese intend to work seven days a week,<br />
this also is considered as an issue during the interaction<br />
between Chinese and African workers.<br />
Physical risks: Some physical related risks can affect<br />
the process of the experiments:<br />
Damage to equipments: The equipment to be used for<br />
the experiment and other related tasks are exposed to<br />
physical damage.<br />
Damage to structure: The frame structure (experiment<br />
specimens) can be damaged during its displacements or<br />
installation.<br />
Labor injuries: The experiments team members are likely<br />
to exposed corporal injuries due to the interaction with<br />
materials or equipments.<br />
Design risks: Design risks are being considered also:<br />
Defective design: Human factor such as errors in the
9048 Afr. J. Bus. Manage.<br />
Figure 5. Proposed risks hierarchy for the case study.<br />
design calculation can conduct to a defective design.<br />
Design changes: Possible design changes due to<br />
probable changes in the experiment objective can occur.<br />
Inappropriate specification: Due to the fact that the<br />
designers are Chinese and the project is being carried in<br />
Africa, there could be some differences in design<br />
requirements. The design team has to check the local<br />
specifications to make sure the design satisfy them.<br />
While the list of potential risks in every category is neither<br />
complete nor exhaustive, it represents most of the typical<br />
risks associated with this kind of experiment project.<br />
Describing every possible risk is impractical; therefore we<br />
focus our attention on the details of the general<br />
categories of risks.<br />
The risk assessment model<br />
Hierarchical structuring of the project risks: Only the<br />
five most relevant risks factors as introduced in the<br />
precedent part are selected for consideration. These<br />
factors are incorporated in levels 2 (factors) and 3 (subfactors)<br />
of the hierarchy (Figure 5). Level 1 is the<br />
representation of the research goal, the risk level of the<br />
experiment project taking in consideration both the<br />
likelihood and the consequences of the pre-identified<br />
risks. Level 4 contains the alternatives (three possible<br />
levels or intensities of the total risk of the case project).<br />
Relative Weights of the various risks factors: The<br />
importance of the factors and sub-factors and the<br />
likelihood of the levels of risk are determined. Judgments<br />
are elicited from the research team members and<br />
laboratory experts. In order to obtain the relative<br />
importance of the five factors of the second level, this<br />
model uses Expert choice to conduct an assessment<br />
based on the results of the investigations questionnaires<br />
(Figures 6 to 11). The judgments of the experts are based<br />
on the AHP rating scale (Table 5). The relative weights of<br />
importance are calculated using Expert choice software.<br />
Figures 6 to 11 show the relative importance of the risk<br />
factors at every level of hierarchy and according to the<br />
overall goal of the assessment but also according to each<br />
risk source. Therefore, according to the overall riskiness<br />
of the experiment, Figure 4 shows that the risk factor<br />
earthquake (from the Act of God risk source) has the<br />
highest score, while the design changes risk factor has<br />
the lowest score. The risk levels assessment are shown<br />
by Figures 12 to 17. Figure 17 shows that the “medium<br />
risk level” has the highest score on the graph, meaning<br />
that the case study project is a medium risk level project.<br />
Conclusion<br />
The model uses the Analytic hierarchy process (AHP) to<br />
analyze the hierarchy of the identified risks within each<br />
level and to determine the relative importance of the risks<br />
sources/factors by establishing priority among the risk<br />
sources, risk factors and risks level. The analysis was<br />
important because all the elements in a specific level<br />
might not have the same degree of significance with<br />
respect to the goal. The hierarchy of risks is<br />
systematically evaluated using the “Expert choice”<br />
software and the results show that the case experiment<br />
project is a “medium risk level” project. Future research<br />
works focus on the SA-ICPs risk sources and risk factors
Figure 6. Relative Importance of risk sources and risk factors with respect to the overall riskiness of the project.<br />
Figure 7. Relative importance of risk factors with respect to “Acts of God source”.<br />
0.450<br />
0.240<br />
0.205<br />
0.105<br />
0.297<br />
0.158<br />
0.136<br />
0.088<br />
0.069<br />
0.056<br />
0.043<br />
0.036<br />
0.035<br />
0.029<br />
0.022<br />
0.020<br />
0.011<br />
Agnantounkpatin and Zhang 9049
9050 Afr. J. Bus. Manage.<br />
Figure 8. Relative importance of risk factors with respect to “Physical source”.<br />
Figure 9. Relative importance of risk factors with respect to “Design source”.<br />
0.493<br />
0.<strong>31</strong>1<br />
0.196<br />
0.540<br />
0.297<br />
0.163
Figure 10. Relative importance of risk factors with respect to “Cultural source”.<br />
0.750<br />
0.250<br />
Figure 11. Relative Importance of risk factors with respect to “financial source”.<br />
Agnantounkpatin and Zhang 9051
9052 Afr. J. Bus. Manage.<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Acts of God<br />
Figure 12. Project risk level with respect to “Acts of God source”.<br />
0.00<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Physical<br />
Figure 13. Project risk level with respect to “Physical source”.<br />
0.407<br />
0.385<br />
0.208<br />
0.515<br />
0.304<br />
0.181
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Design<br />
Figure 14. Project risk level with respect to “Design source”.<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Cultural<br />
Figure 15. Project risk level with respect to “Cultural source”.<br />
0.433<br />
0.375<br />
0.191<br />
0.496<br />
0.329<br />
0.175<br />
Agnantounkpatin and Zhang 9053
9054 Afr. J. Bus. Manage.<br />
0.60<br />
0.50<br />
0.40<br />
0.30<br />
0.20<br />
0.10<br />
0.00<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Financial<br />
Figure 16. Project risk level with respect to “Financial source”.<br />
Figure 17. Project risk level with respect to “overall” risk sources.<br />
0.540<br />
0.297<br />
0.163
anking according to the likelihood and severity of the<br />
involved risks. Risk response and risk treatment with their<br />
application to ongoing and future projects are the next<br />
steps of this research.<br />
REFERENCES<br />
Agnantounkpatin AR (2007). Experiment on Seismic Behavior of Steel<br />
Reinforced Concrete Frames with Reduced Beam Sections, MS.<br />
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AI-Bahar JF (1988). Risk management in construction projects: A<br />
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Arbel A, Seidman A (1984). Performance evaluation of flexible<br />
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Bord JF, Feinberg A (1989). A two-phase method for technology<br />
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Busaell R (1995). Composite structure. London and New York: the<br />
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Chou CC, Uang CM (2002). Cyclic performance of a type of steel beam<br />
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Howanitz PJ (1990). Quality assurance measurements in departments<br />
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Isao N, Hiroshi K (2004). Seismic design of composite reinforced<br />
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Khorramshahgol R, Azani H, Gousty Y (1988). Integrated approach to<br />
project evaluation and selection IEEE Trans. Eng. Manag. 35(4):265-<br />
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Martin KM, Perez AR (2008). “GAMP 5 Quality Management Approach,”<br />
May/June. Pharmaceut. Eng. 28(3):24-34.<br />
Mustafa MA (1987). Microcomputer-based expert support system for<br />
engineering project selection and resource allocation. Proc. Annual<br />
Meeting of ASEM, St. Louis, MO.<br />
Ostrom E (2006). The value-added of laboratory experiments for the<br />
study of institutions and common-pool resources. J. Econ. Behav.<br />
Organ. 61:149-163.<br />
Park R (1998). Design and construction of structural concrete for<br />
seismic resistance, challenges concrete. The Next Millennium,<br />
Netherlands.<br />
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Roth AE (1995a). Bargaining Experiments, the Handbook of<br />
Experimental Economics 1. J.H. Kagel and A.E. Roth, editors,<br />
Princeton University Press pp. 253–248.<br />
Samardelis J, Cappucci W (2009). Apply quality risk management: case<br />
study-laboratory computerized systems, Pharmaceut. Eng. 29: 5.<br />
Smith VL (1982). Microeconomic Systems as an Experimental Science.<br />
Am. Econ. Rev. 72:923–955.<br />
University of Wollongong, school of chemistry (2003) “Laboratory work<br />
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African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9056-9064, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.654<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Buyer-supplier relationships in the Brazilian automotive<br />
industry<br />
Rosangela Maria Vanalle* and José Antonio Arantes Salles<br />
Industrial Engineering Post Graduation Program, Nove de Julho University, São Paulo, Brazil.<br />
Accepted 10 May, <strong>2012</strong><br />
New forms of relationship and transaction between companies participating in the same supply chain<br />
have been applied to improve competitive conditions in the chain. The auto industry is a striking<br />
example of an industry in which the relationships between companies have been deeply renewed,<br />
motivated mainly by the influence of automakers in the primary suppliers, which in turn work with their<br />
own suppliers; forming a competitive alliance. This article aims to study the relationship between<br />
customer-supplier in the Brazilian automobile industrial park, to realize a relational typology, from case<br />
studies. Technical visits were made in fourteen supplying companies to achieve informations about the<br />
main structural features and the relationship between manufacturer and supplier in the Brazilian<br />
automotive industry. Interviews were conducted with managerial level professionals of industrial areasproduction,<br />
logistics and supplies, product and process development, purchasing and human<br />
resources. The results showed that the relations depend on institutional characteristics of the supplier,<br />
the complexity of the technology components, the productive capacity and the history of relations<br />
between customer and supplier. It could be concluded that the relationship between customer and<br />
supplier companies surveyed are in the closest of the characteristics of an associative model, with<br />
contractual relations and long-term high interdependence, but the price is still used as the main<br />
criterion for winning automakers’ selection of suppliers.<br />
Key words: Customer-supplier relationships, auto industry, supply chain.<br />
INTRODUCTION<br />
Brazil’s automotive industry has been experiencing the<br />
challenges of competition on a global scale and has<br />
undergone major transformations since the early 1990s,<br />
particularly after the adoption of a sectoral legislation<br />
called the “New Automotive Regime”. Multinational<br />
automakers already operating in the country and other<br />
new ones, resumed their investments to establish new<br />
plants and update existing ones, modernizing products<br />
and manufacturing processes, implementing new forms<br />
of management and production and work organization,<br />
and establishing new standards of relationships with their<br />
suppliers.<br />
New forms of relationships and operations between<br />
clients and suppliers have been practiced by companies<br />
*Corresponding author. E-mail: rvanalle@uninove.br or<br />
salles@uninove.br.<br />
seeking improvements in their chains. The newer plants,<br />
for instance, have been constructed based on a standard<br />
of greater participation of external suppliers in the socalled<br />
Industrial Condominiums and Modular<br />
Consortiums. In this context, the management of clientsupplier<br />
relationships has become a theme of increasing<br />
strategic important for industrial companies seeking<br />
higher performance and competitiveness.<br />
The literature points to a shift from the traditional<br />
competitive and short-term client-supplier relationship to<br />
strategic partnerships of long-term collaboration. In other<br />
words, companies are encouraged to abandon the<br />
traditional buyer-seller relationship in favor of a more<br />
stable and collaborative relationship with their suppliers.<br />
Competitive pressures on automakers and the urgent<br />
need to reduce costs and speed up the development of<br />
new products led automakers to seek new forms of<br />
relationships with their suppliers, involving: (1) the search<br />
for suppliers with the lowest global cost, regardless of
their geographic or national location (global sourcing); (2)<br />
greater supplier responsibility in the development of the<br />
design of the items they supply (the automaker provides<br />
the performance specifications and information about the<br />
interface between the component in question and the rest<br />
of the vehicle, leaving it up to the supplier to design the<br />
product using his own technology; and (3) the supply of<br />
systems, subsystems or modules rather than individual<br />
components (first tier suppliers assume responsibility not<br />
only for the assembly of these items but also for<br />
managing the suppliers in the next tier of the production<br />
chain) (Costa and Queiroz, 2000; Humphrey and<br />
Salerno, 2000).<br />
The changes that have been taking place in the<br />
worldwide automotive industry have affected several<br />
countries, particularly Brazil, which was one of the<br />
countries that most received industrial units of<br />
automakers, be it through the installation of new and<br />
innovative plants or through the restructuring and<br />
updating of existing ones.<br />
Today, practically all the world’s major automakers<br />
have manufacturing units in Brazil, besides companies<br />
such as General Motors, Volkswagen, Ford and Fiat,<br />
which have been established in the country for several<br />
decades. Associated with this new wave of investments<br />
was the entry of new companies in the auto parts sector,<br />
though the installation of new plants to meet the demand<br />
for the production of new vehicle models, as well as<br />
through associations with or acquisitions of companies of<br />
domestic capital. Thus, the sector became<br />
internationalized and integrated to the productive chain<br />
on a global scale. Along this process, a new division was<br />
established in the work of designing and producing parts<br />
and vehicles. Brazil is thus the object of experimentation<br />
of organizational arrangements that give a new role to a<br />
given type of auto parts company (the systemists), that is,<br />
the role of heading the so-called “modularity”. All the new<br />
automakers’ manufacturing units – and even a good<br />
number of the old ones, which have been remodeled –<br />
now use this concept to some extent (Salerno, 2002).<br />
The new investments transformed the country into a<br />
stage for innovative experiences in the implementation of<br />
new approaches such as the industrial condominium and<br />
the modular consortium. The industrial condominium is a<br />
configuration in which a few suppliers selected by the<br />
automaker establish their installations in the surroundings<br />
and inside the automaker’s plant, delivering components<br />
or complete subsets directly beside the assembly line on<br />
a just-in-sequence basis. These suppliers do not<br />
participate in the final assembly of the vehicle, which<br />
remains the responsibility of the automaker. An example<br />
of this configuration is the VW/Audi plant located in<br />
Paraná. Other innovative cases are the Condominiums of<br />
GM in Gravataí (RS) and of Ford in Camaçari (BA).<br />
In the modular consortium model, which was<br />
implemented in Brazil by Volkswagen at its truck and bus<br />
chassis plant in Resende, the automaker is responsible<br />
Vanalle and Salles 9057<br />
for the plant and the final assembly line, which it<br />
coordinates, and for the final testing of the vehicles. The<br />
modulists assume the previous assembly of the module<br />
under their responsibility and its subsequent assembly<br />
directly on the automaker’s final assembly line.<br />
These strategies usually imply the delegation of<br />
responsibilities to suppliers, who assume design and<br />
manufacturing functions, which in turn increases their<br />
power within the supply chain (Carvalho, 2008). This<br />
overall panorama contributes to a deepening of the study<br />
of client-supplier relationships in the automotive industry.<br />
This paper discusses client-supplier relationships in<br />
Brazil’s automotive industry based on former studies in<br />
the automotive sector, and using case studies to<br />
ascertain the possible tendency for the formation of a<br />
new relational typology among these actors.<br />
Client-supplier relationships in the automotive sector<br />
Since the 1980s, changes have been observed in the<br />
relationships between automakers and their suppliers,<br />
many of which have taken place under the influence of<br />
common practices of the Japanese industry. Womack et<br />
al. (1992) propose that the principles of lean<br />
manufacturing should be applied to the organization as a<br />
whole, creating a lean company in which integration<br />
among clients and suppliers is very close. From this<br />
perspective, the workings of the productive sector can be<br />
seen as a network of transformation and displacement of<br />
supplies from raw materials to delivery of the end product<br />
to the client, forming productive chains.<br />
For Prochnik (2002), chains are created by vertical<br />
disintegration and technical and social specialization that<br />
exist simultaneously with competitive pressures for<br />
greater integration and coordination between activities.<br />
This implies the need for greater articulation among the<br />
agents belonging to the chain, that is, management of the<br />
chain – supply chain management, or simply SCM.<br />
According to Lung (2003), since the 1990s there has<br />
been a new movement of strategic rationalization in the<br />
worldwide automotive industry, centered on intercompany<br />
relations and on the coordination of the activities of the<br />
automotive system (automakers and suppliers).<br />
Knowledge about and management of client-supplier<br />
relations is a strategically important theme, since the<br />
relationships of manufacturers with their suppliers<br />
influence the price and quality of a vehicle’s components.<br />
These relationships have been changing since the late<br />
1980s as a result of the restructuring of this sector and<br />
the dissemination of a set of management practices. Until<br />
that time, what predominated was the renewal of annual<br />
contracts, a large number of suppliers per component,<br />
and competition among suppliers based almost<br />
exclusively on price. Currently, there is evidence that<br />
contracts have been extended to at least the duration of<br />
the life of a model, that the number of suppliers per
9058 Afr. J. Bus. Manage.<br />
component has been reduced, and that competence is<br />
based fundamentally on quality, cost, engineering and<br />
delivery time.<br />
The automotive industry has been a paradigm for<br />
issues relating to supply chain management, principally<br />
after the emergence of lean manufacturing. Researchers<br />
and academics have studied relationships between<br />
automakers and suppliers starting from the experiences<br />
of Toyota. The literature contains several versions of<br />
models that differ from the traditional models and that<br />
present many common aspects. The first characteristic is<br />
that they incorporate relationships of long-term<br />
partnership (of cooperation) between manufacturers and<br />
suppliers, with a high level of intercompany interaction.<br />
The second characteristic is the juxtaposition of the (new)<br />
model of cooperation and the traditional practices of<br />
confrontation in the automaker-supplier relationship in<br />
western companies. This binary approach between the<br />
new and the old requires challenging changes in the<br />
management of relations with suppliers, but can be a<br />
strong competitive advantage in the globalized world.<br />
Recent researches have shown an evolution in the<br />
relationship model between automakers and suppliers.<br />
Ro et al. (2008) present a combination of module<br />
supplier and systems integrator roles have been used in<br />
the United States, based initially on the Japanese<br />
supplier model. As these authors say the United State<br />
Original Equipment Manufacturers (OEM) purchasing<br />
strategy is still a hybrid of market control and relational<br />
contracting. Barros and Arkader (2004) demonstrate that<br />
automaker-supplier relationships in Brazil’s automotive<br />
industry have evolved to characteristics of the<br />
cooperative model, marked by long-term relationships<br />
and greater mutual dependence, but that they coexist<br />
with disputes about price and cost issues, creating<br />
tensions in the relationship that may negatively affect the<br />
results of the supply chain.<br />
Alves et al. (2003) researching Brazil’s vehicle engine<br />
supply chain found that the strategies of the companies in<br />
the chain and the configuration of the chain (structure<br />
and relationships) interact and govern the course of<br />
changes that are or can be implemented in the<br />
companies and in the chain itself. The relationship<br />
between each pair of companies in the chain and the<br />
forms of organization of Production adopted by these<br />
companies are conditions by their strategies and by the<br />
configuration of the chain. It was also observed that the<br />
relations of the automaker under study with its direct<br />
suppliers depended on the supplier’s institutional<br />
characteristics, on the transaction (involving the<br />
technological complexity of the component and its stage<br />
of development), on the companies’ technological and<br />
production capacities, and on the relationship and history<br />
of relations between the automaker and the supplier.<br />
Identifying suppliers as “partners” or “adversaries” has<br />
been one of the more common ways of defining the<br />
automaker-supplier relationship. However, allocating the<br />
possible contractual relations at one of the two extremes<br />
of the spectrum has led to reflections about the fact that<br />
not all suppliers can be considered partners, be it due to<br />
their business volume, the strategic importance of the<br />
component supplied, or their technological capacity, etc.<br />
Possibly, the automakers cannot maintain associative<br />
relationships with all their suppliers due to limitations of<br />
time, resources, capacity, etc. This situation has led to<br />
the acceptance that not all relationships will be of<br />
partnership, not all of them will be marked by an<br />
atmosphere of confrontation, and that the existence of<br />
intermediary positions between the two extremes should<br />
be considered.<br />
The typology of possible client-supplier relationships<br />
can be represented as a continuum, ranging from a<br />
relationship of adversaries to a situation of partners,<br />
passing through a relationship of collaboration as a<br />
function of the behavior of the two parties (Sánchez and<br />
Pérez, 2004). Returning to this point, Sanchez and Perez<br />
(2005) analyzed the evolution of the manufacturersupplier<br />
relationships from both theoretical and empirical<br />
perspectives, and concluded that empirical studies are<br />
indicating the importance of the model of confrontation in<br />
the manufacturer-supplier relationship and also show the<br />
existence of a partnership framework in the relations of<br />
manufacturers with their suppliers. They highlight the<br />
concept of strategic segmentation suppliers, under which<br />
manufacturers do not maintain the same relationship with<br />
all its suppliers.<br />
Dyer et al. (1998) propose the concept of strategic<br />
supplier segmentation. They argue that many western<br />
companies believe they should choose between the<br />
associative and the confrontational model for all their<br />
relationships with suppliers, when in fact a detailed<br />
analysis of the practices of Japanese companies such as<br />
Honda or Mitsubishi indicates that buyers segment<br />
suppliers strategically into two groups, one with<br />
associative relationships and the other with a long-lasting<br />
form of confrontation. Fiat, for example, segments its<br />
suppliers strategically based on three criteria: (1) the<br />
degree of supplier participation in the new product<br />
development process; (2) the strategic importance of the<br />
component’s effect on the vehicle’s overall operation; and<br />
(3) the duration of the component’s development delivery<br />
term.<br />
Bensaou (1999) proposes the following typology of<br />
client-supplier relationships: strategic cooperation, market<br />
change, captive client, and captive supplier. Strategic<br />
cooperation corresponds to an associative-type<br />
relationship and is used for components whose design,<br />
fabrication and supply require strong technological and<br />
engineering capacity. Examples of these components are<br />
the vehicle’s suspension, steering, brake and air<br />
conditioning systems. In contrast, market change<br />
corresponds to components whose fabrication requires<br />
no personalization and which are based on mature<br />
technologies that require no special engineering capacity
y suppliers, for example, seat belts or rear view mirrors.<br />
Both the design and the manufacturing process of these<br />
components are highly standardized and are not subject<br />
to changes or innovations. In this context, suppliers form<br />
a highly competitive market in which they do not establish<br />
relationships with any particular automaker but instead<br />
supply to all or most of them, and can easily change<br />
clients without incurring change-related costs. They do<br />
not participate in the design of the components and<br />
manufacture according to the client’s specifications. For<br />
the clients, in turn, it is of fundamental interest to obtain<br />
low prices and trust the suppliers’ technical capacity to<br />
fulfill their contracts. They do not exchange information<br />
with their suppliers except during the negotiation of<br />
contracts, nor do they visit the suppliers’ facilities except<br />
in the case of an exceptional problem.<br />
The other forms of relationships; captive client and<br />
captive supplier, correspond to situations in which the<br />
automaker or the supplier make specific investments that<br />
keep them connected to one another. The captive client<br />
situation corresponds to components based on known<br />
technologies but which need to be personalized for each<br />
client, as in the case of the vehicle’s rear bumpers or<br />
windows. The offer of these products is concentrated at a<br />
few large companies that own the technology and hold<br />
significant bargaining power over their clients.<br />
Information exchange between automaker and supplier<br />
is detailed and continuous in order to achieve the<br />
personalization the products require, and the automaker<br />
must shoulder a cost should he decide to change<br />
suppliers. The captive supplier situation, in turn,<br />
corresponds to highly complex components based on a<br />
new technology developed and owned by the supplier, for<br />
example, the vehicle’s front control panels. These<br />
components require specific investments on the part of<br />
the supplier to remain in the market, but because the<br />
technology is not standard, the automakers change<br />
suppliers when the technology evolves and innovations<br />
appear, because these suppliers have very limited<br />
bargaining power over the automakers. In this case, the<br />
market is highly competitive, the suppliers are strongly<br />
dependent on the automation sector, and the exchange<br />
of information is less than that in the three other cases.<br />
According to Volpato (2003), beyond the rationalization<br />
of production or of component production processes, the<br />
competitive environment of the automotive industry in<br />
recent years has required rationalization of the mode of<br />
interaction among the companies in the supply chain.<br />
The author highlights the restructuring of supply chains<br />
and particularly of part of the first tier suppliers, who have<br />
assumed more strategic roles in the technological,<br />
financial and organizational performance of the<br />
automotive chains.<br />
Franco (2007) carried out a survey of 114 Portuguese<br />
companies to discover which of them had entered into<br />
collaboration agreements, and to make an overall<br />
characterization of this type of business instrument, in<br />
Vanalle and Salles 9059<br />
other words, to detect the type of cooperation. Based on<br />
several variables and dimensions considered for the<br />
study of the phenomenon of business cooperation, he<br />
established a classification of the type of cooperation<br />
process between companies, to wit, intentional,<br />
improved, exploratory and strategic. For this author, the<br />
types of cooperation process adopted by the Portuguese<br />
companies (intentional, improvised, exploratory, and<br />
strategic) are not unique and do not always present the<br />
same patterns of behavior. In each case, those<br />
responsible for companies and the promoters of business<br />
cooperation should take into consideration other aspects<br />
such as the combination of several characteristics of the<br />
four identified processes.<br />
Hald et al. (2008) use the theory of social changes and<br />
its applicability to study the formation and development of<br />
client-supplier relationships. They propose a conceptual<br />
model of attraction between clients and suppliers. In this<br />
model, attractiveness is divided into three areas: value,<br />
trust, and dependence, that is, they discuss how<br />
perceived value, trust and dependence affect the<br />
dynamics of the relationship.<br />
For Montoro (2005), the reasons for cooperation<br />
between companies can be explained by economy of<br />
scale, learning, cost and risk-sharing, resource complementation,<br />
especially in technology transfer, access to<br />
innovations and knowledge, penetration into new<br />
markets, the joining of competencies, and political<br />
factors. Competency at the international level and<br />
technological progress are the principal motives that lead<br />
companies to decide to participate in collaboration<br />
agreements, that is, agreements based on the search for<br />
efficiency and for strategic reasons. On the other hand,<br />
cooperation agreements diminish the independence of<br />
each organization and imply loss of autonomy and control<br />
over strategic resources in the activities of the<br />
participating organizations. Nevertheless, this new form<br />
of organizing transactions called relationship long-term<br />
bilateral (Izquerdo and Cillán, 2009) won prominence as<br />
a relationship with long-term vocation, which is<br />
governed mainly by relational rules and ethical principles<br />
as a means of coordination and control that occurs<br />
between interdependent companies.<br />
Lee (2004) proposed some guidelines for achieving<br />
short-term changes, link between strategies and products<br />
and technologies, and incentives for improved<br />
performance; identifying agility, adaptability alignment as<br />
key components of a supply chain management.<br />
The coordination of supply chains has therefore<br />
become a strategic and highly complex activity since,<br />
although certain worldwide tendencies are evident; global<br />
platforms, outsourcing, global sourcing, follow sourcing,<br />
industrial condominiums, concentrations, specialization<br />
and internationalization of the auto parts sector,<br />
hierarchization of component suppliers, etc., the sector’s<br />
supply chains may present different characteristics<br />
between countries and even in each country.
9060 Afr. J. Bus. Manage.<br />
Table 1. Supplier participation in product development.<br />
Responsibility Design Technology Quality Delivery<br />
Supplier 4 7 0 1<br />
Automaker 3 2 7 7<br />
Mutual 7 5 7 6<br />
Table 2. Supplier delivery systems.<br />
Delivery system NO. of companies<br />
Milk run 6<br />
Stock at automaker 5<br />
Delivery at the assembler line 2<br />
Stock at the company 1<br />
Stock shared 0<br />
CASE STUDIES AND METHODOLOGICAL ASPECTS OF THIS<br />
RESEARCH<br />
The purpose of the empirical investigations was to describe the<br />
situation found at these companies, taking as basis the body of<br />
theoretical references developed here, thus obtaining information to<br />
conduct a more comprehensive future research. This can be<br />
considered a multi-cases study which sought to investigate<br />
contemporary phenomena within their context in real life. Yin (2001)<br />
states that this methodology is indicated for the current themes and<br />
situations in which the researcher simply observes the facts, with an<br />
attempt to understand and systematize them.<br />
The techniques used here to obtain information were the<br />
collection of secondary data at the companies and interviews, using<br />
a questionnaire with closed questions and a semi-structured script<br />
with open-ended questions [using as basis the methodology<br />
developed by Mirada and Parra (2000)], to allow the interviewer the<br />
freedom to develop each situation in the most suitable direction.<br />
Visits were made to 14 first tier suppliers of automakers installed<br />
in Brazil, in order to garner information about some structural<br />
characteristics and about the relationships of these suppliers with<br />
their automaker clients. During the visits, interviews were conducted<br />
with middle or top management professionals in the areas of<br />
manufacturing, logistics and supply, product and process<br />
development, purchasing and human resources. At least three<br />
interviews were performed in each company, to allow the crossing<br />
of information. The data obtained were compared with secondary<br />
data. Each interview lasted about an hour and a half.<br />
All the 14 companies are first tier suppliers. They were chosen<br />
based on the agreement to permit the visit, data access and<br />
interview. The focus was to conduct an in-depth research to support<br />
a survey in sequence. In synthesis, this is an essentially qualitative<br />
research, with a relatively complex strategy for obtaining<br />
information, based on multiple sources: analysis of secondary data,<br />
in loco analysis, and interviews with professionals of these<br />
companies, using structured questions and a semi structured script.<br />
This is an interpretative approach, which aims to understand the<br />
social world from the view point of the actors within in, based on a<br />
triangulation among qualitative and quantitative data from different<br />
sources. This way of conducting case research finds support in<br />
Meredith and Fredriksson (2006) who emphasizes the importance<br />
of iterating between theory and practice for theory development<br />
within the field of operations management.<br />
DATA PRESENTATION AND DISCUSSION<br />
This topic covers some of the characteristics of the<br />
companies involved, as well as the analysis of the<br />
information obtained concerning their relationships with<br />
the automakers. The companies analyzed here are first<br />
tier suppliers of automakers operating in Brazil. They<br />
have different sizes, employing from 50 to 11,500 people.<br />
The fourteen companies supply a set of parts (modules,<br />
subsets, systems), and six of them also supply individual<br />
engine components. These sets of parts are used in the<br />
engine, chassis or car body and in the interior of the<br />
vehicle.<br />
The interviewees were asked to state whether the<br />
responsibility for the definition of the design, technology,<br />
quality, and delivery system fell on the supplier, on the<br />
automaker, or if it was shared. Table 1 presents this<br />
information.<br />
As expected, the quality system, which is traditionally<br />
defined by the automakers’ own systems, does not admit<br />
to being defined by the supplier. Practically, the same<br />
holds true with regard to the components delivery<br />
system, since the supplier’s master production schedule<br />
must adhere strictly to the client’s orders, with JIT<br />
deliveries. However, once the component’s delivery and<br />
quality have been ensured, it is more up to the supplier to<br />
decide about the suitable technology to meet these<br />
demands at the contract price. On the other hand, the<br />
definition of the design shows greater variability in the<br />
level of participation in the various situations, that is, it<br />
may be defined by the supplier, by the client, or by both.<br />
These findings indicate that, in terms of product design<br />
development, although it is still predominantly defined by<br />
the client, there is a tendency for greater cooperation and<br />
partnership between suppliers and automakers.<br />
The study carried out at the supplier companies of the<br />
automotive sector in Brazil revealed that six of the fourteen<br />
companies surveyed use a form of transportation<br />
that travels through the supplier’s facilities and delivers at<br />
the automakers (milk run), while five keep stocks at the<br />
automaker, two deliver directly to the automaker’s<br />
assembly line, and one keeps a stock at the supplier’s<br />
facilities, as indicated in Table 2.<br />
Most of the companies make at least one delivery per<br />
day, contributing significantly to minimize the automaker’s<br />
investments in stock as indicated in Table 3. Most of the<br />
companies place their orders using electronic data<br />
interchange (EDI) systems as the communication system.<br />
The suppliers that work with JIT deliveries receive<br />
specifications almost instantly. Faster information<br />
exchange between clients and suppliers enables the<br />
former to respond more rapidly to demand variations.<br />
One of the ways in which the automakers provide<br />
support to suppliers is through visits and the exchange of
Table 3. Frequency of deliveries.<br />
Frequency No. of companies<br />
More than once a day 7<br />
Once a day 2<br />
Every two days 3<br />
From two days to one week 1<br />
Every two weeks 1<br />
Longer delivery times 0<br />
Table 4. Automakers’ visits to suppliers.<br />
Frequency No. of companies<br />
Never 1<br />
Occasionally 3<br />
Regularly 3<br />
Routinely 7<br />
Table 5. Type of information between automakers and suppliers.<br />
Type of information No. of companies*<br />
Quality control systems 9<br />
Stock management and control 9<br />
Logistics distribution system 8<br />
Production capacity 8<br />
Design capacity 6<br />
Improvement of production systems 5<br />
Economics data (billing, purchasing) 5<br />
Technological information 5<br />
R and D capacity 4<br />
Tooling control systems 2<br />
Cost structure 1<br />
Employee training 1<br />
*More than one answer per company is allowed.<br />
information. Tables 4 and 5 describe the frequency of the<br />
visits paid by automakers to suppliers and the content of<br />
the communications that take place between suppliers<br />
and clients.<br />
It is noteworthy that only one company reported the<br />
non-occurrence of visits from the automaker to its<br />
facilities. Although visits to three of the suppliers are only<br />
sporadic, it can be considered that, for the most part, that<br />
is, ten out of fourteen, visits are habitual. This serves as<br />
confirmation of the evolution from a traditional<br />
competitive system of relationships with suppliers to a<br />
more associative system.<br />
Only one of the companies consulted reported that<br />
there is no exchange of information with the automaker.<br />
Vanalle and Salles 9061<br />
This may be due to the low complexity of the product<br />
supplied, and the fact that the company maintains a stock<br />
of the product at its own manufacturing unit; so, its<br />
production schedule is not synchronized with that of the<br />
automaker. Thus, level of communication for the<br />
exchange of information can be considered high, since<br />
thirteen of the fourteen companies confirmed the mutual<br />
information exchanges, mainly concerning aspects<br />
related to quality control systems, stock management and<br />
control systems, logistics distribution systems, and<br />
production capacity. To achieve this degree of<br />
communication requires a minimum level of trust between<br />
the parties. This confirms the existence of collaboration<br />
between the companies, with regular contacts between<br />
clients and suppliers aimed at proposing, assisting and<br />
facilitating improvements, including technical help with<br />
employees at the supplier’s plant.<br />
The large majority have a long-term or undefined<br />
contractual relationship, confirming the predominance of<br />
the partner relationship. When asked about their<br />
perception of the type of relationship they had with the<br />
automakers, the client-supplier relationship model was<br />
defined as that of partners by nine companies and as<br />
collaborators by five companies. However, thirteen of the<br />
fourteen companies feel pressured by their clients’<br />
needs.<br />
These results are in concordance with the study of<br />
Cerra et al. (2007), for who while automakers are<br />
inserted into chains with different structural configurations<br />
and adopt different patterns of relationships; their actions<br />
in managing the supply chain are strategically aligned.<br />
Thus, even occurring overlap between the chains<br />
because of common suppliers, manufacturers can<br />
effectively use them to increase their competitiveness.<br />
This position is also supported by Pires and Sacomano<br />
(2010). Cerra and Maia (2008) consider that the<br />
differences in the strategies depend on the structure of<br />
their supply chains and supply policies. The automakers<br />
with greater number of smaller suppliers and limited<br />
technological capacity should expend greater effort to<br />
develop them and ensure their proper performance.<br />
The analysis of the improvement programs reveals, as<br />
expected, an expansion of the techniques of lean<br />
manufacturing along the supply chain. The lean<br />
manufacturing in the manufacturing companies and in the<br />
ones that compose their nets of suppliers, demand new<br />
and growing quality requirements, price, technical<br />
capacity, etc. regarding the practices of purchases and<br />
supply. There is a strong tendency towards outsourcing,<br />
establishment of long term partnerships, reduction in the<br />
number of suppliers and larger integration among the<br />
several levels, promoting JIT delivery and forming parks<br />
of suppliers and use of logistic operators with consequent<br />
accentuated stock reduction.<br />
The manufacturers exercise growing pressure on<br />
primary suppliers in order to reduce costs, and these do<br />
the same on secondary suppliers and so on. This
9062 Afr. J. Bus. Manage.<br />
Table 6. Characteristics of the traditional and associative models, and findings of the cases under study.<br />
Characteristics Traditional Associative Companies studied<br />
Duration of the contract Short-term Long-term Long-term<br />
Network of suppliers Many Few Reduction<br />
Location of suppliers Distant Close Close<br />
Selection criteria Price Quality delivery technology price Price quality delivery technology<br />
Size of orders Large Small Small<br />
Frequency of orders Low High High<br />
Development of components Separate Joint Both<br />
Quality inspections Automaker Supplier Both<br />
Dynamic improvements Supplier Automaker helps Automaker helps<br />
Rewards Disputed Shared Shared<br />
Communications Formal sporadic Informal continuous Informal regular<br />
pressure also occurs regarding other competitive<br />
priorities such as time of delivery, flexibility as for the size<br />
of the lot, quality, etc. Therefore, there is a constant<br />
pressure in order to introduce innovations that provide<br />
reduction of costs without trade-offs regarding the other<br />
priorities, or at least with minimization. The need for<br />
capital to finance this process is one of the reasons of the<br />
current tendency of reduction of the number of suppliers,<br />
mainly primary suppliers.<br />
In the cases of larger suppliers, that in general assist<br />
several assemblers, their strategies should be in general<br />
compatible with their customers' demands, but their selfdetermination<br />
power is considerably larger. In these<br />
cases, the emphasis in quality or in flexibility, for<br />
instance, depends more on how the companies perceive<br />
the market and their competences in long/medium term<br />
and, also, on how they incorporate the model of flexible<br />
production.<br />
The organization of the supply chains in the world auto<br />
industry experience a heterogeneous reality, where<br />
plants of several assemblers try to establish vertical<br />
relationships (occasionally in consonance with global<br />
strategies) more appropriate to the conditions of the<br />
industries and of the local markets, and following<br />
predominantly the principles of the lean manufacturing.<br />
The assemblers, in the role of organizers of the supply<br />
chains, have tried to compensate the retraction of the<br />
profitability with the reduction and sharing of costs with<br />
the other links of the automotive chain. This has taken to<br />
the extension of the strategies of the assemblers for their<br />
suppliers, in the search of a management strategically<br />
aligned of the supply chain, although the current<br />
conditions for that are still quite limited. Based on the<br />
assumption that competition occurs among supply chains<br />
and no longer among companies, the quest for closer<br />
relationships among companies participating in the same<br />
supply chain is justified.<br />
Today, the new forms of relationships between<br />
automakers and their suppliers have led to a<br />
hierarchization of the auto parts supply structure, with a<br />
significant reduction in the number of suppliers that<br />
supply directly to automakers, supplying subsets in<br />
modules or systems. The location of suppliers, or of<br />
suppliers’ plants close to the automakers, has therefore<br />
become more important. Although a company used to be<br />
able to achieve a sustainable competitive advantage by<br />
mastering several competencies, today the search for<br />
innovations has led companies to become specialized<br />
and an option for these companies to remain competitive<br />
is their relationships with partners, which allows them to<br />
combine their different competencies and complementary<br />
resources of other companies. Cooperation can also<br />
allow for access to new markets, the establishment of<br />
expansion strategies to improve efficiency and<br />
competitiveness, and ensure survival.<br />
Conclusions<br />
Generalizations cannot be made, but the findings of<br />
these case studies on client-supplier relationships in<br />
Brazil’s automotive industry demonstrate that the<br />
companies under study have changed the way they<br />
relate, distancing themselves from the traditional model<br />
(market, buy and sell relationships) and moving toward a<br />
model of a more collaborative and long-term nature.<br />
It can be inferred that the relations at the companies<br />
surveyed are closer to the characteristics of the associative<br />
(cooperative) model, with long-term relationships<br />
and greater mutual dependence, but that cost is still used<br />
as the principal criterion when it comes time to select a<br />
supplier.<br />
A comparative synthesis of the findings obtained and<br />
the theoretical body of reference is shown in Table 6,<br />
which was built based on the set of characteristics of the<br />
models of several authors developed by Hald et al.<br />
(2008). In this synthesis, the findings are compared with<br />
the traditional confrontation-based model and with the<br />
associative model, based on a more intensive cooperation<br />
between the companies.
The predominant ordination of the competitive<br />
dimensions for Brazilian assemblers and for most of their<br />
studied suppliers suggests that there are pressures in the<br />
economical and technological atmosphere for the<br />
reduction of costs and improvement of the quality. The<br />
analysis of the improvement programs reveals, as<br />
expected, an expansion of the techniques of lean<br />
manufacturing along the supply chain. The lean<br />
manufacturing in the manufacturing companies and in the<br />
ones that compose their nets of suppliers, demand new<br />
and growing quality requirements, price, technical<br />
capacity, etc. regarding the practices of purchases and<br />
supply. There is a strong tendency towards outsourcing,<br />
establishment of long term partnerships, reduction in the<br />
number of suppliers and larger integration among the<br />
several levels, promoting JIT delivery and forming parks<br />
of suppliers and use of logistic operators with consequent<br />
accentuated stock reduction.<br />
The manufacturers exercise growing pressure on<br />
primary suppliers in order to reduce costs, and these do<br />
the same on secondary suppliers and so on. This<br />
pressure also occurs regarding other competitive<br />
priorities such as time of delivery, flexibility as for the size<br />
of the lot, quality, etc. Therefore, there is a constant<br />
pressure in order to introduce innovations that provide<br />
reduction of costs without trade-offs regarding the other<br />
priorities, or at least with minimization. The need for<br />
capital to finance this process is one of the reasons of the<br />
current tendency of reduction of the number of suppliers,<br />
mainly primary suppliers.<br />
In the cases of larger suppliers, that in general assist<br />
several assemblers, their strategies should be in general<br />
compatible with their customers' demands, but their selfdetermination<br />
power is considerably larger. In these<br />
cases, the emphasis in quality or in flexibility, for<br />
instance, depends more on how the companies perceive<br />
the market and their competences in long/medium term<br />
and, also, on how they incorporate the model of flexible<br />
production.<br />
These empirical findings follow along the same lines as<br />
those found in studies in other countries, where contracts<br />
can be extended throughout the life time of a model,<br />
there is a reduction in the number of suppliers per<br />
component, and competency is based essentially on cost<br />
reduction, quality and the assurance of delivery times.<br />
According to Liker and Thomas (2004) Toyota and Honda<br />
developed successful relationships with North American<br />
automotive industry suppliers, including exchanging best<br />
practices, formal sharing of information, boosting suppliers'<br />
technical skills and capabilities, and understanding<br />
how suppliers work.<br />
According to Sacomano and Truzzi (2009), the new<br />
pattern of relationships makes creates new mechanisms<br />
of control and behavior of suppliers in search of stable<br />
relationships. The organizations operate in an environment<br />
structured through productive and technological<br />
entailment, established among the companies. Automakers<br />
Vanalle and Salles 9063<br />
take control and change the activities of other organizations<br />
as a mechanism to minimize the vulnerability and<br />
dependence.<br />
The relationships studied here cannot be qualified as<br />
strictly those of “partners” or “adversaries” due to the fact<br />
that not all relationships will be of partners and neither<br />
will they all maintain an atmosphere of confrontation. One<br />
should therefore consider the existence of intermediary<br />
positions between these two extremes. This relationship<br />
will depend on the volume, the strategic importance and<br />
complexity of the component, the technological capacity<br />
and the design competence of the supplier, its productive<br />
capacity, and the history of relationships between<br />
customers and suppliers. It could be concluded that the<br />
relationship between customers and the supplier<br />
companies surveyed are close to the characteristics of an<br />
associative model with contractual relationships and longterm<br />
high interdependence although price is still used as<br />
the main criterion for being successfully selected by<br />
automakers.<br />
The new pattern of relationships makes the automakers<br />
to create new mechanisms of control and behavior of<br />
suppliers in search of stable relationships. Automakers<br />
take control and change the activities of other<br />
organizations as a mechanism to minimize the<br />
vulnerability and dependence. So this research points the<br />
same directions as Liao et al. (2011) for who regional<br />
growth of automotive expertise reflects Porter’s economic<br />
cluster theory with information and technology shared<br />
throughout the firm and its suppliers.<br />
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Alves FAG, Rachid A, Donadone JC, Martins M F, Truzzi OS, Bento<br />
PB, Vanalle RM (2003). Automaker-supplier Relationships and<br />
Production Organization Forms: Case Study of a Brazilian Engine<br />
Supply Chain. Int. J. Automot. Technol. Manag. 3(1/2).<br />
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the CoCKEAS project. Actes du GERPISA 35:5-18.<br />
Mirada MCT, Parra JLM (2000). Modelos de relación cliente-proveedor<br />
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Sector de Automoción. Econ. Ind. 358:27-36.<br />
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African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9065-9071, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM10.1393<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
The “outsourcing” and management consulting in a<br />
dimensional systemic model<br />
Nélson Santos Antonio and Renato Lopes da Costa*<br />
University Institute of Lisbon, Portugal.<br />
Accepted 6 April, 2011<br />
In an era of particularly intense competition, the consulting services are becoming an increasingly<br />
important source of aid for strategic making and an important way to increase efficiency and quality in<br />
the various business activities. Many managers consider the consulting services as an influential and<br />
powerful tool for organizational change, bringing new life to the organization. The purpose of this<br />
article is to study this situation. We will carry out a study in one of the biggest Portuguese private bank,<br />
in order to show the real value of management consultancy when it combines, a broad view of<br />
business, to study a set of skills closely linked to the relationship between service and market, and<br />
when it is focusing on "core" competencies, resources and offers increasingly facilitating the well<br />
being of the client, that is, showing how a company can foster creativity and dynamism in the activities<br />
of companies when operated through the potentials of TIG (information technology management).<br />
Key words: Outsourcing, development, operational efficiency, organizational change, coordination, control.<br />
INTRODUCTION<br />
The increasing pressure from markets, characterized by<br />
intense competition and instability, leads organizations<br />
and people to rethink their strategies in dealing with the<br />
other parts. In this context, the organizations will be<br />
guided to their core areas (core business), freeing<br />
themselves from areas/activities which do not matter, the<br />
dependence on external/outside supply sources<br />
increases (Lopes da Costa, 2009).<br />
The complexity and turbulence here described<br />
(Canback, 1998) corroborates with no doubt Bruce<br />
Henderson‟s thought (1979), the founder of BCG (Boston<br />
Consulting Group). Bruce Henderson assumed that the<br />
business world is a world of natural selection, where only<br />
the strongers survive and the focus should be primarily<br />
directed towards a good understanding of the<br />
environment.<br />
The organizations should be trough, in an economic,<br />
political, organizational and individual perspective, where<br />
the market and the clients are fundamentally the two<br />
*Corresponding author. E-mail: renatojlc@gmail.com.<br />
dominant focus in terms of social relations (Du Gay,<br />
2005). Other issues such as portfolio, employment<br />
contract, internal markets, outsourcing and organizational<br />
change, are other important research topics around the<br />
world (Barley and Kunda, 2004; Beer and Nohria, 2000).<br />
According to Canback (1998), these and other<br />
management fields are what constitutes the development<br />
of strategic disciplines in organizations and have been<br />
widely disseminated by the management consulting<br />
sector. Canback also describes the consulting industry as<br />
the path of success that must be embraced by<br />
companies in the context of its strategic direction and its<br />
professionals as true disseminators of the complex<br />
phenomenon of enterprise evolution up to now.<br />
Although the management consulting industry dates<br />
back from the time of Frederick Taylor, Henry Gantt,<br />
Arthur D. Little, Harrington Emerson and Edwin Booz,<br />
that is, from the beginning of the 20 th century, all of them<br />
with invaluable contributions to management science in<br />
general and operational efficiency in particular (Canback,<br />
1998). But it was only after the 1950s that the consulting<br />
industry started to be more visible and influential (Stryker,<br />
1954; Drucker, 1979; Greiner and Metzger, 1983;
9066 Afr. J. Bus. Manage.<br />
Canback, 1999).<br />
Since that time (1950), many companies have been<br />
recognized and have contributed to the historical<br />
conceptualization of the sector, albeit from the 1960's<br />
began to recognize the real developments in this area.<br />
The first strategy and strategic consulting concepts were<br />
developed and implemented in 1963 by Boston<br />
Consulting Group. As earlier said, BCG was founded by<br />
Bruce Henderson, a former Arthur D. Little partner. From<br />
this date a second generation of experts started to<br />
contribute to what would be today, the consultant industry<br />
as Bain and Company, Strategic Planning Associates,<br />
Braxton Associates, Lek Partnership and Monitor<br />
Company (Canback, 1998).<br />
This remarkable transformation is illustrative of what<br />
has become the industry. Since its inception, i.e, a<br />
significant element in the current-dominant services<br />
sector and in the actual knowledge of the economy, and<br />
for this reason that the consultancy has appeared linked<br />
to new forms of "smart" management knowledge in its<br />
various forms (Fincham and Clark, 2002), being assigned<br />
to the consultants the key role in terms of creation,<br />
dissemination and transfer of new management ideas,<br />
and, not only purely commercial ideas, but also all those<br />
which are directly linked to the truth management<br />
practices to be adopt.<br />
But, analyzing this context in a retrospective way and<br />
paraphrasing Porter (1980), between 1950 and mid-1980,<br />
the main topic (concern) analyzed by the consultant<br />
industry was (for the consultancy study was mainly<br />
focused on) organizational development. The main<br />
strategy‟s aim was to identify a particular problem and<br />
then to solve it.<br />
However, many of the absolute truths concerning how<br />
to manage organizations today, are being increasingly<br />
discussed and questioned. The increasingly complex<br />
world we live in, where seemingly disparate events are<br />
interrelated and technological developments are blurring<br />
the boundaries between the sectors of economic activity,<br />
requires a new way of thinking (António, 2006).<br />
These and other concerns have also focused the<br />
attention of the current literature on management<br />
consultancy. According to Fincham and Clark (2002),<br />
these paradoxes are the reasons why actual academic<br />
researchers bring this issue to the study of management<br />
consulting. According to the authors, the consulting<br />
sector enables the management outsourcing and the<br />
leverage effects of innovation given by the parallelism<br />
between the consultancy affairs, the central management<br />
structures and processes and the excellent management<br />
of several new paradoxes by practitioners like; think longterm,<br />
but to show immediate results; innovate without<br />
losing efficiency; cooperate but also compete; work in<br />
teams but being evaluated in individual terms; be flexible<br />
without breaking the patterns; live with real increasingly<br />
virtual; remain free, but is increasingly networked; seek<br />
perfection in the midst of fast; be aggressive without<br />
losing the emotion and respect for others; act quickly by<br />
impulse, but with awareness and responsibility; being an<br />
entrepreneur, but constantly changing and innovating.<br />
But are these modern ways of seeing management<br />
disseminated by consultants (Fincham and Clark, 2002)?<br />
Are they mediators and generators and distributors of<br />
new knowledge (Thrift, 2005)? Are their ideas reflected<br />
and dominant in the knowledge management and<br />
organizational learning (Sturdy, 2009)?<br />
The case study carried out in one of the biggest<br />
Portuguese private banks in monitoring and evaluation of<br />
three different IT projects in the area of treatment of<br />
values, conducted by consultants of a major consulting<br />
company in Portugal tells us so. The critique normally<br />
related to the consultants is to consider them as “rational”<br />
people, whose emphasis is focused on cutting costs and<br />
jobs to cope with immediate problems (O'Shea and<br />
Madigan, 1998; Craig, 2005). This critique is widespread.<br />
It is also evident, the consultants‟ attention in searching<br />
for a set of products and services that meet in the future,<br />
their "Shareholders" needs, normally through a careful<br />
management and coordination of resources. This new<br />
management brings a new life to the organization and to<br />
the procedural chain of the company. The new<br />
management proposed by the consultants advocates<br />
normally, the outsourcing of some activities (the non key<br />
activities). Doing so, the enterprises can reduce fixed<br />
costs and the managers can concentrate their efforts in<br />
what is determinant to create value.<br />
The focus is placed on the contribution,<br />
conceptualization and understanding of the nature of<br />
consulting work (Fincham and Clark, 2002) and the real<br />
value of consultants in the way that they show the same<br />
value to their clients (Alvesson, 1993; Clark, 1995;<br />
Starbuck, 1992).<br />
This article aims to illustrate exactly these assumptions,<br />
showing from several reports from senior bank managers<br />
that the consultants may in fact, be powerful influencers<br />
of organizational change (Sturdy and Wright, 2008). They<br />
provide tailored technical knowledge base and behavioral<br />
to help their customers and improve the organizational<br />
practices of companies.<br />
In fact, following the line of evolutionary study of<br />
organizational strategy (from the moment of positioning)<br />
based on building and defending competitive advantage<br />
versus the moment of movement characterized by the<br />
transience of the advantages and the importance of<br />
innovation (António, 2006), particularly, in an era of<br />
intense competition, the outsourcing earns in this<br />
perspective, great preponderance in the new way to<br />
manage the organizations, encompassing the<br />
characteristics of the emerging networking company,<br />
from consulting firms to incorporate new types of services<br />
related to outsourcing, as reported by the interviewed<br />
senior managers as the ideal response, an option that<br />
allowed to reduce costs, improve quality and, more<br />
importantly, to provide the capacity to release resources
to be focused on the business, that is, to focus on core<br />
competencies.<br />
In this case, the strategy is the result of combining<br />
existing resources with activities and, taken together, to<br />
generate specific skills that sustain competitive<br />
advantages. The objective consists in creating value from<br />
the market‟s point of view, what it is contradictory with the<br />
opinion of Alvesson and Johansson (2001). According to<br />
these authors, the consultants are not in possession of a<br />
set of sustainable knowledge base to support their<br />
business status and credibility. It is also against the<br />
Chinese and Western Europe vision, whose professional<br />
consulting are possessed of incredible power that in most<br />
cases, come from nothing and is reflected in something<br />
not accountable and whose visibility is nil (Micklethwait<br />
and Wooldrige, 1996; O'Shea and Madigan, 1997).<br />
METHODOLOGY<br />
This research was based on an exploratory case study (Yin, 1994).<br />
According to Yin, this kind of methodology is adequate to<br />
understand complex social phenomenon. The case study research<br />
was conducted in a prestigious Portuguese private bank. We<br />
monitored and evaluated three different IT projects in the area of<br />
treatment of values, which in light of domestic programs, had the<br />
objective to carry out the transformation of certain operating<br />
activities. These operating activities were considered obsolete<br />
when analyzed from a perspective of organizational development.<br />
This research was based on the non-participant observation<br />
conducted by a team of three consultants and two senior managers<br />
with internal interpolations where the author proved necessary in<br />
the course of action, being the work also enriched by data collected<br />
in documentary work, such as project documents and internal<br />
reports.<br />
The data obtained had the intention of gaining new inputs about<br />
the contribution of consultants to the business strategy and<br />
generate new ideas and theories in the construction of patterns and<br />
comparisons between the business consulting and outsourcing,<br />
which results in a theoretical framework combined with empirical<br />
data based on the articulation of coherent equilibrium that should<br />
be drawn between techno-economic, political-relational and<br />
organizational systems for decision, results of a tailored and<br />
integrated management.<br />
THE RISE OF OUTSOURCING AND THE FOCUS OF<br />
CAREFUL MANAGEMENT OF RESOURCES IN THE<br />
FIELD OF MANAGEMENT CONSULTING<br />
While the increasing pressure of markets has led<br />
organizations and people to reconsider their strategies in<br />
dealing with the other parties, the truth is that, this<br />
relationship tends to be characterized by a strong<br />
dichotomy. All the teaching given to us since an early<br />
stage says: "I win because you lose". This axiom is the<br />
source of most of the established relationships between<br />
organizations and individuals, and is characterized by<br />
being the type of win-lose (or lose-win depending on the<br />
perspective).<br />
However, this form of relationship has proved to be<br />
António and Costa 9067<br />
inefficient in many cases because this approach<br />
degenerates into results of type lose-lose (that is, all<br />
parties lose) on a long-term. In contrast, relations win-win<br />
tries to expand the value, or the available resources, by<br />
the concerned parties through integrated and cooperative<br />
negotiation processes. Therefore, the involved parties<br />
negotiate to determine the most equitable division of<br />
value.<br />
This logic of frontier creation value leads to the<br />
business fronts tending to benefit medium and long-term<br />
options whose routines activities may be sub-contracted,<br />
adopting a logic of partnership (win-win game -<br />
collaborative) whose border activities can come from<br />
outside in order to make the work more efficiently<br />
(distributive core whose focus is not on the operability of<br />
activities) Figure 1.<br />
The relationship network shown in Figure 1 is based on<br />
the principle "Network Sourcing; Downstream Focus"<br />
conducted by a consulting firm to develop their projects. It<br />
is characterized by a low operability of the original<br />
product and process control, a delegation of tasks to third<br />
parties and economies of scale by the possibility of<br />
lowering the operating costs of existing processes (Lars<br />
and Gadd, 2008; Bergkvist, 2008). This supports the<br />
argumentation of Kipping (2002), when it states that the<br />
current rapid response of the consulting sector to the<br />
periodic changes of the interests of clients should be<br />
based on informatics based networks and expanded<br />
business systems.<br />
At this point, two questions can be made; does<br />
outsourcing have potential strategic differentiation?<br />
Which activities should be outsourced and which ones<br />
should be kept within the company? As transmitted by<br />
one of the consultants, the answer to these questions<br />
should be based on the fact that the outsourcing should<br />
be considered only in activities that involve a low<br />
strategic importance or where third parties can develop<br />
the same operations more efficiently, faster, and<br />
fundamentally with lower costs. Moreover, another<br />
consultant transcribed that, focusing on essential and<br />
core skills, as well as a clear definition of the competitive<br />
position of the company is even more important.<br />
This strategic vision and this form of business management,<br />
triggered by new economic and organizational<br />
developments, redesigns a new form of management<br />
mentioned by Arruñada and Vasquez (2006), the so<br />
called „Contract Manufacturers‟. This form of outsourcing<br />
pursues not only cost reduction but also a rapid response<br />
to market by introducing new mechanisms, techniques,<br />
procedures and technological flexibility. This allows<br />
customers to focus on innovation and the activities that<br />
are considered "core", thus enabling the combination of<br />
skills in an intelligent way, providing not only increased<br />
profitability, reduced risk and increased flexibility, but also<br />
a substantial improvement of the response capability to<br />
customer needs with the lowest cost.<br />
Examples of this type of innovation, since the beginning
9068 Afr. J. Bus. Manage.<br />
Figure 1. Characteristics of the chain (or network).<br />
Sub-contracting and outsourcing established<br />
principles: Concentration on core business, I&D as<br />
a weapon of survival; bet in skills and capabilities;<br />
crucial importance in the performance and flexibility<br />
of procedures.<br />
of the millennium had been illustrated by Werr and Styhre<br />
(2002) when the authors mention that the consultants<br />
should include long-term links between advisers and<br />
clients or temporary outsourcing agreements in order to<br />
radically improve an operation before they start whatever<br />
with the client, because, neither the critical and<br />
functionalist approach supports any kind of movement in<br />
this direction, since both appear associated to the<br />
bureaucratic ideals that block instead of supporting<br />
innovation in the relationships between client-consultant,<br />
which allows to analyze the consultancy on a basic<br />
spectrum (Ehrenberg et al., 1994) to provide incremental<br />
performance improvements.<br />
Moreover, this approach is also question the<br />
denomination of consultants as rationalizers, often<br />
focused on cutting costs and jobs to cope with immediate<br />
problems (O'Shea and Madigan, 1998; Craig, 2005),<br />
because the main purpose of this measure is to focus the<br />
company and its workers in the "core" activities in a<br />
development perspective, outsourcing, minimizing or<br />
eliminating activities where this is not prominent or that<br />
others may actually do better and at much lower cost. In<br />
this case, intangible assets are being created, such as<br />
sharing of know-how and technological diversification,<br />
while the cost of creating this asset will be borne only<br />
once in the initial phase, because in the future, the<br />
process will be supported by the introduction of new<br />
introduced automatisms (Porter, 1986).<br />
Besides the advantages mentioned, as reproduced by<br />
the consultants, it also recognized the existence of other<br />
hidden capital gains, or at least, not so evident, and these<br />
derive mainly from the fact that they allow the relationship<br />
and involvement with various organizations cultures,<br />
experiences, management styles and different skills.<br />
Among these advantages identified, the know-how that is<br />
generated can be an important source of innovation and<br />
change, the possibility of partners to do benchmarking<br />
and make contact with some best practices, as well,<br />
identify weaknesses from disclosure of its skills, and the<br />
opportunity to be able to change some management<br />
processes, this is because some partners often turn out<br />
to be more demanding than their own end customers.<br />
Thus, the present developments undertaken by<br />
consultants in the projects analyzed have been<br />
responding to foundations of McLarty and Robinson<br />
(1998), when mentioning the consultants should provide<br />
important knowledge for the client and do in order to<br />
contribute as an added value, which represents in this<br />
case that we are in presence of professional drivers of<br />
change with completely objective advices in the<br />
developing of their corporate customers. What finds in<br />
fact is that, improving the management capacity became<br />
a matter of survival for organizations and technologies<br />
have redefined the concepts of time and space for a new<br />
context and new contexts involving change, action, and<br />
dynamism.<br />
Organizations are to be viewed from this perspective in<br />
an economic, political, organizational and individual optic<br />
(Du Gay, 2005) and developments, such as outsourcing<br />
and organizational imperative change continues to<br />
dominate organizational research around the world<br />
(Barley and Kunda, 2004; Beer and Nohria, 2000; Sturdy<br />
and Wright, 2008).<br />
Model management dimensional systemic<br />
management consulting<br />
In order to conceptualize all data hitherto analyzed, it is<br />
necessary to build a conceptual framework that enables<br />
connect the management model of outsourcing included<br />
in the projects developed in this case study (IT projects),<br />
the integrated system approach in the perspective of<br />
design planning from the economic, political and<br />
organizational dimensions and, identifying the different<br />
roles of consultants (Ludgreen and Blom, 2009) in the<br />
development of strategic work that is generated by the<br />
different vertices of analysis of this model (Figure 2).<br />
This model consists three axis (business, strategy and<br />
structure) and three lines that allow better positioning the<br />
problems of the organization (information, operations,<br />
information technology management (ITM). The heart of<br />
the model is the place of business support, which is<br />
covered by the architecture shown in Figure 2, being the<br />
strategic components, structural information, information<br />
technology and operational management to investigate<br />
the fields of activity in detail and definition of the best<br />
strategy to adopt. In other words, this model has an<br />
essential function of management that allows defining the<br />
diversification strategy to develop without the manager
Information<br />
Strategy<br />
Parameter of<br />
Organizational<br />
Analysis<br />
Parameter of<br />
Relational Analysis<br />
Consultant<br />
“Chancellor”<br />
Business<br />
Consultant “Your<br />
Eminence”<br />
Consultant<br />
“Butler” and<br />
“Servant”<br />
Figure 2. Tridimensional systemic management model of management consultancy.<br />
being an expert in technology management.<br />
Moreover, this approach induces an integrated<br />
component system from the perspective of planning<br />
conception through three dimensions - economic, policy<br />
and organizational. A strategic decision is thus defined as<br />
the articulation of coherent balance established between<br />
technical-economic, political and organizational systems<br />
decision, resulting from a tailored and integrated<br />
management.<br />
The technical-economic system embodies the means<br />
of production of strategic planning, with systematic rigor<br />
and detail, involving the macro and micro means, in other<br />
words, the global sectoral and specific and yet the<br />
systemic environment of the firm. What in the case of a<br />
contractual outsourcing basis refers to an option to<br />
reduce costs, improves quality and provides the ability to<br />
free up resources so that they are focused on business,<br />
focusing the company on core competencies.<br />
The politico-relational component shows in turn, the<br />
perspective of the strategic behavior of actors/systems, in<br />
the presence of systemic environment, in this case,<br />
Structure<br />
Operations<br />
António and Costa 9069<br />
ITM<br />
Parameter of<br />
Technoeconomical<br />
Analysis<br />
making merge the network society, trough consulting<br />
firms to incorporate in its customer´s companies new<br />
types of services related to outsourcing contract basis.<br />
At the other end of the system, it is important to also<br />
consider the organizational system, which includes the<br />
morphological, decision-making, bureaucratic, relational<br />
and control systems in confront with systemic<br />
environment, which assumes that in consulting works the<br />
tasks of the clients may well be linked only to residual<br />
activities of monitoring and control. Thus, these systems<br />
provide a deeper insight and are complementary, and<br />
should be understood and applied globally; otherwise, the<br />
analysis is necessarily limited. Making guidelines and a<br />
conceptual lecture of the model components and framing<br />
the strategic-economic, operational (organizational) and<br />
relational components it is easy to perceive that the<br />
appropriate requirements of organizational development<br />
must be fundamentally linked to the development of new<br />
automation procedure based on information technologies<br />
management, as a resource yet in a contractual basis<br />
linked through outsourcing services in the implementation
9070 Afr. J. Bus. Manage.<br />
of new methods to solve a set of structural problems.<br />
The information here, enhanced by information<br />
technologies and communication, assumes the role and<br />
importance due in creating value, in a market where<br />
knowledge of the customer, competitors, suppliers and<br />
other economic managers, it becomes vital for the design<br />
and implementing business strategies.<br />
In this context, the business concept represented here<br />
is closely related to the binomial between service/market,<br />
incorporating in the midst a highly technological<br />
component in a transversal character, seeking to offer<br />
their customers (internal and external) a facilitator of<br />
welfare, just as which represents the saving of time and<br />
resources to companies by leveraging the ITM.<br />
Illustrating the conceptual framework of the model and<br />
the strategic-economic, operational (organizational) and<br />
relational components is important to identify the different<br />
roles of consultants in developing these activities,<br />
including how they act, what kind of work they do, what<br />
kind of interactions that sustain this work and with what<br />
resources.<br />
Converging then the identification of the different roles<br />
of consultants from Lundgren and Martin (2009) in<br />
relation to activities that constitute its strategic work in<br />
terms of practices that develop - The consultant in the<br />
role of "Chancellor", "Your Eminence", "Butler "and"<br />
Servant "- the position of "Chancellor "is directly linked to<br />
the parameter of relational analysis, which incorporates<br />
the strategic component and knowledge (information<br />
about the environment), which implies that much of their<br />
time is spent in the most various types of interactions,<br />
whether of a formal and/or informal character in order to<br />
provide the construction of an information structure that<br />
allows them to easily set a strategic direction and<br />
influence managers and executives in strategic decisions<br />
to develop. For its part, "Your Eminence" still has access<br />
to some interactive nature of interventions with managers<br />
and customers, the fact that are associated to an<br />
organizational status unofficial limits them in this type of<br />
intervention, what makes them sought more often to give<br />
advice and develop ideas and actions that create value<br />
added in terms of conception of a particular strategic<br />
business structure who wants to be carried out by the<br />
consultant "Chancellor". Therefore, the consultant's role<br />
in this quadrant is directly connected to the parameter of<br />
techno-economic analysis, incorporating the components<br />
of structure, business and information technology, result<br />
of the interactive work, but sometimes also procedural<br />
who "forced" to develop.<br />
At the opposite site of the figure, we have the position<br />
of the "Servant", whose role is fundamentally more limited<br />
or null in terms of activities that involve interactivity, being<br />
in this conjuncture these consultants more related to a<br />
procedural basis on their activities, being essentially<br />
linked to knowing "do", not taking in the majority of time<br />
any possibility to influence any decisions, which in the<br />
figure is represented by the parameter of<br />
organizational analysis and "operations."<br />
Along the line of "Servant", the role of "Butler" is mostly<br />
limited, although it can enjoy an official status as the first<br />
does not hold. The activities of the "Butler" are typically<br />
linked to the development, compilation and presentation<br />
of information about a particular context that were tasked<br />
to work, which the consulting approach is described as a<br />
"Senior Servant," which allows some organizational<br />
visibility and exposure status that the position of<br />
"Servant" does not hold at all.<br />
CONCLUSIONS AND DIRECTIONS FOR FUTURE<br />
STUDIES<br />
Paraphrasing Drucker (1979), the management<br />
consultancy sector should not be viewed as a science,<br />
nor as an art, but must always be something to consider<br />
in scenarios of uncertainty and unpredictability face,<br />
essentially to the revolution of information technology<br />
experienced in this early twenty-first century, and<br />
although, many authors do not have this view about this<br />
phenomenon, a conclusion that can be drawn is that your<br />
ability to solve problems, the techniques that they apply<br />
and the role that they represent in the global economy<br />
will not certainly falter and this industry will continue to be<br />
the focus of study for many people, as a result, not only<br />
of the annual growth of 20% that has been experienced<br />
since 1980 (Canback, 1999), but also by the preference<br />
for this career for most students, coming out every year<br />
from universities and business schools and that makes<br />
indubitably this sector a field of opportunities, foreseeing<br />
that the consultancy industry continues to raise a topic<br />
research for researchers for many long years.<br />
So, this study had as main objective, to evidence the<br />
importance of consulting sector in face to the current<br />
needs of an organizational climate increasingly<br />
demanding, is therefore necessary to present<br />
theoretically a three-dimensional systemic model, that<br />
makes possible to link management consultancy sector<br />
to an strategic base developed with resource to the<br />
outsourcing, illustrating a very simple reality, does not<br />
exist a better way or reason to proceed to outsourcing,<br />
and even exists, is guaranteed that will change with time,<br />
with the pressures of business, politics and the<br />
technology itself. In fact, the only thing we can agree on<br />
is that outsourcing is an issue that deserves to be<br />
considered given the potential it holds.<br />
Here, the consultant's role may be crucial, providing<br />
important knowledge for the client to contribute as an<br />
asset in the amount of certain parameters that are<br />
outside the skills and experience of organizations<br />
(McLarty and Robinson, 1998), fitting perfectly in this<br />
conception the perspective of a consultant as being<br />
"hybrid" of Merton (1972) and Sturdy and Wright (2008),<br />
should act as an external actor to the organization acting<br />
as a internal agent of change, using both the functionalist
and critiques visions of consultants perspective (Werr<br />
and Styhre, 2002).<br />
Therefore concluded, that there is no doubt that<br />
outsourcing is a virtual inevitability, whose role of<br />
consultant may contribute to the formation of certain<br />
identities, practices and ideas that can promote the<br />
organizations in various ways (Sturdy and Wright, 2008)<br />
and thus not likely that the interest of the organizations<br />
regarding the "business process outsourcing decrease in<br />
the near future, and this issue will surely continue to<br />
touch the lives of many of the top managers,<br />
professionals from information systems and the users<br />
themselves that need to adjust to new people, cultures<br />
and procedures. In this measure, the change must<br />
always be seen as an opportunity and should already be<br />
working in such a way as to avoid risks that are inherent.<br />
The consultants should work here as real drivers of<br />
change, with totally objective advice and a rigorous<br />
notion of management in terms of the switchover plans to<br />
incorporate for an efficient management of this paradigm,<br />
which also refers to the fact of having to work as a<br />
chameleon who needs to feel comfortable in many roles,<br />
working out in advance, the exact role expected before<br />
starting the project (McLarty and Robinson, 1998).<br />
Finally, it should be noted that this research has served<br />
a very objective purpose and incorporate findings of a<br />
very specific context of a case study that cannot be<br />
generalized (Eisenhart, 1989; Yin, 1994), being<br />
necessary further investigations to conform the<br />
exploration results, in order to strengthen and develop<br />
new conceptual frameworks about the topics discussed.<br />
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African Journal of Business Management Vol. 6 (<strong>31</strong>), pp.9072-9084, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.335<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Programme design dimensions explored for a<br />
professional occupational safety and health<br />
management qualification for Africa<br />
R. J. Steenkamp<br />
Business Management, University of South Africa (UNISA), South Africa. E-mail: steenrj@unisa.ac.za.<br />
Accepted 2 <strong>August</strong>, <strong>2012</strong><br />
Workplace injuries and illnesses cost companies huge amounts in wasteful and often preventable<br />
expenses. Hazards can be eliminated and controlled through proper education in production and<br />
operations management (POM) and occupational, safety and health (OSH), yet no South African higher<br />
education institution provide this need. The complexity and multi-disciplinary nature of the OSH<br />
profession is fundamental to the problem. The research report discusses the problem in terms of the<br />
need, the large scope of the OSH function, contents (curricula) of a proposed OSH degree and<br />
programme implementation realities. The problem was explored by means of a mixed method survey<br />
including two questionnaire surveys. The results created a hypothesis for further investigation, but the<br />
exploratory qualitative investigation clearly indicates the need for degrees in POM (with several OSH<br />
based modules) and a similar qualification with specialisation in OSH. The comprehensive secondary<br />
research survey supported the findings and only a few new developments were identified that will not<br />
influence the OSH curricula significantly. Both questionnaire surveys confirmed the proposed OSH<br />
qualification and the feedback from industry experts indicated the urgency for an OSH degree and<br />
provided potential solutions to implementing such a qualification.<br />
Key words: Workplace injuries, higher education, the occupational, safety and health (OSH) function,<br />
production and operations management (POM) and occupational, safety and health (OSH) degrees, degree<br />
qualification, programme implementation.<br />
INTRODUCTION<br />
Unsafe workplaces in manufacturing industries are on the<br />
daily agenda of top management within their strategic<br />
corporate social responsibility (CSR). In theory, a perfect<br />
operation should have zero risks in terms of safety<br />
hazards, bad hygiene or health risks. The POM function<br />
of any manufacturer is responsible for transformation<br />
processes which may cause different types and levels of<br />
occupational risk. Safety and health does not start with a<br />
professional OSH function because process design of<br />
operations systems determines the nature of the<br />
transformation processes and the manner how value is<br />
added. POM is therefore the heart of any business and<br />
this makes it the most important business function<br />
(Krüger and Steenkamp, 2008: iii, 6). This is fundamental<br />
to the philosophical debate that POM excellence will<br />
eliminate the need for an OSH function. It could thus be<br />
argued that a proper and comprehensive qualification in<br />
POM should be established first and should precede a<br />
qualification in OSH. The real world tells a different story<br />
and both POM and OSH related qualifications were<br />
explored.<br />
Workplace injuries, illnesses and fatalities still occurs<br />
world-wide causing immeasurable pain and suffering to<br />
employees, their families as well as harm to the business<br />
itself. OHS is therefore a multidiscipline involving the<br />
social, mental and physical well-being of employees. It<br />
endeavours to protect all employees, family members,<br />
customers, suppliers, communities and other members of<br />
the public affected by the workplace environment<br />
(Barnett-Schuster, 2008: 1).<br />
The role of POM is broadening in terms of safety,<br />
health and environment (SHE) management. The<br />
challenge to create and sustain a healthy and safe<br />
workplace is increasing (Nieuwenhuizen, 2011: 154) and
there is a culture shift towards the human element,<br />
philosophy of work and productivity within a sound OSH<br />
culture. Goetsch (2011) is a leading authority in the OSH<br />
field and a major part of his recent publications focuses<br />
on the human element. The International Journal of<br />
Occupational Safety and Ergonomics (IJOSE), for<br />
example, only focused on the protection of the human in<br />
the workplace and new approaches to measuring workrelated<br />
well-being in a recent publication (IJOSE, 2011).<br />
OSH should therefore consist of a multi-functional team<br />
to address the complex and multifaceted challenges such<br />
as explosives, stress, standards, noise, laws, radiation,<br />
product safety, ergonomics, acquired immunodeficiency<br />
syndrome (AIDS) and ethics to mention a few. The OSH<br />
manager must have a team of expertise to address the<br />
different types of risks. The team may also be referred to<br />
as the SHE-team and may consist of several specialists<br />
such as: an occupational physician, occupational health<br />
nurse, health physicist, industrial hygienist, environmental<br />
engineer and a safety engineer. An effective OSH<br />
manager will have an effective OSH team that will form<br />
the core of the OSH function. The roles of each specialist<br />
will vary from industry to industry. The mining sector has<br />
different challenges and engineers (for example, mine<br />
ventilation engineers) can make a significant contribution<br />
to safety and quality of work-life (QWL). The engineer<br />
has more potential to affect safety in the workplace than<br />
most other persons (Goetsch, 2005).<br />
The need for a multi-disciplinary OSH qualification<br />
POM managers are concerned with many functions of<br />
which design (of process, work methods, layout and<br />
product) is a major sub-function. They design<br />
transformation systems for specific products while they<br />
also design a healthy and safe working environment.<br />
Slack et al. (2010: 251-252) highlights four primary OSH<br />
dimensions of which each are separate sciences on its<br />
own, namely ergonomics, working temperature,<br />
illumination levels and noise. If POM managers can have<br />
these challenges under control (by means of design<br />
excellence and control), then they have eliminated major<br />
hazards, potential risks and contributed significantly to<br />
OSH. Earlier publications and conventional views of OSH<br />
were more towards risk concepts, risk control, risk<br />
assessment, risk perception, risk communication and<br />
cost-benefit analysis (Fuller and Vassie, 2004) instead of<br />
prevention of hazards through technology, improved<br />
operations design and improved human behaviour.<br />
OSH excellence should be a strategic priority in view of<br />
the global World Health Organisation (WHO) statistics.<br />
Business pressures of time to market, high productivity<br />
targets and the competitive markets are factors working<br />
against OSH, demanding professional OSH<br />
management. The large need for trained and educated<br />
professional safety and health practitioners is not only a<br />
Steenkamp 9073<br />
South African phenomenon. The International Labour<br />
Organisation (ILO) revealed that, despite global efforts to<br />
address OSH concerns, an estimated 2 million workrelated<br />
fatalities and 330 million work-related accidents<br />
still occur each year (ILO, 2009 :xi). Productivity is at<br />
stake apart from the human suffering that results from<br />
work-related injuries and deaths. The direct and indirect<br />
costs at national and global levels are huge, taking into<br />
account compensation, lost working time, interruption of<br />
production, training and retraining, medical expenses and<br />
social assistance. Culture precedes action and the South<br />
African government should enforce efforts to address this<br />
challenge once and for all. The mergers of South African<br />
higher education institutions was not a success and<br />
capacity decreased in most cases.<br />
OSH education became a strategic priority and the<br />
provision of OSH-related training must occur at all levels<br />
in most industries as part of a national OSH system (ILO,<br />
2009: 164). Basic management skills are lacking in the<br />
manufacturing industry and the short learning<br />
programmes (SLPs) are very limited to address the<br />
scarce skills. The popular 12 month programme in safety<br />
management offered by Unisa’s Centre for Business<br />
management is sufficient for very basic entry-level OSH<br />
representatives (Van Loggerenberg, 2011).<br />
Industries have their own challenges and training<br />
needs. Dust and noise may be some of the primary<br />
hazards in mining. The Mine Health and Safety Council<br />
(MHSC) (South Africa) has set targets for the mining<br />
industry of no percentage loss of hearing (PLH) greater<br />
than 10% by 2008 and no machinery emitting noise of<br />
higher than 110 dBA by 2013. The targets are an attempt<br />
to improve the prevention of noise-induced hearing loss<br />
(NIHL) in the mining industry and are based on current<br />
statistics that 67% (or 209 666 people) of South African<br />
mineworkers are exposed to high noise levels of 85 to<br />
105 dBA (TWA8h). Second-level noise control in terms of<br />
hearing conservation excellence through education may<br />
therefore be more important in the mining industries<br />
(Vinck, 2011). Vinck also actively supports and is<br />
involved with new models and standards to eliminate<br />
NIHL of which quality personal protective equipment<br />
(PPE) in terms of custom-made hearing protectors is an<br />
example.<br />
Professional OSH managers (or SHE managers) will<br />
therefore need multiple competencies. They may vary<br />
between leadership, ethics, organisational culture,<br />
business management, operations management, quality<br />
management, economics, engineering, ergonomics,<br />
mathematics, physics, chemistry, biology, risk<br />
management and project management, etc. The literature<br />
study in the next area elaborates on these functions and<br />
related skills needed.<br />
One of the most important skills is the understanding of<br />
industrial hygiene. This science is devoted to the control<br />
of environmental factors in the work place that may cause<br />
sickness, impaired health or discomfort. They address
9074 Afr. J. Bus. Manage.<br />
toxic materials, work processes, ventilation systems,<br />
good housekeeping and proper PPE. The science of air<br />
quality demands highly trained professionals and the<br />
same applies to noise control and hearing conservation<br />
excellence. Regulations, laws, high standards or socalled<br />
“best practices” do not necessarily work in<br />
practice. It becomes clear that OSH managers must<br />
succeed within a very complex than ever before dynamic<br />
internal and external environment. The South African<br />
Mine Health and Safety Act (Act No. 29 of 1996 [MHSA])<br />
established legal obligations that include the “proper use<br />
and care of PPE”. This is the theory, but in practice,<br />
supervisors must monitor and insist on the proper use of<br />
PPE (or face disciplinary action). The human ear is very<br />
sensitive for any material such as earplugs regardless of<br />
the modern more comfortable acrylic hypo-allergenic<br />
materials used. This is a good example of conflict<br />
between “proper use and care of PPE” and human<br />
resistance to wear hearing protection devices (HPD’s).<br />
Many workers, including supervisors, still prefer not to<br />
wear HPDs.<br />
NIHL statistics is alarming because noise is regarded<br />
as the “silent disease” due to its insidious nature. To<br />
manage noise and hearing conservation (second-level<br />
noise control) is a science on its own demanding<br />
sophisticated management skills to control (Vinck, 2011).<br />
The World Health Organization (WHO, 2009) has<br />
provided the following statistics related to the problem:<br />
1. Noise can adversely affect a worker’s performance, for<br />
example in reading, attentiveness, problem solving and<br />
memory.<br />
2. Prolonged or excessive exposure to noise, whether in<br />
the community or at work, can cause permanent medical<br />
conditions such as hypertension and heart disease.<br />
It becomes clear that the OSH function has become more<br />
complex than ever before with reference to OHSA (1993)<br />
and MHSA (2008) and owing to advances in technology,<br />
new legislation, the potential for costly litigation and a<br />
proliferation of standards (Goetsch, 2005: 628). This<br />
concludes the background to the problem and the next<br />
areas will deal with a deeper insight and investigation to<br />
the research problem in terms of secondary and primary<br />
research data.<br />
Research problem<br />
Takala (2009) from the European Agency for Safety and<br />
Health at Work hopes to formalize OSH education closer<br />
to and within the classroom in a quest for risk education<br />
in schools and other education institutions. Smit (2011)<br />
was involved with multiple OSH curricula design projects<br />
in South Africa but without the success to implement<br />
such degree programs. The current (at the time of this<br />
investigation) lack of a proper OSH qualification can be<br />
regarded as the symptom of the problem. The need (or<br />
its absence) for such a qualification and ability (or<br />
inability) to offer such a program must be investigated to<br />
determine the essence of the problem. Does the need<br />
justify a degree qualification and if so why is no South<br />
African higher education institution offering (at the time of<br />
this investigation) such a program?<br />
It does seem that the need for a proper OSH<br />
qualification is very significant and obvious – this causes<br />
increasing frustration and an outcry to government (or<br />
sponsor) to intervene. The BTech in safety management<br />
degree is being phased-out by most South African<br />
universities and professionals have to equip themselves<br />
abroad or by means of several local and international<br />
SLPs of which most are limited in scope and of which<br />
some are not recognized/accredited. Other OSH<br />
managers rely on internal training (and mentorship) and<br />
others are forced to compromise when they accept<br />
positions without the necessary skills. This exploratory<br />
investigation focused on the importance of OSH, the<br />
need for proper OSH education, proposed POM and<br />
OSH curriculums, program (degree qualification)<br />
compositions and to examine the difficulties of rolling out<br />
such a program.<br />
RESEARCH METHODOLOGY<br />
Mixed methods (with some epistemological differences from<br />
different research paradigms) were used to increase the breadth<br />
and depth of understanding and to address the research problem.<br />
The researcher also selected this approach due to some<br />
overemphasis on quantitative methods, although some are against<br />
competing paradigms in qualitative research. Although, the<br />
quantitative survey method took dominance over the other<br />
qualitative methods, an attempt was made to apply triangulation<br />
(measure and confirm the same aspect by different means). This<br />
research was not only inductive (to test curriculums) but also<br />
deductive to develop and enrich theory. Cooper and Endacott<br />
(2007: 816) refer to generic qualitative research of which<br />
phenomenology and action research is applicable in this study. The<br />
phenomenon is explored in depth by also including several<br />
participants (academics, consultants and OSH managers) in terms<br />
of their “lived experiences”.<br />
The research is exploratory and therefore did not commit to a<br />
singular paradigmatic research practice nor did it attempt to<br />
generalize results through external validity. The primary challenge<br />
of this type of research study is to find “gatekeepers” of different<br />
information sources and requires limited inference or conclusion<br />
drawing (Cooper and Schindler, 2011: 18). A combination of<br />
personal surveys, observations, questionnaire surveys, interviews<br />
with experts and research reports have been studied. Qualified<br />
occupational hygienists and lecturers (previous and currently<br />
employed) at higher education institutions in the discipline were<br />
consulted and meetings with a group of OSH officials from leading<br />
industries provided more insights.<br />
The main instruments (methods) used were based on a generic<br />
exploratory design by observing and interviewing small samples, to<br />
answer the “what” question of OSH qualifications, applying content<br />
analysis and to increase insight. The quantitative research method<br />
used was surveying larger samples. The following three specific<br />
methods were utilized:<br />
1. Although, literature plays a minor role in qualitative research,<br />
recent thematic paper publications from industry OSH experts were
studied to describe the main priorities/themes to provide a<br />
summative and international perspective. These papers are more<br />
vocational (practical) than academic publications in peer reviewed<br />
journals. This survey was done to obtain further insight to the need<br />
for an OSH qualification, curriculum contents and standards based<br />
on the core emphasis of the American Society of Safety Engineers<br />
(ASSE). Different publications and papers presented at the ASSE<br />
conference (2010) and ASSE conference (2011) on safety<br />
education and training were used. The depth of the secondary<br />
research could be improved by this means and by using more than<br />
30 references.<br />
2. Two preliminary (limited in scope) questionnaire surveys were<br />
conducted to confirm the need for degrees and to obtain a curricula<br />
overview. The first survey was among 51 POM managers regarding<br />
the importance and content of a BCom degree in POM and the<br />
second survey was among 292 respondents regarding a degree<br />
qualification in OSH.<br />
3. General industry feedback from OSH experts was by means of<br />
observation, interviews and benchmarking.<br />
The results are summarised and presented in the same sequence<br />
(A, B and C) in the next area. Although the status of the research is<br />
work-in-process, the preliminary results show some strong<br />
indicators.<br />
RESEARCH RESULTS<br />
Secondary data addressing the research problem<br />
The most recent sources of the specialists in the OSH<br />
field could be used in terms of the publications and a<br />
summative collective view of the proceedings published<br />
by ASSE conference (2010) and ASSE conference<br />
(2011). It offers a once-a-year conference event for<br />
professionals and showcases more than 150 papers and<br />
expositions over 300 exhibitors. The proceedings of<br />
ASSE 2011 contained 178 papers presented at the<br />
Society’s 100th Anniversary conference in Chicago. A<br />
sample of the papers include: “Machine Safety: New and<br />
Updated Consensus Standards…What you Need to<br />
Know“; “Implications of ANSI/ASSE Z590.3: A Prevention<br />
through Design Standard”; “Delivering the Safety<br />
Message Across Cultures”; “How to Make Matrix<br />
Methods of Risk Analysis More Effective and Accurate”;<br />
“Fall Protection: Yesterday, Today and Tomorrow”;<br />
“Safety on the Road: Risk-Based Management of Non-<br />
Regulated Fleets”; “The Power of Safety Management<br />
Systems”; “Using Fall Protection Procedures in the Real<br />
World”; “Managing Contractors in a General Industry<br />
Environment” and many more.<br />
The broad scope of the OSH function justifies a<br />
degree qualification<br />
The broad scope of the OSH responsibilities<br />
(ASSE/BCSP, 2007: 5-6) depends on the nature of the<br />
industry, but most of them do at least the following:<br />
management, training (communication), operational and<br />
administrative functions:<br />
General and safety management<br />
Steenkamp 9075<br />
Planning, organising and control activities intended to<br />
achieve safety objectives in an organisation. Implement<br />
administrative and technical controls that will eliminate or<br />
reduce hazards. Judging the effectiveness of existing<br />
safety and health related programs and activities.<br />
Assessing safety and health risks associated with<br />
equipment, materials, processes, facilities or abilities.<br />
Assist staff to determine safety objectives and<br />
programmes to achieve objectives. Integrate safety into<br />
the culture of an organisation. Ensure that dangerous<br />
chemicals and other products are procured, stored, and<br />
disposed. Identify conditions or actions that may cause<br />
injury, illness or property damage. Control hazards that<br />
can lead to undesirable releases of harmful materials into<br />
the air, water or soil. Ensure that mandatory safety and<br />
health standards are met. Determine facts related to<br />
accidents or incidents based on real evidence.<br />
Training, consulting and effective communication<br />
Provide employees and managers with the knowledge<br />
and skills necessary to recognize hazards and perform<br />
their jobs effectively. Coordinate and conduct training<br />
based on specific training and educational needs.<br />
Empower, mentor and advise staff on different levels to<br />
be and become professional OSH officials. Training<br />
includes a wide spectrum of aspects such as<br />
communications pertaining to emergencies (fires,<br />
accidents or other disasters), reducing fire hazards by<br />
inspection, layout of facilities, process design, design of<br />
fire detection and suppression systems. Communication<br />
in OSH should focus on the issues the recipients need to<br />
understand and it requires authoritative and trustworthy<br />
sources. Effective OSH communication must be ongoing<br />
and includes giving information, instruction, training and<br />
supervision. All these dimensions of OSH communication<br />
play a role in awareness, knowledge and understanding<br />
in order to improve the health and safety of the work<br />
environment (Bonehill, 2010: 23).<br />
Operational activities<br />
Understanding the operations system (the transformation<br />
processes) causing hazards and risks. Improve<br />
ergonomics, processes, layouts and the general<br />
workplace based on an understanding of human<br />
physiological and psychological characteristics, abilities<br />
and limitations. Identifying and implementing design<br />
features and procedures to protect facilities and the<br />
businesses from harm.<br />
Administrative<br />
OSH managers have an important administration function
9076 Afr. J. Bus. Manage.<br />
such as general record keeping and documentation of<br />
quality management systems. The maintenance of OSH<br />
information is crucial to meet government requirements,<br />
as well as to provide data for problem solving and<br />
decision making.<br />
The six primary responsibilities of OSH management<br />
Besides the broad scope of OSH responsibilities justifies<br />
a proper OSH qualification. The six primary<br />
responsibilities were taken from the ASSE and BCSP<br />
career guide to the safety profession (ASSE/BCSP, 2000:<br />
3-4) and they were also used/tested in one of the<br />
questionnaire surveys (next area). The immense<br />
responsibility of the OSH professional is hereby<br />
confirmed and also highlighted by Fuller and Vassie<br />
(2004) and Goetsch (2011):<br />
Hazard assessment, anticipate hazardous conditions<br />
and risk assessment<br />
There are multiple types (and combinations) of hazards.<br />
Some examples are: pressure hazards, electrical<br />
hazards, vibration hazards, mechanical hazards, falling<br />
hazards, lifting hazards, temperature hazards, noise<br />
hazards, etc. Safety practitioners must be alert to the<br />
possibility of the unplanned interaction of hazards and<br />
energy exchange which could result in harm or damage.<br />
The focus on hazard identification, hazard analysis and<br />
risk assessment with the view to preventing harm or<br />
damage is irrevocable part of the functions of safety<br />
practitioners.<br />
Assist in the development of prevention and safety<br />
control measures<br />
Based on the results of the risk assessment the safety<br />
practitioners needs to advise line staff on the<br />
development of risk mitigating practices and safety<br />
control measures. This includes hazard prevention,<br />
promoting safety and preparing for emergencies.<br />
Consideration must be given to the best internationally<br />
accepted practices that keep track with cutting edge<br />
technology and procedures.<br />
Assist with the implementation of safety control<br />
measures<br />
Once developed in accordance with the outcome of the<br />
risk assessment line management have to implement the<br />
risk mitigating and risk control measures. The<br />
implementation of such control measures needs to be<br />
planned and supervised by line management. The safety<br />
practitioner has a very explicit guidance and monitoring<br />
function during the implementation of controls.<br />
Assist in evaluating success of control measures<br />
Safety practitioners must play an active role in<br />
determining the efficacy of existing and new safety<br />
processes of work. It is the responsibility of the safety<br />
practitioner to advise line managers on determining the<br />
efficacy of safety risk control measures through an<br />
effective auditing process.<br />
Assist with analysis of safety incidents and<br />
implementation of recommendations<br />
Rigorous analysis of any incident forms the basis of<br />
revealing and understanding flaws or deficiencies in<br />
safety management control measures and programs.<br />
Line management is responsible for analysing safety<br />
incidents with the view to ascertain root causes. Root<br />
cause analysis result in the implementation of<br />
recommendations to prevent re-occurrences.<br />
Maintaining the process of continual improvement<br />
Continuous improvement in all respects, including the<br />
management of change is an indispensible element of<br />
ensuring and sustaining organisational viability. It is the<br />
responsibility of line management to innovate and to<br />
manage change on a consistent basis.<br />
Primary OSH degree topics<br />
The body of knowledge of the OSH function seems to be<br />
relatively standard. A few hundred research papers were<br />
presented at the recent ASSE conferences and the topics<br />
did not provide many new insights. It also confirmed the<br />
core modules included in the proposed OSH curricula<br />
tested in the surveys (results of the two questionnaire<br />
surveys). After analysing the proceedings and paper<br />
abstracts (ASSE conference, 2010) and (ASSE<br />
conference, 2011), the following seven topics (and<br />
related topics) can be regarded as a collective summary<br />
of the main themes:<br />
Safety leadership and corporate sustainability<br />
It is unimaginable to have excellent OSH leadership<br />
without a strong safety culture based on certain<br />
behaviours, norms and values. OSH excellence resides<br />
in corporate leadership. Visible leadership in the<br />
workplace is supported and the “Twenty Foot Rule”<br />
is an example of a process-driven concept that allows<br />
organizations to improve employee communications and<br />
increase their participation in the success of an<br />
organization. The principle of “Point of Action is inherent<br />
to this where management efforts are most effective<br />
when they focus at the point where the work is actually<br />
done.
Key strategic issues influencing global workplace<br />
safety and health<br />
The key strategic issues are the Global Harmonization<br />
Standard, ISO 26000 SR, ISO <strong>31</strong>000 RM and chemicals<br />
and hazardous materials management.<br />
A zero-incident safety culture<br />
Large companies have invested significantly in<br />
developing work standards, processes and engineered<br />
solutions to workplace conditions that protect employees.<br />
Behaviour-based safety (BBS) concepts began engaging<br />
employees across, as well as up and down, the<br />
organization in improving awareness and resolving<br />
observable workplace issues.<br />
Improve human safety behaviour<br />
With reference to BBS (Cooper, 2004) the interventions<br />
to address the human dynamics of injury prevention have<br />
improved dramatically since the early 1900s. Focus and<br />
distraction are human factors that impact both<br />
performance and the risk of error. Unlike observable<br />
conditions, such as human behaviour, the conditions that<br />
give rise to human error are largely unobservable and unmeasurable.<br />
Addressing these factors requires the<br />
application of psychological principles to the manger's<br />
toolbox.<br />
Continuous improvement of an effective OSH<br />
management system<br />
Most experts agree that an effective OSH program will be<br />
based on the following four elements:<br />
1. Leadership, management commitment and all<br />
employee involvement,<br />
2. Workplace analysis,<br />
3. Hazard prevention and control,<br />
4. Safety and health training of all employees to eliminate<br />
or avoid hazards.<br />
Risk management<br />
Risk management needs to be embedded into every<br />
aspect of core “modern” management. In the face of<br />
ever-present uncertainty, risk management is<br />
fundamentally about how well an organization can<br />
consistently understand / manage associated threats.<br />
The following new international standards were popular<br />
topics: (1) ISO <strong>31</strong>000, Risk Management- Principles and<br />
guidelines on implementation; (2) ISO/IEC <strong>31</strong>010, Risk<br />
management- Risk assessment guidelines.<br />
Combustible dust is an insidious hazard<br />
Steenkamp 9077<br />
Many manufacturing environments fraught with hazards<br />
have slow but steady accumulation of fine “dust” particles<br />
in often unseen areas such as ceilings. Machinery can<br />
seem innocuous compared with more immediately<br />
obvious dangers of bodily injury posed to workers.<br />
Several factors contribute to the interplay of an explosion.<br />
As a rule, these five elements interact in order for an<br />
explosion to occur:<br />
1. Combustible dust (fuel),<br />
2. Ignition source (heat),<br />
3. Oxygen (oxidizer),<br />
4. Confinement of the dust cloud,<br />
5. Dispersion of dust particles in sufficient quantity and<br />
concentration.<br />
OSH rerated qualifications offered in Australia<br />
Some international OSH curricula benchmarks were<br />
investigated. South Africa has a much stronger mining<br />
industry (for example) than Australia and yet we do not<br />
offer a formal OSH qualification for mining. The following<br />
programs are available in Australia<br />
(http://fastfound.com/study-in-australia/best-safetysciences-degrees)<br />
and this is an indication of South<br />
Africa’s tertiary education position in terms of an OSH<br />
bachelor degree education. It also provides additional<br />
benchmarks for curricula design purposes. The following<br />
seven bachelor degrees are offered in Australia:<br />
1. New South Wales: Bachelor of Environmental<br />
and Occupational Health and Safety; Bachelor of<br />
Occupational Health and Safety at University of<br />
Wollongong,<br />
2. Queensland: Bachelor of Occupational Health and<br />
Safety, Central Queensland University; Bachelor of<br />
Occupational Health and Safety Science at University of<br />
Queensland,<br />
3. Victoria: Monash University: Bachelor of Occupational<br />
Therapy,<br />
4. Western Australia: B.Sc. on Health, Safety and<br />
Environment at Curtin University,<br />
5. South Australia: OHS bachelor, University of South<br />
Australia.<br />
OSH related qualifications offered in the USA<br />
The majority of the programs offered in the USA are<br />
undergraduate Bachelor of Science (BS) programs.<br />
However, by comparison there are 35 accredited Masters<br />
of Science (MS) industrial hygiene programs and 6 BS<br />
industrial hygiene programs and overall, 2800 accredited<br />
programs (www.abet.org). The following universities in
9078 Afr. J. Bus. Manage.<br />
Table 1. A BS in OSH curriculum.<br />
Group A Group B<br />
Fundamentals of OSH Risk management<br />
Legal compliance Project management<br />
Construction safety Leadership<br />
Industrial ergonomics Training and development<br />
Interactions of hazardous materials Accident investigation<br />
Total SHE Fleet safety<br />
Introduction to fire protection Hazardous material management<br />
OSHA standards<br />
Industrial hygiene<br />
Toxicology<br />
the USA can be used as benchmarks: Central Missouri<br />
(Occupational Safety and Health, BS); Fairmont State<br />
University, (Occupational Safety, BS); University of<br />
Houston-Clear Lake (Environmental Science and Safety,<br />
BS); Indiana University of Pennsylvania (Safety<br />
Sciences, BS); Marshall University (Safety Technology<br />
BS); Oakland University (Occupational Safety and<br />
Health), and others.<br />
The well-known international OSH curricula from the<br />
Columbia Southern University were used as a detail<br />
benchmark in this study. A large majority of South African<br />
students will be working adults that would need to study<br />
part-time. A distance learning (open distance learning)<br />
Bachelor’s degree would be appropriate and the popular<br />
offerings of the Distance Education and Training Council<br />
(DETC) accredited Columbia Southern University was<br />
used as a benchmark. Their Bachelor of Science in OSH<br />
consists of 17 major modules (besides other general<br />
modules required) listed in Table 1.<br />
This syllabus can be regarded as sufficient for a<br />
bachelor’s degree with the assumption that the entrylevel<br />
general modules (not shown in the table) are<br />
appropriate and the variety of electives (not listed in the<br />
table) is sufficient. This example also shows the interdisciplinary<br />
make-up of such a qualification.<br />
OSH priorities according to the American regulatory<br />
compliance requirements<br />
The occupational safety and health administration<br />
(OSHA) is the only entity created under the OSH Act<br />
given the power of the law. The professional<br />
development conference (ASSE, 2011) highlighted the<br />
core dimensions of the regulatory compliance<br />
requirements presented by (Fisher and Hudson, 2011) in<br />
terms of OSHA regulations and compliance guidelines.<br />
They covered important topics such as using common<br />
sense and intelligence (making the comment that nobody<br />
gets cited or fined for being more safe than the minimum<br />
required by the law), the judicial branch, the legislative<br />
branch, understanding OSHA, federal regulations,<br />
understanding health standards, understanding safety<br />
standards, distinguishing between performance and<br />
specification standards, violation of the law and the<br />
general duty clause) proper record-keeping and the<br />
compliance process, the air contaminant standard,<br />
hazard communication, hazardous waste operations,<br />
emergencies response, environmental legislation,<br />
regulations and standards. Regulatory compliance<br />
requirements (and compliance to several safety<br />
management system standards) were included in the<br />
proposed OSH curricula discussed in the next area.<br />
Questionnaire surveys<br />
Results of survey one (1) - The need for a degree<br />
qualification in POM<br />
As mentioned in the introduction, the OSH function does<br />
not cause hazards. It is a staff function and therefore<br />
need to consult, provide advice and negotiate. The POM<br />
function is responsible for manufacturing which implies<br />
potential hazards. OSH management would not be<br />
necessary without factories, mines and industries with<br />
several types of operations systems. These systems<br />
imply transformation processes designed and operated to<br />
produce outputs from inputs. The dynamics of these<br />
production processes cause risks and the presence of<br />
risks will always be relative. The risks are a combination<br />
of unsafe work conditions and unsafe acts committed by<br />
fellow workers. In addition, modern competitive markets<br />
of today demands agility, time to market, high<br />
responsiveness and speediness. These pressures may<br />
also increase safety risks as deadlines, peer pressure<br />
and budget factors may lead to unsafe behaviour.<br />
The University of South Africa (Unisa) has recently<br />
approved a commerce degree (BCom) in “Supply chain<br />
and operations management” with several OSH-related<br />
modules. This is a good indication of the need for an<br />
OSH degree and the qualification is certainly much
needed, but it will not address the need in OSH education<br />
sufficiently. A brief summary of this new POM<br />
qualification (to be introduced in 2014) is provided in<br />
Table 2 and 51 respondents (Steenkamp, 2010) rated the<br />
modules from first year level to third year level. The ten<br />
OSH (and SHE) related modules are indicated in bold.<br />
The survey confirmed the need for a POM degree and<br />
the ten OSH-related modules scored high in importance.<br />
All respondents indicated inclusion of safety management<br />
on the second level, but they were doubtful (41.7%) of<br />
making it an elective on the third level. This may be due<br />
to the focus on the POM specialization.<br />
Results of survey two (2) - To determine the need and<br />
contents of an OSH degree<br />
Van Loggerenberg (2011) recently obtained his MSOSH<br />
degree in USA (Southern Columbia University) and he is<br />
the programme leader of the 12-month safety<br />
management certificate programme offered at the Centre<br />
for Business management, Unisa. He was instrumental in<br />
this survey among a wide spectrum of safety practitioners<br />
and safety managers. They selected a set of OSH<br />
competencies (with reference to most of the core OSH<br />
functions (responsibilities) discussed in the previous area<br />
on the literature study of OSH curriculum benchmarks)<br />
and applied the inductive Delphi approach to determine<br />
the core of a proposed OSH degree curriculum.<br />
Safety responsibilities<br />
The core responsibilities were taken from the ASSE and<br />
BCSP career guide to the safety profession (2000: 3-4).<br />
All (six) responsibilities were identified by an<br />
overwhelming majority as integral to the function of the<br />
safety practitioner/officer. The responsibility to anticipate,<br />
identify, analyse and evaluate hazardous conditions was<br />
rated the highest (93%) out of 292 respondents. The<br />
other responsibilities with high ratings were:<br />
1. Analyse incidents to identify deficiencies in SHEsystems<br />
- 90%,<br />
2. Advise in developing of control designs, methods,<br />
procedures and programmes – 89%,<br />
3. Measure, audit and evaluate effectiveness of controls<br />
– 89%,<br />
4. Measure, audit and evaluate effectiveness of controls<br />
– 87%.<br />
Primary modules to be considered in a proposed<br />
bachelors OSH degree<br />
Respondents had to rate a predetermined proposed list<br />
of subjects in terms of their importance of inclusion in a<br />
proposed OSH degree (for example, BCom OSH). From<br />
Steenkamp 9079<br />
Table 4, it follows that the subjects can be grouped into<br />
four clusters with regard to importance. The most<br />
important subjects were safety management, SHE<br />
legislation and safety risk management, all three<br />
considered “very important” (90.1, 89.8 and 88.9%<br />
respectively) for inclusion. A summary is given in Table 3.<br />
Respondents also listed the most important modules. A<br />
summary of the most important topics are:<br />
1. Incident analysis and analysis techniques (92.0%),<br />
2. Hazard analysis, risk assessment and evaluation<br />
(90.4%),<br />
3. Safety systems (89.8%),<br />
4. Developing SHE culture (89.8%),<br />
5. Emergency preparedness (88.5%),<br />
6. Task process safety (86.6%),<br />
7. Behaviour based safety (86.6%),<br />
8. Auditing (86.6%),<br />
9. Safety training (85.4%).<br />
Additional skills required<br />
A relative large majority of the respondents (76.4%)<br />
indicated that students should perform a mandatory three<br />
month practical internship for vocational skills. The three<br />
stakeholders that can benefit from OSH internships are<br />
the students, employers and universities. Work integrated<br />
learning (WIL) involves “periods of required work that<br />
integrate with classroom study” (DoE 2007: 9) to<br />
contribute to training of a professional standard.<br />
General observations and feedback from industry<br />
experts<br />
Lotter (2011) CEO of Noise Clipper (Pty) Limited (winner<br />
of the AHI business of the year award in 2004) had many<br />
networking opportunities with members of the Mine<br />
Ventilation Society (MVS) and OSH managers from the<br />
entire South African manufacturing industry. Although the<br />
mission of the company was to combat NIHL by means of<br />
excellent hearing conservation (second level noise<br />
control), many other needs such as education were<br />
identified. Most of these OSH officials were in agreement<br />
with the need for an OSH degree.<br />
Badenhorst (2011) and his colleagues from Anglo<br />
American Platinum investigate the educational options to<br />
improve career paths for their OSH officials. Most OSH<br />
managers will confirm the desperate need for a formal<br />
OSH degree in South Africa. Regular contact (and formal<br />
consultation) with OSH managers and discussions with<br />
stakeholders at conferences (for example, the annual<br />
NOSA Noshcon conference) confirms the urgency. The<br />
managing director of NOSA (Hobday, 2011) supports the<br />
development of a bachelor degree in OSH as an<br />
articulation gateway and career path for their
9080 Afr. J. Bus. Manage.<br />
Table 2. Comments on POM modules.<br />
First level To include (%) Move to 2nd year (%) Move to 3rd year Omit (%)<br />
Business management 1A (NQF 5) 100<br />
Business management 1B (NQF 6) 92.3 7.7<br />
Economics 1A (NQF 5) 92.3 7.7<br />
Economics 1B (NQF 6) 76.9 7.7 15.4<br />
Accounting, concepts, principles and procedures (NQF 5) 100<br />
Accounting reporting (NQF 6) 92.3 7.7<br />
Commercial law 1A (NQF 5) 69.2 7.7 23.1<br />
Introduction to financial mathematics (NQF 5) 92.3 7.7<br />
Elementary qualitative methods (NQF 5) 92.3 7.7<br />
Second level Include Move to 1st year (%) Move to 3rd year (%) Omit (%)<br />
General management 84.6 15.4<br />
Production and operations management 84.6 15.4<br />
Purchasing management 84.6 7.7 7.7<br />
Method and work study 100<br />
Quality management 100<br />
Enterprise risk management 84.6 7.7 7.7<br />
Ergonomics 84.6 7.7 7.7<br />
Safety management 100<br />
Third level Include Move to 1st year Move to 2nd year (%) Omit (%)<br />
Strategic management 100<br />
Strategy implementation 91.7 8.3<br />
Production and operations management 92.3 7.7<br />
Project management 100<br />
Total quality management 92.3 7.7<br />
Strategic sourcing 75 25<br />
Environmental management 92.3 7.7<br />
Possible electives for third level Include Make it man-datory (%) Move to 2nd year (%) Move to 1st year Omit (%)<br />
Global business environment 78.6 21.4<br />
Safety management 41.7 50 8.3<br />
Method and work study 84.6 7.7 7.7<br />
Strategic sourcing 91.7 8.3<br />
Supply chain alignment 84.6 15.4<br />
Supplier relationship management 69.2 15.4 7.7 7.7
Table 3. Important modules for an OSH degree.<br />
Subject<br />
No response<br />
(%)<br />
Irrelevant<br />
(%)<br />
Not so important<br />
(%)<br />
Important<br />
(%)<br />
Steenkamp 9081<br />
Very important<br />
(%)<br />
Safety management 5.1 0.3 0.3 4.1 90.1<br />
SHE legislation 5.1 0.6 0.3 4.1 89.8<br />
Safety risk management 6.1 0.3 0.3 4.5 88.9<br />
Environmental management 5.7 0.3 1.6 24.8 67.5<br />
Occupational hygiene 6.4 0.3 2.5 24.2 66.6<br />
Quality management 5.4 0.3 1.3 26.8 66.2<br />
Ergonomics 6.4 0.3 3.8 27.4 62.1<br />
Industrial and organisational psychology 5.7 0.6 4.1 34.1 55.4<br />
Financial risk management 5.4 1.6 14.6 41.4 36.9<br />
Organisational development 5.4 1.3 11.5 49.0 32.8<br />
Management of produc-tion and operations 5.7 2.9 13.7 47.1 30.6<br />
Business management 5.7 1.6 10.5 55.1 27.1<br />
National. corporate and enterprise economics 7.0 11.1 38.5 33.8 9.6<br />
Accountancy 5.7 15.3 40.4 29.0 9.6<br />
Table 4. A proposed BCom OSH curriculum.<br />
Group A (level 6) Group B (level 7 and electives)<br />
Introduction to occupational safety management Safety management in world context<br />
Introduction to occupational health management Safety auditing<br />
Introduction to occupational hygiene management Electives to be decided. such as:<br />
OSH law (level 6) OSH law (level 7)<br />
Safety risk assessment Hearing conservation excellence<br />
Managing safety in the workplace Dust control<br />
Introduction to environmental management BBS (behaviour-based safety)<br />
SHEQ system standards Process safety management<br />
Safety incident analysis<br />
Safety leadership and culture<br />
undergraduate SLP offerings. The only debate will be<br />
regarding the syllabi. The second potential issue is if<br />
industry will support a degree offered by a non-public<br />
university (a private higher education institution). This<br />
option need to be investigated further because of the<br />
limitations at the public universities (discussed later in<br />
this area).<br />
Smit (2011) is widely known as an industry expert in<br />
OSH. He is actively involved as consultant and was<br />
professor at several public universities. His brief feedback<br />
on an OSH curriculum is that the outcomes of the<br />
qualification should be in line with the following:<br />
1. Anticipating, identifying, analysing and evaluating<br />
hazardous conditions,<br />
2. Advising in development of control designs, methods,<br />
procedures and programs,<br />
3. Advising in implementation and administration of safety<br />
control programs,<br />
4. Measuring, auditing and assessing the effectiveness of<br />
safety management controls,<br />
5. Analysing incidents to identify deficiencies in<br />
occupational safety, health and environmental protection<br />
management.<br />
Smit (2011) provided his preferred OSH curriculum and<br />
recommends that quality management, POM and project<br />
management must be included in the business<br />
management group and that hearing conservation<br />
excellence be considered to be one of several electives.<br />
A summary of his altered curriculum (excluding the firstyear<br />
modules) is provided in Table 4.<br />
Program roll-out through an accredited higher<br />
education institution<br />
After many years of teaching and learning experience at
9082 Afr. J. Bus. Manage.<br />
tertiary institutions and discussions with academics it<br />
became evident that the skills to teach such a<br />
qualification may never reside in one single public<br />
(subsidised) university. The capacity is simply too limited<br />
and qualified OSH managers (SHE managers) do not<br />
teach or consider such a career as financially viable. This<br />
is the reason that only basic qualifications (eg. certificate<br />
programmes) are offered in South Africa. The<br />
conventional university Bachelor’s degree in OSH will<br />
have to be found in unconventional ways.<br />
Private higher education institutions (PHEIs) accredited<br />
at the DOE seems to be a good alternative. They have<br />
similar challenges (for example, no or limited subsidy)<br />
and have limited permanent faculty (lecturing staff), but<br />
they are much more flexible. There are many examples<br />
of only a few will be discussed briefly. The Independent<br />
Institute of Education (IIE) (one of the largest PHEIs) is<br />
Johannesburg Stock Exchange (JSE) and offer a wide<br />
variety of qualifications. Some smaller private<br />
“universities” specialize in certain disciplines and OSH<br />
may fit some of these institutions more than others. The<br />
following are three examples of private higher education<br />
institutions (PHEIs) (a college, an institute and a<br />
foundation) that specialize:<br />
1. Cranefield College is a PHEI specializing in project<br />
management,<br />
2. Da Vinci institute is known for innovation and<br />
technology management,<br />
3. Foundation for Professional Development (FPD) is<br />
known for health and medical related training.<br />
Should a large company (for example, a mine house)<br />
want to extend their “training academy” capabilities and<br />
credibility, it could consider a strategy to engage in a<br />
partnership with a suitable PHEI to offer such an OSH<br />
related offering (for example, BCom OSH degree). It will<br />
be necessary to sponsor a few permanent employed<br />
professors (senior lecturers) to ensure sustainability. The<br />
results will be discussed in the same sequence A, B and<br />
C.<br />
A) Aspects highlighted from the secondary research<br />
survey<br />
Besides the background to the problem, the literature<br />
provided confirmation and guidelines for the<br />
questionnaire surveys including the following:<br />
1. The large scope of broad OSH responsibilities (and the<br />
six primary responsibilities) justifies a degree<br />
qualification. They were also tested in one of the<br />
questionnaire surveys.<br />
2. Primary OSH degree topics could be verified and<br />
tested in our questionnaire survey. Only a few new<br />
developments were identified which may not influence an<br />
OSH curricula.<br />
3. The variety of programs available in Australia (as an<br />
example) indicates South Africa’s position in terms of an<br />
OSH bachelor degree education. The seven bachelor<br />
degrees offered in Australia were listed. It also provides<br />
additional benchmarks for detail curricula design<br />
purposes.<br />
4. The well-known international OSH curricula benchmark<br />
from the Columbia Southern University was explored.<br />
The distance learning (open distance learning) Bachelor<br />
of Science degree offered by Columbia Southern<br />
University was used as a benchmark, also in terms of its<br />
17 major modules. This product is a good guideline for a<br />
distance learning OSH degree.<br />
5. The OSH priorities according to the American<br />
regulatory compliance requirements, provided<br />
confirmation of content to be included in an OSH<br />
qualification.<br />
B) From the questionnaire surveys the following<br />
aspects were highlighted<br />
1. The first survey confirmed the need for a POM degree<br />
and the ten OSH-related modules scored high in<br />
importance. All respondents indicated inclusion of safety<br />
management on the second level, but they were doubtful<br />
(41.7%) of making it an elective on the third level. It may<br />
be indication that POM should be a separate degree with<br />
a stronger emphasis on supply-chain management, than<br />
OSH. The new BCom degree in “Supply-chain<br />
management and operations management” will be<br />
offered by Unisa which will address the fundamental<br />
needs regarding OSH, but specialist OSH officials have a<br />
large responsibility and industry is in desperate need of a<br />
separate professional local OSH degree qualification.<br />
2. The second survey confirmed that all six primary OSH<br />
responsibilities must be integral to the function of the<br />
safety practitioner/officer. The responsibility to anticipate,<br />
identify, analyse and evaluate hazardous conditions was<br />
rated the highest (93%). The most important subjects for<br />
the proposed OSH qualification were safety<br />
management, SHE legislation and safety risk<br />
management, all three considered “very important” (90.1,<br />
89.8 and 88.9%, respectively) for inclusion. A relative<br />
large majority of the respondents (76.4%) indicated that<br />
students should perform a mandatory three month<br />
practical internship for vocational skills.<br />
3. Although, the second survey showed that accounting<br />
and economics subjects are not so popular for inclusion<br />
in a degree, these subjects (and business management,<br />
general management and strategic management) are<br />
necessary requirements for safety professionals. A<br />
survey of certified safety professionals (CSPs), Ferguson<br />
(1994: 79-81) found that baccalaureate course work in<br />
risk management and in areas associated with business,<br />
such as total quality management (TQM) and the<br />
financial aspects of safety was needed. The inclusion of<br />
human behaviour related subjects such as personality in<br />
work context, organisational psychology and
organisational development is in line with the role of the<br />
safety professional as advisor, communicator, facilitator,<br />
trainer and mentor of people. These skills are all also<br />
fundamental to behaviour-based safety (BBS) and<br />
supported by Swuste and Arnoldi (2003: 15-27).<br />
C) From the general observations and personal<br />
surveys from industry experts, the following can be<br />
highlighted<br />
The researcher and other consultants confirm the results<br />
of the study based on face-to-face interaction with top<br />
managers in the OSH field. Badenhorst (2011) and his<br />
colleagues from Anglo American Platinum (and OSH<br />
officials from Lonmin) investigates the educational<br />
options to improve career paths for their staff. The<br />
managing director of NOSA (Hobday, 2011) supports the<br />
development of a bachelor degree in OSH as an<br />
articulation gateway and career path for their<br />
undergraduate speech-language pathology (SLP)<br />
offerings. Smit (2011) is widely known as an industry<br />
expert in OSH. He is actively involved as consultant and<br />
was professor at several public universities. He confirmed<br />
the results of the study and provided his summative<br />
version of an OSH degree based on years of experience<br />
in the academic and OSH field. Most of these industry<br />
experts indicated that the qualification should not be<br />
perceived as inadequate should it be offered by a PHEI –<br />
especially if they can participate as education partners.<br />
CONCLUSION AND RECOMMENDATIONS<br />
Appropriately qualified POM and OSH practitioners will<br />
be able to contribute to curbing the high level of<br />
occupational incidents, injuries and fatalities. The offering<br />
of a professional degree in OSH at a higher education<br />
institute (or PHEI) would contribute substantially to<br />
recognising the professional status of OSH managers.<br />
OSH practitioners need to be recognised and treated as<br />
a profession. They deserve the same respect and status<br />
as the industrial medical doctor, occupational health<br />
nurse, human resource manager, POM manager,<br />
industrial engineer, hygienist, environmental manager<br />
etc.<br />
The exploratory study confirmed the research problem<br />
and provided more insight in terms of the significant need<br />
and contents for a formal OSH qualification (such as an<br />
OSH bachelor degree). Although this study may be<br />
regarded as exploratory (and work-in-process) it is<br />
unthinkable to wait another decade for a proper OSH<br />
degree qualification. More surveys will be done by the<br />
researcher (for example, via the Mine Ventilation Society<br />
of South Africa and during the presentation of this paper<br />
at the annual Noshcon conference in September <strong>2012</strong>),<br />
but the details in terms of the need and the design of the<br />
qualification should not change much. Further research is<br />
Steenkamp 9083<br />
needed to address the “how” and “who” research<br />
questions – who will offer this qualification and how? The<br />
viability of an OSH degree is clearly more dependent on<br />
capacity and resources than on the complexity of the<br />
curricula. In developing the curriculum for an OSH degree<br />
is almost a given (as indicated in detail) and much less of<br />
a challenge than to obtain an appropriate institution with<br />
appropriate skills and capacity to offer the degree.<br />
Takala (2009) emphasise the global need for OSH and<br />
reports on a huge step backwards by taking a twin-track<br />
approach to the safety of young workers through the<br />
classroom and in the workplace. The field of OSH held a<br />
prominent position in the European Community since<br />
2002 and mainstreaming OSH into education, the<br />
European Agency for Safety and Health at Work has<br />
wide support. OSH is a rapidly developing area and they<br />
also hope to formalize OSH education closer to and<br />
within the classroom in a quest for risk education in<br />
schools, colleges and universities. The South African<br />
government should intervene to make OSH education a<br />
reality.<br />
REFERENCES<br />
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NJ: Pearson Prentice Hall.<br />
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Sixth edition. Prentice Hall- Pearson. London.<br />
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curricula for a new programme qualification mix (PQM). Southern Afr.<br />
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Swuste P, Arnoldy F (2003). The safety adviser/manager as agent of<br />
organisational change: a new challenge to expert training. Saf. Sci.<br />
41(1):15-27.<br />
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African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9085-9091, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2750<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Estimated state of health and stress among truck<br />
drivers with regard to participating in recreational sport<br />
activities<br />
Maja Meško 1 *, Mateja Videmšek 2 , Jože Štihec 2 , Tomaž Šinigoj 3 , Lea Šuc 5 , Damir Karpljuk 2 and<br />
Jasna Lavrenčič 4<br />
1 Faculty of Management, University of Primorska, Cankarjeva 5, 6000 Koper, Slovenia.<br />
2 Faculty of Sport, University of Ljubljana, Gortanova 22, 1000 Ljubljana, Slovenia.<br />
3 Independet researcher Tovarniška cesta 15, 5270 Ajdovšcina, Slovenia.<br />
4 Faculty of Organisation Studies in Novo mesto, Novi trg 5, 8000 Novo mesto, Slovenia.<br />
5 Faculty of health sciences, University of Ljubljana, Poljanska cesta 26/a, 1000 Ljubljana, Slovenia.<br />
Accepted 16 July, <strong>2012</strong><br />
This study aimed at determining the frequency of truck drivers’ participation in recreational sport<br />
activities, and to find out whether there is a relationship between their own estimated state of health<br />
and stress with regard to participating in recreational sport activities. The study included 102<br />
participants, professional truck drivers, of whom 92 (90%) were men and 10 (10%) women. The obtained<br />
data were processed with the SPSS computer programme. Research has shown that only 13.7% of the<br />
participants are engaged in a sports activity at least 2 or 3 times a week, 54% of the participants only<br />
once a month or more often they are not at all engaged in sport activities. Their free time is too passive,<br />
as supported by their smoking of cigarettes and drinking of alcohol. We also established a relationship<br />
between the truck drivers’ own estimated state of health and stress, and their participation in<br />
recreational sport activities. Professional truck drivers have difficulties arranging the schedule of<br />
regular sport activities, in particular because their schedule is largely variable and not predetermined.<br />
Employers and the designers of motorway rest areas can help them by arranging mini sports parks or<br />
mini fitness areas. Healthy and mentally sharp and rested drivers will be able to transport goods safely<br />
and quickly. In addition, they will be absent from work less due to sick leave and obtain forms of stress<br />
relief.<br />
Key words: Truck drivers, estimated state of health, estimated state of stress, sport activities.<br />
INTRODUCTION<br />
A professional driver is a person who operates a vehicle<br />
in road traffic and is therefore the most important factor in<br />
the transport sector. This area is stipulated in detail in the<br />
Road Transport Act (ZPCP-2, Official Gazette of the<br />
Republic of Slovenia, 2011), first published on 14<br />
December 2006 in the Official Gazette of the Republic of<br />
Slovenia, no. 1<strong>31</strong>/2006. The Act lays down the conditions<br />
and methods of performing the service of goods and<br />
passenger transport in domestic and international road<br />
*Corresponding author. E-mail: maja.mesko@gmail.com.<br />
traffic as well as the bodies authorised to implement and<br />
supervise implementation of this Act. Professional drivers<br />
perform a specific activity involving the transport of<br />
different types of goods or persons in a special working<br />
environment and under special working conditions.<br />
According to data from the Statistical Office of the<br />
Republic of Slovenia (Statistical Office of the Republic of<br />
Slovenia, Standard Classification of Occupations)<br />
occupations are classified in nine main groups, further<br />
divided into subgroups. In line with the Standard<br />
Classification of Occupations, Group 8 includes all plant<br />
and machine operators, whereas Subgroup 832 includes<br />
the drivers of road vehicles. This article delves into the
9086 Afr. J. Bus. Manage.<br />
practice of sport and examines the assessed state of<br />
health and stress of people falling into subcategory 8324<br />
which includes the drivers of trucks, heavy trucks, semitrailer<br />
trucks and road tankers. In the rest of the text the<br />
abbreviated version “truck driver” will be used to denote<br />
both male and female professional drivers of a truck,<br />
heavy truck, semi-trailer truck and road tanker.<br />
This profession was selected on purpose because it<br />
involves a group of people working in special conditions<br />
and leading an uncommon lifestyle. Namely, a driver’s<br />
large goods vehicle is at the same time their office,<br />
kitchen, living room and bedroom. Truck drivers are thus<br />
forced to work in a sedentary position and maintain a<br />
specific, mostly unhealthy lifestyle as a consequence of<br />
their working time and working conditions.<br />
The effect of physical activity on estimations of the<br />
experience of stress and of the state of health<br />
Sport is an efficient way of coping with stress because<br />
already the mere fact that one dedicates their leisure time<br />
to a healthy physical activity is a source of enjoyment and<br />
relaxation for them (Tušak and Berčič, 2003; Bertoncelj<br />
and Kovač, 2009). Sport, especially endurance activities,<br />
reduces general malaise and even depression by<br />
stimulating the secretion of the hormones of happiness<br />
such as catecholamines, norepinephrine, serotonin and<br />
beta-endorphins. This results in a release of tension.<br />
Activities aimed at developing endurance not only reduce<br />
the level of stress hormones in the body but also calm the<br />
central nervous system down, thus improving our mental<br />
balance. The body produces more derivatives of<br />
morphine, for example, endorphins, with an immediate<br />
and long-lasting anti-depression effect. This not only<br />
improves one’s mental state but also decreases feelings<br />
of anxiety (Pišot and Završnik, 2004).<br />
In all developed and also less-developed countries<br />
people are becoming increasingly aware that regular<br />
sport activity is crucial to boosting and maintaining health,<br />
regardless of one’s age. Many countries and companies<br />
invest heavily in prevention programmes aimed at<br />
improving health which also include a sport activity (Pišot<br />
and Završnik, 2002). Sila (2002) established a high<br />
correlation between physically active adults and a high<br />
estimation of the state of their health compared to those<br />
physically less active or non-active. He also established a<br />
high correlation between the frequency of sport activity<br />
and greater care for one’s health. The results of studies<br />
conducted in Slovenia show that it is mostly healthy<br />
people who take up recreational sports. This applies to all<br />
age groups, especially the elderly. The number of<br />
physically active women is lower than that of men,<br />
whereas the number of “sick” women is twice the number<br />
of “sick” men (Fras, 2002). It can easily be assumed that<br />
healthy people bring an economic “benefit” to their<br />
country and the organisations they work for because their<br />
productivity is higher, they take sick leave less often and<br />
thus the costs of health insurance for the employees and<br />
the elder population are reduced (Pišot and Završnik,<br />
2002). Physical activity which improves health and health<br />
per se are no longer in the interest of each individual<br />
alone but also generate positive effects for society as a<br />
whole. It is therefore vital for an employed person to fit a<br />
regular sport activity into their working day (Bilban, 2004).<br />
A regular sport activity is positively correlated with a<br />
healthy lifestyle as it contributes substantially to the<br />
maintenance, strengthening and protection of health<br />
(Berčič, 2005) while also increasing productivity (Bilban,<br />
2002). There is no need to engage in a very intensive<br />
physical activity to see persuasive positive results –<br />
moderate physical activity will do. An example of a<br />
sufficient physical activity which as accessible to all age<br />
groups in the population is regular fast walking (Fras,<br />
2002) as a predominant way of human movement which<br />
goes hand in hand with other activities associated with<br />
the development of functional abilities. Aerobic physical<br />
activity has favourable effects on everyone by activating<br />
the muscles of the legs and arms, heart, lungs and joints<br />
– almost the whole body. It is an activity which ends in<br />
gasping for breath and heavy perspiration, while also<br />
increasing the heart rate. To achieve a beneficial effect of<br />
a regular aerobic activity the minimum frequency of the<br />
activity must be three times a week for half an hour<br />
(Karpljuk et al., 2002). Moreover, the intensity of the<br />
activity must be sufficient, measured in terms of heart<br />
beats per minute (Karpljuk et al., 2004). The positive<br />
effects of the sport exercise last only while the practice of<br />
sport is regular, and start diminishing immediately after<br />
regular physical activity stops (Karpljuk et al., 2003).<br />
Physical activity as an important factor of truck<br />
drivers’ healthy lifestyles<br />
A healthy way of living cannot do without a regular sport<br />
activity which positively correlates with a healthy lifestyle<br />
by contributing substantially to the maintenance,<br />
strengthening and protection of health (Berčič, 2005), as<br />
well as by increasing productivity (Bilban, 2002;<br />
Bertoncelj et al., 2009; Pavlič et al., 2011). As discussed<br />
by Berčič (2002), an active lifestyle contributes<br />
considerably to the overall quality of life since, by<br />
protecting the health of all age groups, a regular sport<br />
activity is crucial to the promotion of health. Insufficient<br />
sport activity constitutes an important risk factor of<br />
developing different chronic diseases such as arthritis,<br />
stroke, osteoporosis, high blood pressure, obesity,<br />
diabetes (Sila, 2002; Fras, 2002; Završnik and Pišot,<br />
2005; Blinc and Bresjanac, 2006; Sila, 2007) and many<br />
psychological disorders such as stress, anxiety and<br />
depression (Fox and Khattar, 2004; Fras et al., 2005),<br />
which is why the need and motivation to shift from a<br />
passive to an active lifestyle are even greater.
Researchers claim that these diseases could be largely<br />
avoided if people included a suitably intensive, planned<br />
and regular sport activity in their leisure time.<br />
The lifestyle of professional truck drivers is unforgiving<br />
due to their working hours, unenviable working conditions<br />
and lack of possibilities to practice sports. It is difficult to<br />
imagine that a professional truck driver is able to<br />
adequately prepare in their leisure time for high-level<br />
sports competitions. Drivers often say that, after several<br />
hours of driving, they can hardly wait to sit down again.<br />
Many large and small transport companies are closely<br />
associated with sport, but not from the perspective<br />
discussed in this article. Sport is one of the best ways to<br />
boost publicity and improve a company’s visibility among<br />
the public at large, which is why a financial investment in<br />
sport is an efficient approach to advertising. The lists of<br />
sport clubs and sporting events sponsored by the largest<br />
Slovenian transport companies are relatively long. All of<br />
these investments in competitive sport are highly<br />
commendable, yet the companies often fail to recognise<br />
the importance of their own employees’ sport activity.<br />
The organisations which promote professional truck<br />
drivers’ interests organise different competitions.<br />
However, these are not sports competitions but driving<br />
skill contests using different polygons where drivers strive<br />
to overcome road obstacles within the shortest possible<br />
time. Every year the Association of Drivers and<br />
Mechanics of Slovenia organises a national professional<br />
drivers’ working competition. Large manufacturers of<br />
goods vehicles also organise national or even<br />
international championships, putting to the forefront the<br />
accuracy, safety and economy of driving, yet the main<br />
emphasis is not on sports contents but on drivers<br />
socialising with their colleagues. There are also<br />
exceptions to the rule, mostly among the biggest<br />
Slovenian transport companies; namely, Intereuropa<br />
organised the first sporting and social event called<br />
“Intereuropiada” already back in 1976. In 2005 these<br />
sports games featured 20 teams, with more than 560<br />
competitors. In 2002 the results of a survey conducted<br />
among the participants showed that the employees were<br />
satisfied (45%) and very satisfied (48%) with the games,<br />
whereas only 2% of the total 98 respondents were<br />
dissatisfied. The survey also showed that most (89%)<br />
participants participated in the games to unwind and<br />
socialise. They competed in beach volleyball, boules,<br />
relay running, tug-of-war and games without frontiers<br />
called a “Logistic Chain” (Kozlovič, 2002).<br />
In winter they meet on ski slopes; the Winter Games of<br />
the Viator and Vektor Group were attended by 300 skiers,<br />
with more than 200 competing in the giant slalom<br />
(Tomšič, 2008). In 2010, 108 skiers participated and 90<br />
of them competed (Mak Uhan, 2010). The employees’<br />
discontent with the current economic situation, increasing<br />
workload and constant fear of losing their job are also<br />
reflected in the level of their participation in sporting and<br />
social events organised by trade union associations. The<br />
financial crisis undoubtedly takes its share for this situation,<br />
Mesko et al. 9087<br />
which is why in the past few years many events of this<br />
type were cancelled.<br />
With regard to both examples mentioned before of a<br />
good sports practice, it should be noted that the games<br />
are attended by all employees and not only by<br />
professional drivers, so it is difficult to determine the<br />
exact share of professional truck drivers. Another<br />
problem is that the games take place once a year,<br />
whereas a beneficial effect of sport on health is only<br />
achieved through a regular sport activity.<br />
Our study aimed to establish how frequently truck<br />
drivers engage in a sport activity and identify any<br />
correlation between the estimated state of health and<br />
estimates of the experience of work-related stress with<br />
regard to their practicing of sport.<br />
Research hypotheses<br />
Based on the introduction, the subject, the problem and<br />
the purpose of the study the following hypotheses were<br />
formulated:<br />
H1: There are statistically significant differences between<br />
the estimations of truck drivers’ state of health and their<br />
practice of sport.<br />
H2: There are statistically significant differences between<br />
the estimations of the work-related stress of truck drivers<br />
and their practice of sport.<br />
METHODS<br />
Study subjects<br />
The quantitative research was conducted using an undefinedpurpose<br />
sample of professional truck drivers from different<br />
Slovenian regions.<br />
The study encompassed 102 (1.39% of the population)<br />
professional drivers of whom 92 (90%) were male and 10 (10%)<br />
female.<br />
The subjects were divided into four age groups: 28 (27%) were<br />
included in the group of “up to 30 years”, 35 (34%) “from <strong>31</strong> to 40<br />
years”, 25 (25%) “from 41 to 50 years” and 14 (14%) in the group of<br />
“aged 51 years and more”. The average weight of all subjects was<br />
89.7 kg, that is, 76.2 kg for the women and 91.2 kg for the men.<br />
The body mass index (BMI) was calculated and the average BMI<br />
was 27.56, that is, 27.56 for men and 27.21 for women.<br />
The BMI of 20.6% of the respondents was below 25 so they were<br />
classified as normally fed people exposed to an average risk of<br />
other clinical problems, whereas the remaining 81 (97.4%) were too<br />
obese and were exposed to an increased or moderately increased<br />
risk of other clinical problems. Three of them (2.9%) fell into the 2nd<br />
degree obesity group, exposed to a very high risk.<br />
Study instruments<br />
The drivers filled out a survey questionnaire. Before the survey they<br />
were informed of the purpose of the study and instructed on how to<br />
complete the questionnaire. Owing to the specificity of the<br />
profession the survey questionnaires were written in the Slovenian
9088 Afr. J. Bus. Manage.<br />
Table 1. Study subjects’ ways of spending their leisure time.<br />
Ways of spending leisure time<br />
Frequency Percentage<br />
Women Men Total Women Men Total<br />
I sleep 6 28 34 60.0 30.4 33.3<br />
I watch TV 8 50 58 80.0 54.3 56.9<br />
I practice sport 2 25 27 20.0 27.2 26.5<br />
I attend sporting events 0 11 11 0.0 12.0 10.8<br />
I take part in cultural events 1 6 7 10.0 6.5 6.9<br />
I spend time with my family 5 51 56 50.0 55.4 54.9<br />
I socialise with my friends 8 54 62 80.0 58.7 60.8<br />
I read 0 2 2 0.0 2.2 2.0<br />
and Croatian languages. It was possible to complete the<br />
questionnaire in electronic form. The survey questionnaire enquired<br />
about the following:<br />
1. Socio-demographic details (gender, age, body height and weight,<br />
marital status, number of children, employment, length of service,<br />
work experience)<br />
2. Quality of life (working hours, satisfaction at work, working<br />
conditions)<br />
3. Physical/sport activity (way of spending leisure time, frequency of<br />
engaging in sport, method of practicing a regular sport activity,<br />
ability to walk without interruption, effect of the sport activity on the<br />
sense of well-being at work)<br />
4. State of health (self-assessment of the state of health, diseases,<br />
frequency of exposure to stress, smoking, drinking alcohol, taking<br />
painkillers, relationship between pain and the job, satisfaction with<br />
body weight).<br />
Procedure<br />
The data were collected between 15 July and 21 December 2010<br />
using field surveys and an online questionnaire. The subjects were<br />
invited to complete the questionnaire either through a personal<br />
approach or by an invitation published on a website. The subjects<br />
participated in the survey on a voluntary basis and their responses<br />
were analysed anonymously. Statistical processing was performed<br />
using the statistical package for the social sciences (SPSS) 17.0<br />
and Microsoft Office Excel 2003 software which was used for data<br />
analysis and processing. The hypotheses were verified using the<br />
Mann-Whitney U test and Wilcoxon Rank-Sum test.<br />
RESULTS<br />
Descriptive statistics<br />
The study aimed to establish estimations of the state of<br />
health and stress experienced by truck drivers with<br />
regard to their sport activity and therefore our first goal<br />
was to find out how the drivers spend their leisure time<br />
given that they are required to work in a sedentary<br />
position, in a very restricted space (Table 1).<br />
The respondents were allowed to choose several<br />
answers so the sum total of frequencies exceeds the<br />
number of study subjects. Most subjects socialise with<br />
friends in their leisure time, namely men chose this<br />
answer 54 times (58.7% of all surveyed men) and women<br />
8 times (80% of all surveyed women). The same share of<br />
women watch TV in their leisure time (80% of all<br />
surveyed women) and this activity was ranked third with<br />
the men (54.3% of all surveyed men). With the men, the<br />
second most frequent way of spending leisure time<br />
(55.4% of all surveyed men) was spending time with the<br />
family, which was reported by at least 50% of women (4th<br />
place), whereas 60% of the women sleep during their<br />
leisure time (3rd place).<br />
The frequency of the following activities drops in<br />
descending order: engaging in a sport activity (20 and<br />
27.2% of the surveyed women and men, respectively),<br />
attending sporting events (0 and 12% of the surveyed<br />
women and men, respectively), taking part in cultural<br />
events (10 and 6.5% of the surveyed women and men,<br />
respectively) and reading (0 and 2.2% of the surveyed<br />
women and men, respectively).<br />
An important finding of the study is that only 13.7% of<br />
the subjects practice sport at least twice a week which,<br />
according to some criteria, is the minimum frequency of<br />
an activity to consider it regular. More than one-half,<br />
namely 54%, of the study subjects practice a sport only<br />
once a month or never at all. The physically active<br />
respondents were asked to specify the type of sport they<br />
practice. Multiple answers were possible; the most<br />
frequently practiced sport was football, followed by<br />
basketball (Table 2).<br />
Testing of hypotheses<br />
The first hypothesis that there are statistically significant<br />
differences between the drivers’ estimates of the state of<br />
their health and their engaging in a physical activity was<br />
tested using the Mann-Whitney U test. Hypothesis 1 can<br />
be confirmed as Tables 3 and 4 show statistically<br />
significant differences between the drivers’ estimated<br />
state of health and their engaging in a physical activity<br />
(P=0.005). The second hypothesis that there are<br />
statistically significant differences between the drivers’<br />
estimated work-related stress and their engaging in a<br />
physical activity was also confirmed, as the Mann-<br />
Whitney U test revealed statistically significant
Table 2. The study subjects’ frequencies of engaging in sport.<br />
Frequency of sport Frequency Percentage Cumulative percentage<br />
Every day 2 2.0 2.0<br />
2 to 3 times a week 12 11.8 13.7<br />
Once a week 21 20.6 34.3<br />
2 to 3 times a month 11 10.8 45.1<br />
Once a month 25 24.5 69.6<br />
Never <strong>31</strong> 30.4 100.0<br />
Total 102 100.0<br />
Table 3. Ranking of state of health with regard to sport activity.<br />
State of health<br />
Rank<br />
Physical activity N RA RT<br />
Yes 26 39.56 1028.50<br />
No 76 55.59 4224.50<br />
Total 102<br />
N, number; RA, rank average; RT, rank total.<br />
Table 4. Mann-Whitney test statistics.<br />
Test statistics<br />
State of health<br />
Mann-Whitney U 677.500<br />
Wilcoxon W 1028.500<br />
Z -2.795<br />
Asymp. Sig. (2-tailed) 0.005<br />
GV: physical activity<br />
Sig., statistical significance; Mann-Whitney U, Mann-Whitney U<br />
statistics; Wilcoxon W, value of Wilcoxon statistics (Ws); Z,<br />
standardised value; GV, grouping variable.<br />
Table 5. Ranking of stress with regard to<br />
physical activity.<br />
Stress<br />
Rank<br />
Physical activity N RA RT<br />
Yes 26 38.42 999.00<br />
No 76 55.97 4254.00<br />
Total 102<br />
N, <strong>Number</strong>; RA, rank average; RT, rank total.<br />
differences between the drivers’ assessments of workrelated<br />
stress and their engaging in a physical activity<br />
(Tables 5 and 6).<br />
DISCUSSION<br />
The present study revealed the alarming fact that some<br />
Table 6. Mann-Whitney test statistics.<br />
Test statistics<br />
Mesko et al. 9089<br />
Stress<br />
Mann-Whitney U 648.000<br />
Wilcoxon W 999.000<br />
Z -2.987<br />
Asymp. Sig. (2-tailed) 0.003<br />
GV: physical activity<br />
Sig., Statistical significance; Z, standardised value: GV,<br />
grouping variable.<br />
truck drivers never engage in any sports. Up to 30.4% of<br />
the respondents chose this answer, with their number<br />
increasing with the age group. This situation corroborates<br />
findings of the latest studies involving the non-active<br />
population in Slovenia which show that 37.9% of the<br />
population was non-active and an additional 18.5%<br />
minimally active, that is, 56.4% in total. The figures from<br />
our research are even worse. After combining the last<br />
two groups of truck drivers who engage in a sport activity<br />
less than twice a month and could easily be considered<br />
physically non-active, the overall percentage soared to<br />
59%, thus exceeding the statistics for Slovenia by 2.6%<br />
(Sila and Starc, 2007).<br />
The physical/sport activity for health study conducted in<br />
2004 found that 29.6% of adults (average age: 45.4<br />
years) were regularly physically active, 29.4%<br />
occasionally and 42% never. It was established that the<br />
practicing of sport decreases with age, mainly in the<br />
group of irregularly physically active people. Those who<br />
regularly practice a sport remain faithful to physical<br />
activity and lead an active lifestyle also at a late age. The<br />
most frequently chosen sport activities include: walking<br />
(59%), swimming (29%), cycling (26%), skiing (16%),<br />
mountaineering (13%) and running (12%) (Pišot and<br />
Završnik, 2004). As regards truck drivers, the first two<br />
places were occupied by team sports such as football<br />
(28%) and basketball (20%), followed by cycling (17%)<br />
and running (16%). Walking ranked seventh (7%),<br />
whereas swimming was mentioned as a recreational<br />
activity by only 1% of the respondents.<br />
Physically active truck drivers practice a sport for 5 h
9090 Afr. J. Bus. Manage.<br />
and 15 min a week on average which, according to many<br />
researchers’ criteria, is sufficient to maintain one’s health<br />
and body vitality. The aforementioned research revealed<br />
that nearly 44% of people engage in a sport activity<br />
appropriately frequently and for an appropriately long<br />
time. The total share of physically active male and female<br />
Slovenians equals 62%, thus exceeding the respective<br />
EU figure for 2004 by 26% (EC, The Citizens of the<br />
European Union and Sport: Special Eurobarometer,<br />
2011). Data on professional truck drivers are not that<br />
comforting given that sufficiently active drivers account<br />
for only 11.8%, which is extremely low compared to the<br />
aforementioned 44%.<br />
The aim of this study was to establish the correlation<br />
between the truck drivers’ estimation of the state of their<br />
health and their assessment of their exposure to stress<br />
with regard to their participation in sport activities. We<br />
proposed two hypotheses and confirmed them with a<br />
statistical analysis of data.<br />
Based on the analysis of the survey responses we<br />
were able to confirm the first hypothesis that statistically<br />
significant differences exist between the drivers’<br />
estimated state of health and their engaging in a sport<br />
activity.<br />
The results which corroborate the first hypothesis show<br />
a better state of health of those truck drivers who practice<br />
sport at least once a week compared to those who never<br />
engage in a physical activity. These differences are<br />
mainly reflected in the truck drivers’ occupational<br />
diseases such as low back pain, neck pain, fatigue and<br />
headache; the latter two are also strongly associated with<br />
a forced sedentary position and constant vibrations as<br />
well as the required sharp mental acuity while driving in<br />
road traffic. A comparison of the state of health of truck<br />
drivers with that of other people (Mlinar, 2007) reveals<br />
that almost one-third of the respondents provided a lower<br />
assessment.<br />
The second hypothesis was also confirmed because<br />
there are statistically significant differences between the<br />
estimated work-related stress of the truck drivers and<br />
their practice of sport.<br />
Of those who engage in a sport at least two to three<br />
times a month there are none who claim that they<br />
experience stress every day, yet of those drivers who are<br />
exposed to everyday stress as much as 85.7% never<br />
practice a sport. Our results agree with the findings that a<br />
regular physical activity helps reduce feelings of anxiety<br />
while also increasing one’s ability to cope more<br />
effectively with the causes of anxiety and depression<br />
because a physical activity significantly elevates mood<br />
(Tomori, 2000; Burnik et al., 2003; Plante et al., 2001).<br />
CONCLUSIONS AND PROPOSALS<br />
We are convinced that a regular sport activity can enrich<br />
the lives of truck drivers and help them cope with<br />
everyday stress and maintain good health. A well-rested<br />
truck driver in a good physical and mental shape will<br />
deliver goods to their destination more easily and safely,<br />
perhaps even faster.<br />
From the point of view of a transport company, a<br />
properly and regularly overhauled truck will do more<br />
kilometres at lower costs and consume less fuel in the<br />
long run. The same applies to professional truck drivers –<br />
if they come to work healthy, mentally strong and well<br />
rested, they will do their job better and take less sick<br />
leave.<br />
We hope that this contribution is used as informative<br />
material by organisations promoting professional drivers’<br />
rights as well as sports organisations so that they<br />
develop exercise programmes with flexible timetables<br />
tailored to professional drivers’ needs. Large transport<br />
companies can hire sports premises on non-working days<br />
and thus help improve their employees’ health as a result<br />
of which their work absences due to illness will decrease<br />
and they will be encouraged to spend their leisure time<br />
actively.<br />
We also wish to inspire various organisations<br />
associating professional drivers (the Chamber of Crafts,<br />
the Chamber of Commerce and Industry and the<br />
Association of Drivers and Mechanics) to organise<br />
meetings at which the drivers can socialise in the spirit of<br />
sport by playing football, basketball or volleyball, by<br />
cycling, hiking etc.<br />
Professional truck drivers find it difficult to organise<br />
their time and dedicate themselves to a regular sport<br />
activity because of their flexible and mostly undefined<br />
working time. Therefore, large transport companies could<br />
arrange a mini fitness area on their premises where<br />
drivers could unwind with the help of an exercise bike,<br />
treadmill or basic fitness equipment. We also call on<br />
design engineers to incorporate in large motorway rest<br />
areas, where drivers take a daily or weekly rest and also<br />
spend work-free days or days with limited traffic, some<br />
facilities that allow drivers to safely and freely move and<br />
engage in an activity beneficial to their health. A simple<br />
well-kept jogging track along with some basic exercises<br />
for flexibility, strength and endurance can greatly<br />
contribute to drivers’ sense of well-being at motorway rest<br />
areas. As a result, they would be well-rested and more<br />
tolerant which would, in turn, contribute to greater road<br />
safety.<br />
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Tomšič M (2008). Winter games of the Viator & Vektor Group. Viktor<br />
21(8):32-33.<br />
Tušak M, Berčič H (2003). Nekateri psihološki problemi ukvarjanja s<br />
športno rekreacijo [Some psychological problems related to sport<br />
recreation]. In: Berčič H, ed., Proceedings of the 3 rd Slovenian<br />
Congress on Sport Recreation. Otočec: Papers and summaries of<br />
reports, expert lectures and presentation of the 3 rd Slovenian<br />
Congress on Sport Recreation, with international participation. pp.<br />
64-65.<br />
Završnik J, Pišot R (2005). Gibalna/športna aktivnost za zdravje otrok in<br />
mladostnikov [Physical/sport activity for the health of children and<br />
adolescents]. Koper: Založba Annales, University of Primorska,<br />
Science and Research Centre, Institute for Kinesiological Research.
African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9092-9095, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.<strong>31</strong>01<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Utilisation of adequate internal controls in fast food<br />
small medium and micro enterprises (SMMEs)<br />
operating in Cape Metropole<br />
Helené de Jongh, Waseem Martin, Andre van der Merwe, Justin Redenlinghuis,<br />
Cindy Kleinbooi, Dylan Morris, Alliston Fortuin and Juan-Pierré Bruwer*<br />
Faculty of Business, Cape Peninsula University of Technology, P. O. Box 625, Cape Town, 8000, South Africa.<br />
Accepted 23 July, <strong>2012</strong><br />
According to popular literature, South African small medium and micro enterprises (SMMEs), roughly<br />
contribute towards 50% of the South African gross domestic product and an estimated 60% of the total<br />
employment of the Country. In essence, these business entities are considered as the ‘heart’ to the<br />
South African economy, but unfortunately the current survival rate of these SMMEs leaves much to be<br />
desired. The current weak survival rate is believed to stem from both external- and internal economic<br />
factors. Essentially, the authors of this paper formed the perception that the effect of these economic<br />
factors can be limited if adequate internal control processes are put in place. Hence, the main objective<br />
of this study was to determine the extent to which SMMEs make adequate use of internal controls. This<br />
empirical research study was deemed as descriptive research, and fell within the ambit of the<br />
positivistic research paradigm. Quantitative research techniques were utilised by administering<br />
questionnaires to 30 SMMEs owners and/or managers whom actively operated within their businesses<br />
in the fast food industry. Non-random sampling (purposive sampling) was made use of with the main<br />
intention of obtaining rich data for the purpose of analyses. From the descriptive analyses, relevant<br />
findings were made and relevant recommendations and conclusions were made.<br />
Key words: Small medium and micro enterprises (SMMEs), internal control, risk management, small medium<br />
and micro enterprises (SMMEs) survival.<br />
INTRODUCTION<br />
According to Berry et al. (2002), South African small<br />
medium and micro enterprises (SMMEs) sector have<br />
been actively promoted since 1996 to achieve objectives<br />
which include that of economic growth, decreasing<br />
unemployment and the alleviation of poverty. According<br />
to the Small Business Act No. 102 of 1996 of South<br />
Africa (1996), SMMEs are defined as separate and<br />
distinct business entities, including co-operative<br />
enterprises and non-governmental organisations,<br />
managed by one owner or more which is predominantly<br />
*Corresponding author. E-mail: juan1@telkomsa.net.<br />
carried on in any sector or sub sector of the economy”.<br />
Frontier (<strong>2012</strong>) opined that there are 34 main sectors in<br />
the country which include: Aerospace and defence.<br />
Aerospace and defence, Agriculture and agriprocessing,<br />
Aquaculture and Mariculture, automobiles,<br />
banking, boat building chemicals, clothing and textiles,<br />
construction and materials, containers and packaging,<br />
delivery services/logistics, development finance,<br />
education, electronics, energy, engineering, environment<br />
and waste, forestry and paper, healthcare and<br />
pharmaceuticals,- information and communication (ICT),<br />
technology, insurance, manufacturing, media, mining and<br />
metals, oil and gas, personal and household goods,<br />
Public sector entity, retail, sport, telecommunications,
Table 1. The COSO-framework (COSO, 2000).<br />
Component Description<br />
Control environment Assessing which current internal controls are in existence.<br />
Risk assessment Determining critical risks to an organisation.<br />
Control activities Testing the strength of critical internal control activities.<br />
Information and communication Assessing all relevant communication lines.<br />
Monitoring Evaluating how all issues, pertaining to internal controls, are followed up.<br />
tourism and leisure, transportation, utilities and water.<br />
To highlight the importance of SMMEs to the economy<br />
of South Africa, reference is always made to how large<br />
these entities’ contribution is in terms of the National<br />
gross domestic product (GDP). According to Indexmundi<br />
(<strong>2012</strong>), the estimated GDP of South Africa stood at a<br />
mammoth $491.4 billion (R3.149 trillion) in 2004. Of this<br />
total GDP, Rwigema and Venter (2004) believe that<br />
SMMEs contributed 35% thereof, which translates to<br />
$171.9 billion (R1.102 trillion).<br />
According to Venter et al. (2003), SMMEs have a<br />
dismal survival rate that range between 20 and 30%. The<br />
aforementioned statement is supported by Rwigema and<br />
Venter (2004) when expressing the view that an<br />
estimated 80% of these entities fail within their first 5<br />
years of existence. Prior research reveals that numerous<br />
perceptions exist around plausible ‘causes’ of the weak<br />
survival rate of these entities.<br />
LITERATURE REVIEW<br />
SMME barriers and the importance of internal<br />
controls<br />
Bruwer (<strong>2012</strong>) is of the opinion that macro economic<br />
factors (factors that can not be controlled by SMMEs),<br />
micro economic factors (factors that can be reasonably<br />
controlled by SMMEs) and psychological factors (factors<br />
that management of SMMEs can directly control) are to<br />
blame for the current situation SMMEs they found<br />
themselves in.<br />
According to Grundling and Kaseke (2010), factors<br />
which have an adverse impact on the overall well-being<br />
of SMMEs include, among other, lack of management<br />
skills, limited financing opportunities, limited access to<br />
markets, relationships with customers, the lack of<br />
appropriate technology, low production capacity, and<br />
rules and regulations. Essentially, the adverse effects of<br />
these afore-mentioned factors can be addressed (and<br />
even prevented) by means of adequate internal control<br />
processes.<br />
Internal controls in SMMEs<br />
According to the University of California (<strong>2012</strong>), internal<br />
Jongh et al. 9093<br />
controls are defined as a process designed to provide<br />
reasonable assurance regarding the achievement of<br />
objectives which include effectiveness and efficiency of<br />
operations, reliability of financial reporting and compliance<br />
with applicable laws and regulations.<br />
The Institute of Internal Auditors (2011), further define<br />
internal controls as “any action taken by management,<br />
the board, and other parties to enhance risk management<br />
and increase the likelihood that established objectives<br />
and goals will be achieved”<br />
Fundamentally, internal controls serve as a ‘tool of<br />
reference’ to all stakeholders in a business. According<br />
COSO (2000), there exist 5 major components of internal<br />
controls, which are depicted in Table 1 for the sake of<br />
clarity.<br />
Internal controls can be classified as preventive (detect<br />
risks before they occur), detective (detect risks as they<br />
occur) and/or corrective (take corrective measures with<br />
risks after they have taken place). Jackson and Stent<br />
(2007) provide a non-exhaustive list of internal control<br />
measures which include:<br />
1. Staff competency,<br />
2. Segregation of duties,<br />
3. Isolation of responsibility,<br />
4. Access and authorisation,<br />
5. Comparisons<br />
6. Reconciliations, and<br />
7. Source document design.<br />
According to a survey conducted by DTT (2007), 42% of<br />
SMME owners acknowledged that internal control<br />
measures needed to be assessed and improved within<br />
their organisations. In the same survey, 75% of SMME<br />
owners called for a drastic need for improved internal<br />
control measures. These statistics, in essence, reveals<br />
that SMME owners are aware of the need to constantly<br />
review and improve internal controls as a measure,<br />
however the extent to which owners of SMMEs make use<br />
of internal control processes is another question.<br />
RESEARCH DESIGN<br />
According to Leedy and Ormrod (2001), this research study was<br />
deemed as empirical research as an identified research problem (or<br />
hypothesis) was tested by means of physically conducting research
9094 Afr. J. Bus. Manage.<br />
Table 2. Perception of SMME owners and/or managers of<br />
their business’ success.<br />
Perception Percentage<br />
Little successful 7<br />
Average successful 33<br />
Quite successful 33<br />
Very successful 27<br />
Table 3. The importance of internal controls in SMMEs.<br />
Importance Usefulness (%)<br />
No importance 3<br />
Slight importance 3<br />
Some importance 7<br />
Great importance 23<br />
Very great importance 63<br />
Table 4. The importance of specific internal controls in<br />
SMMEs.<br />
Control Importance (%)<br />
Stock control 96<br />
Health and safety policies 95<br />
Reconciliation of accounts 95<br />
Cash counts 93<br />
Business insurance policies 92<br />
Qualified bookkeeper 88<br />
Segregation duties 81<br />
Table 5. How existing internal controls assist SMMEs to attain<br />
better ‘success’.<br />
How it helps Extent (%)<br />
Reduction in risk exposure 86<br />
Increase in productivity 85<br />
Retaining of staff 85<br />
Enhanced accuracy in bookkeeping 85<br />
Limitations of cash variances 85<br />
Reduction in cash wastage 84<br />
Reduction in theft 82<br />
Reduction in accident rates 82<br />
Motivation of staff 80<br />
in the social realm. This research study also fell within the ambit of<br />
the positivistic research paradigm as the authors shared the<br />
perception that reality is independent of human-life (Collis and<br />
Hussey, 2009), Furthermore, according to Collis and Hussey<br />
(2009), this research study was deemed as explanatory research,<br />
as the main intention of the research was to explain a certain<br />
phenomenon at hand.<br />
A quantitative approach was adopted throughout this research as<br />
the data collected was numerical in nature and were accordingly<br />
analysed by means descriptive statistics. The authors of this paper<br />
decided to conduct this research study in the retail sector, which is<br />
very broad. To narrow down the sample coverage, it was decided<br />
that the study would focus on fast food SMMEs, which operated in<br />
the Cape Metropole. The SMMEs targeted also adhered to the<br />
following delineation criteria:<br />
1. SMMEs have 3 employees maximum.<br />
2. SMMEs should have existed at least 1 year.<br />
3. SMMEs owner and/or manager must be actively involved in<br />
business operations.<br />
The size of the population was unknown, however in an attempt to<br />
glean insight, pertaining to the identified research problem, a<br />
sample size of 30 SMMEs, operating in the fast food sub-sector,<br />
within the Cape Metropole, was chosen.<br />
The study required the authors to make use of non-probability<br />
sampling, specifically that of purposive sampling, with the intention<br />
to glean rich data for data analysis purposes. The data collection<br />
tool used was that of a questionnaire which consisted mostly of<br />
close-ended questions, and Likert-scale questions. All data<br />
collected were analysed by means of descriptive statistics.<br />
RESEARCH FINDINGS AND DISCUSSION<br />
The data analysis revealed that 20% of respondents were<br />
owners, 67% were owner-managers and 13% were<br />
managers. On average, the relevant SMMEs have been<br />
in existence for 12 years, with a maximum of 41 years as<br />
opposed to a minimum of a 1 year. When respondents<br />
were asked how successful they perceive their<br />
businesses to be, the dispensation that arose is revealed<br />
in Table 2.<br />
When respondents were posed with the question of<br />
how important internal controls were with regards to their<br />
business survivability, 86% of respondents agreed that<br />
internal controls were important to them. The sake of<br />
completeness, a collaborative list of the relevant<br />
responses are shown in Table 3.<br />
Respondents were also asked which internal controls<br />
they make use of the most (most important to them)<br />
within their relevant businesses. The seven most<br />
important internal controls are tabulated in Table 4.<br />
The very last question respondents were asked was<br />
how internal controls assisted their relevant businesses<br />
to attain better ‘success’. The responses are shown in<br />
Table 5.<br />
RECOMMENDATIONS<br />
From the foregoing, the analogy can be drawn that<br />
SMMEs are mostly concerned with financial controls and<br />
operational controls. Majority of these controls (which are<br />
used) can majorly be classified ‘detective controls’, which<br />
leads to the perception that management of SMMEs are<br />
not necessarily concerned about ‘what if’ scenarios in<br />
their relevant businesses.<br />
The authors of this paper recommend that further
studies are done on SMMEs on how different risks, within<br />
and around these organisations, are managed.<br />
Conclusion<br />
Based on the findings, it is evident that SMMEs do in fact<br />
make use of internal control processes however the<br />
processes used are merely ‘fundamental’ in nature. Albeit<br />
the afore-mentioned, SMMEs do in fact make use of<br />
internal controls to a great extent.<br />
REFERENCES<br />
Bruwer J (<strong>2012</strong>). The entrepreneurial mindset profile of South African<br />
small medium and micro enterprises (SMMEs) in the Cape<br />
Metropole. Afr. J. Bus. Manag. 6(15):5383-5388<br />
Berry A, von Blottnitz M, Cassim R, Kesper A, Rajaratnam, B, Van<br />
Seventer D. (2002). The economics of SMMEs in South Africa<br />
[Online]. Available from http://www.tips.org.za/files/506.pdf.<br />
COSO (2000). Struggling to incorporate the COSO recommendations<br />
into your audit process? Here’s one audit shop’s winning strategy.<br />
[Online]. Available from: http://www.coso.org/audit_shop.htm.<br />
Jongh et al. 9095<br />
Deloitte, Touche & Tohmatsu (DTT) (2007). In the Dark II: What many<br />
boards and executives STILL don’t know about the health of their<br />
businesses - a survey by Deloitte in co-operation with The Economist<br />
Intelligence Unit. Deloitte Touch Tohmatsu Limited. New York: DTT<br />
Global Office Creative Studio.<br />
Frontier (<strong>2012</strong>). Sectors [Online]. Available<br />
from:http://www.tradeinvestsa.co.za/pls/cms/ti_landing.sectors_dev?<br />
p_sid=125.<br />
Grundling I, Kaseke T (2010). FinScope South Africa Small Business<br />
Survey. (2010). [Online], Available from: www.finscope.co.za.<br />
Indexmundi (<strong>2012</strong>). South Africa GDP [Online]. Avaialble<br />
from:http://www.indexmundi.com/south_africa/gdp_(purchasing_pow<br />
er_parity).html.<br />
Institute of Internal Auditors (2011): The Institute of Internal Auditors:<br />
Standards and Guidelines, Governance, Risk Management and<br />
Controls.<br />
Leedy P, Ormond J (2001). Practical research. New Jersey: Merrill<br />
Prentice Hall.<br />
Rwigema H, Venter R (2004). Advanced Entrepreneurship. Cape Town:<br />
Oxford University Press South Africa. 1996. Small Business Act No<br />
102 of 1996, Pretoria Government Printer.<br />
Venter D, Van Eeden S, Viviers S (2003). A Comparative Study of<br />
Selected Problems Encountered by Small Businesses in the Nelson<br />
Mandela, Cape Town and Egoli Metropoles. Manage. Dyn. 12(3):13<br />
University of California (<strong>2012</strong>). Understanding Internal Controls [Online].<br />
Available from: http://www.ucop.edu/ctlacct/under-ic.pdf.
African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9096-9104, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.299<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Minimizing the risks of innovation in bottled water<br />
design: An application of conjoint analysis and focus<br />
group<br />
Sérgio Dominique-Ferreira 1 *, Antonio Rial Boubeta 2 and Jesús Varela Mallou 2<br />
1 Polytechnic Institute of Cavado and Ave, School of Management, Campus do IPCA, Lugar do Aldão 4750-810,<br />
Barcelos, Portugal.<br />
2 University of Santiago de Compostela, Facultad de Psicología, Rúa Xosé María Suárez Núñez, 15782, Santiago de<br />
Compostela, Spain.<br />
Accepted 15 June, <strong>2012</strong><br />
The rapid development of current markets justifies brands’ need to constantly and innovatively modify<br />
their products in order to meet the needs and preferences of increasingly demanding consumers.<br />
Advertising companies’ main objective for attaining leadership in their respective areas is to adjust<br />
these changes to suit consumers’ preferences and necessities. In this context, a well-known company<br />
that deals in bottled water considered modifying some elements of its current containers. To minimize<br />
risk, a hall test was carried out on 100 consumers, in which the task of ascertaining consumer<br />
preferences using real stimuli and subsequent application of the conjoint algorithm on the data<br />
(quantitative research) was combined with personal interviews with consumers (qualitative research).<br />
The integration of quantitative and qualitative derived data was useful to show that the intuition of the<br />
people responsible for the brand or the creative aspect of advertising is not always accurate and can be<br />
completely different from the preferences of the final consumers.<br />
Key words: Conjoint analysis, market research, consumer behavior, predicting preferences, bottle design.<br />
INTRODUCTION<br />
The unceasing evolution of consumer preferences and<br />
the constant innovation that characterizes the market<br />
justifies the need for brands to be dynamic by continually<br />
introducing new products (innovation). However, this<br />
innovation must be in accordance with consumers’ needs<br />
and preferences, and in this sense, any new change<br />
should be strategically weighed and properly tested in the<br />
market to not only prevent subsequent rejection by the<br />
consumer but also make the most commercially<br />
*Corresponding author. E-mail: sdominique@ipca.pt. Tel:<br />
00351912406755. Fax: 00351253812281.<br />
beneficial decision for the brand. For this, market<br />
research offers a diverse range of resources that provide<br />
useful information to aid decision making. When<br />
explaining consumer behavior, preferences have been<br />
gaining increasing importance compared to other<br />
individual variables such as values, needs, personalities,<br />
or cognitive styles. Therefore, it is very important to know<br />
the structure and configuration of these preferences if<br />
one is to explain and predict the behaviors and<br />
consequences of trading options.<br />
In this context, Aguas de Mondariz Fuente del Val S.A.<br />
proposed changes in the current method of PET<br />
packaging and is aware that leadership in the bottled<br />
water market can also be influenced by such elements.
Specifically, the advertising agency considered it<br />
important to change the color, label, and bottle cap of<br />
their product and devised a proposal that could be tested<br />
by conjoint analysis and a hall test. In reality, these are<br />
the most relevant attributes of a bottle (Rocchi and<br />
Stefani, 2005; Mueller et al., 2009; Ares and Deliza,<br />
2010). However, we want to know which the preferred<br />
attributes’ levels are.<br />
THEORETICAL FRAMEWORK<br />
Innovation<br />
Innovation tends to be a priority for firms to increase<br />
competitiveness and, ultimately, their profits. However,<br />
innovation requires important resources (Van de Ven,<br />
1986). In addition, innovation implies an increase of<br />
uncertainty and risk (Eisenhardt and Martín, 2000).<br />
In this context, product brands use a set of packaging<br />
attributes (for example, colors, designs, shapes, etc.) in<br />
order to adjust products to consumers’ needs and<br />
preferences (Nancarrow et al., 1998).<br />
This sense, packaging plays an important role in<br />
attracting consumer attention influencing consumer<br />
purchase decisions (McDaniel and Baker, 1977).<br />
Therefore, every single element of a package has to be<br />
combined in the right way in order to attract consumers to<br />
a product of specific brand (McNeal and Ji, 2003). Some<br />
of the most important elements of a product package are<br />
shape and color (Hutching, 2003; Ampuero and Villa,<br />
2006; Marshall et al., 2006). Therefore, the value of<br />
packaging design and the use of packaging as a vehicle<br />
for branding are growing (Rettie and Brewer, 2000). If we<br />
consider that about 73% of purchase decisions are made<br />
at the point of sale, packaging design is a crucial element<br />
(Connolly and Davidson, 1996). According to Underwood<br />
et al. (2001) and Silayoi and Speece (2004), consumers<br />
tend to perceive products of low quality the one that are<br />
presented with packages of low quality, so there is a<br />
transfer process between both elements (the product and<br />
the package).<br />
However, there are not many works that identify the<br />
ideal color of a water bottle, the ideal type of label and<br />
the ideal color of the cap. This is the gap that this work<br />
intends to cover.<br />
Conjoint analysis<br />
Conjoint analysis is a simple, powerful, and flexible<br />
multivariate technique for evaluating and analyzing<br />
consumer preferences regarding products or services<br />
(Picón et al., 2006; Braña and Varela, 1996; Varela et al.,<br />
2003). In this context, conjoint analysis is a methodology<br />
that has its origins in psychology and marketing. The first<br />
Dominique-Ferreira et al. 9097<br />
reference to this method was made in Luce and Tukey<br />
(1964), followed by Wilkie and Pessemier (1973), who<br />
talked about using multi-attribute models to analyze and<br />
understand consumer preferences (Varela and Braña,<br />
1996; Picón et al., 2006; Ramírez, 2008). Additionally,<br />
researchers’ interest in this methodology has been<br />
growing in recent years, both in academia and business<br />
(Chakraborty et al., 2002; Chen et al., 2010; Feltrinelli<br />
and Molteni, 2004; Gates et al., 2000; Hatzinger and<br />
Mazanec, 2007; Keen et al., 2002; Klenosky et al., 2001;<br />
Montes et al., 2008; Picón et al., 2006; Ramirez, 2008;<br />
Sethuraman et al., 2005; Vag, 2007).<br />
Multi-attribute models explain the manner in which<br />
consumers form their preferences. Preferences are<br />
created by consumers’ perception, and the main goal of<br />
conjoint analysis is to estimate the value of each<br />
characteristic or attribute level that defines a product. It is<br />
possible to use these values to gauge the characteristics<br />
of consumer behavior. Additionally, compensatory<br />
models (Fishbein and Ajzen, 1975) are linked to multiattribute<br />
models, and the various attribute levels<br />
compensate each other. Disparate products can be<br />
preferred by consumers and have very similar global<br />
utilities, because their different attribute levels can act<br />
simultaneously in consumers’ minds and perceptions.<br />
Therefore, conjoint analysis can be termed a mixed<br />
methodology that combines the task of collecting<br />
qualitative data and applying a quantitative data analysis.<br />
In this sense, conjoint analysis becomes an ideal<br />
instrument to gauge the preferences of the test subjects.<br />
In the context of market research, conjoint analysis has<br />
been used to test new products, innovations on existing<br />
products, market segmentation, and the value of a brand,<br />
and to determine pricing policies (Gustafsson et al.,<br />
2000).<br />
METHODOLOGY<br />
Participants<br />
The sample comprised 100 regular consumers of bottled water, of<br />
which 45% were male and 55% female. Moreover, half the sample<br />
lived in Santiago de Compostela and the other half in Vigo (Spain).<br />
Those consumers were recruited in supermarkets. Similarly, the<br />
sample was divided into two equal parts:<br />
1) Regular clients of Mondariz.<br />
2) Clients of other brands of bottled water.<br />
Procedure<br />
ACEMEU ®, a methodology that combines the experimental<br />
procedures used in conjoint analysis with personal interviews was<br />
used to conduct a hall test. This method is patented by the<br />
Research Center of Consumer and User Psychology. Department<br />
of the University of Santiago de Compostela (USC-PSICOM). In the<br />
hall test, the subjects’ task was to be categorized, because of
9098 Afr. J. Bus. Manage.<br />
Table 1. Attributes and levels considered in packaging<br />
design.<br />
Attributes Levels<br />
Color<br />
Label<br />
Cap<br />
Table 2. Stimuli used for sorting by preference.<br />
Transparent<br />
Light blue<br />
Dark blue<br />
Previous<br />
New transparent<br />
New opaque<br />
Golden<br />
Blue<br />
Stimuli Color (3) Label (3) Cap (2)<br />
1 Dark blue New opaque Golden<br />
2 Transparent New opaque Golden<br />
3 Dark blue Previous Golden<br />
4 Transparent New opaque Blue<br />
5 Light blue New opaque Golden<br />
6 (Agency) Dark blue New transparent Blue<br />
7 Light blue New transparent Golden<br />
8 Light blue Previous Blue<br />
9 Transparent Previous Golden<br />
degree of preference and the bottles were presented to them (full<br />
profile management with real stimuli). We attempted to simulate as<br />
realistically as possible a common purchasing scenario, which in<br />
this case was a supermarket line. In this way, respondents could<br />
directly observe and handle the bottles.<br />
To conduct personal interviews, we used a structured<br />
questionnaire designed specifically for this study that contained<br />
additional information provided indirectly by the conjoint analysis. In<br />
this sense, consumer preferences were evaluated by sorting the<br />
bottles, from the most preferred bottle to the least preferred bottle.<br />
Bottles were presented following a balanced random order<br />
(Johnson, 1987; Chrzan, 1994; Dominique-Ferreira et al., 2009).<br />
Selection of attributes and attributes levels<br />
The attributes or characteristics of the bottle that were considered<br />
for this study were (a) color, (b) label, and (c) bottle cap. The<br />
attribute levels are described in Table 1. Therefore, almost all<br />
possible attributes of a bottle were considered, except shape.<br />
Stimuli<br />
From the 18 possible combinations (3 × 3 × 2 = 18), we used a<br />
fractional factorial design to select nine to perform the experimental<br />
task. Table 2 shows the stimuli that were used. Stimulus 6 shows<br />
the agency proposal on which the test is to be conducted—a dark<br />
blue bottle with a new transparent label and blue cap. Data were<br />
analyzed using SPSS 15.0.<br />
RESULTS<br />
The results presented first refer to the application of the<br />
conjoint analysis. Complementary results are provided by<br />
the personal interview.<br />
Conjoint analysis<br />
Note that the model fit can be considered statistically<br />
adequate (Kendall’s Tau = 0.817, sig. = 0.001).<br />
The results as shown in Figure 1 indicate, that the color<br />
of the bottle is the most important attribute (52.153%) for<br />
gauging consumer preferences, followed by the label<br />
(29.757%), and finally the cap (18.089%).<br />
With regard to color, we can observe that light blue<br />
is the most attractive option among the total sample,<br />
judging by the great difference between the preference<br />
for light blue and the preference for the other two options.
60<br />
40<br />
20<br />
0<br />
52.153<br />
29.757<br />
18.089<br />
COLOR LABEL CAP<br />
Figure 1. Attribute importance (%).<br />
Figure 2. Partial utilities for attribute levels of color.<br />
Both light blue and dark blue indicate global utility loss.<br />
However, there are differences between their attributes.<br />
While transparent goes almost unnoticed (U = -0.077),<br />
dark blue generates a significant rejection (U = -0.517)<br />
(Figure 2).<br />
With regard to the label, the most favored one is the<br />
new transparent one, although the previous one is also<br />
deemed attractive. The new opaque label, however,<br />
generates rejection and involves a great loss of overall<br />
utility (Figure 3).<br />
With regard to the cap, the blue one is preferred. The<br />
golden cap appears less attractive in the final packaging<br />
(Figure 4).<br />
In this way, we can describe the ideal package by<br />
taking into account the preferences of the total sample,<br />
that is, a light blue bottle with a transparent label and blue<br />
cap.<br />
The ideal package, as we can glean from the conjoint<br />
analysis, comprises two of the three baseline<br />
characteristics proposed by the advertising agency: the<br />
Dominique-Ferreira et al. 9099<br />
Figure 3. Partial utilities for attribute levels of label.<br />
Figure 4. Partial utilities for attribute levels of cap.<br />
transparent label and the blue cap but not the dark blue<br />
for the color of the bottle. While proposing dark blue<br />
generates immense reluctance, proposing light blue<br />
implies greater utility gain, which makes the latter<br />
alternative a more attractive option.<br />
As discussed before, through these partial utilities, we<br />
can determine the global utilities of any stimulus although<br />
this was not taken into account in the experimental task.<br />
Thus, the higher the overall utility of a particular stimulus<br />
is, the more attractive it will be to consumers. This<br />
simulation and segmentation allows us to determine the<br />
degree of preference of all packages for the different<br />
segments analyzed.<br />
First, we calculated the overall utility for all 18<br />
packages from the most preferred option to the least<br />
preferred one. From these global utilities, we estimated<br />
the gain or loss when changing a particular stimulus as a<br />
proportion of the maximum loss of utility (PMU), that is,<br />
the difference between the overall utility of the ideal<br />
stimulus (the most preferred) and the anti-ideal (least<br />
preferred) one. We called this index the variation<br />
attributed to the change (VAC), whose mathematical
9100 Afr. J. Bus. Manage.<br />
Table 3. VAC global utilities and VAC (relative to previous bottle) for all packaging.<br />
Bottle Color (3) Label (3) Cap (2) Global unity VAC (%)<br />
1 Light blue New transparent Blue 6.083 +34.57 Ideal bottle<br />
2 Light blue Previous Blue 6.017 +<strong>31</strong>.47<br />
3 Light blue New transparent Golden 5.697 +16.43<br />
4 Light blue Previous Golden 5.6<strong>31</strong> +13.33<br />
5 Light blue New opaque Blue 5.450 +4.83<br />
6 Transparent New transparent Blue 5.413 +3.10<br />
7 Transparent Previous Blue 5.347 --- Previous bottle<br />
8 Light blue New opaque Golden 5.064 -13.29<br />
9 Transparent New transparent Golden 5.027 -15.03<br />
10 Dark blue New transparent Blue 4.973 -17.56 Agency proposal<br />
11 Transparent Previous Golden 4.961 -18.13<br />
12 Dark blue Previous Blue 4.907 -20.66<br />
13 Transparent New opaque Blue 4.780 -26.63<br />
14 Dark blue New transparent Golden 4.587 -35.69<br />
15 Dark blue Previous Golden 4.520 -38.84<br />
16 Transparent New opaque Golden 4.394 -44.76<br />
17 Dark blue New opaque Blue 4.340 -47.29<br />
18 Dark blue New opaque Golden 3.954 -65.42<br />
expression would be:<br />
VAC =<br />
( U − U )<br />
A<br />
B × 100<br />
PMU<br />
We calculated the VAC for all stimuli by referring to the<br />
current pack. Table 3 summarizes our results.<br />
The previous pack (U = 5.347) is ranked 7 out of 18,<br />
indicating that there are only 6 alternatives involving a<br />
gain in attractiveness as compared to 11 involving a loss<br />
in attractiveness. On the other hand, opting for the<br />
package proposed by the agency (U = 4.973) leads to a<br />
loss of preference of approximately 17% from the<br />
previous bottle. Instead, opting for a light blue bottle, new<br />
transparent label, and blue cap (ideal U = 6.083) implies<br />
a gain of 34.57% of attractiveness as compared with the<br />
previous pack.<br />
In this way, we checked whether the results obtained<br />
for the total sample were retained for the different<br />
segments considered. To do this, we used the VAC index<br />
to calculate the global utilities of the strategic bottles<br />
(ideal, previous, and agency proposal) and determined<br />
how it influenced the preferences of each segment when<br />
switching from one option to another.<br />
As shown in Table 4, the package proposed by the<br />
agency indicates a loss of preference for the previous<br />
pack in most segments, especially for Mondariz<br />
consumers and those over 50 years old. However, there<br />
are segments in which the proposal is deemed more<br />
attractive than the previous pack. The people in these<br />
segments are primarily users of other brands, primary or<br />
high school educated, and aged 25 to 35 years.<br />
Conversely, if we opt for the ideal package instead of<br />
the previous one, we gain preference in all segments,<br />
especially for users of other brands and residents in<br />
Santiago de Compostela. Only for the over-50-years-old<br />
segment would this change mean a small loss of<br />
preference (around 5%).<br />
The ideal package, compared with the agency proposal,<br />
shows a gain in preference for all segments analyzed,<br />
especially among consumers aged between 36 and 49<br />
years and residents in Santiago de Compostela.<br />
Personal interview<br />
We asked what criterion was used by the subjects to<br />
categorize the bottles from most to least preferred. The<br />
results are shown in Figure 5.<br />
When the first mention and the total mentions are taken<br />
into account, the main responses are for color, followed<br />
by label, and finally cap. These results confirm the<br />
relative importance estimated by the conjoint analysis.<br />
Also noteworthy is the greater preference for light blue,<br />
which confirms the results obtained in the quantitative<br />
analysis. This preference was also observed when<br />
participants were directly asked about their choice of<br />
color (Figure 6).<br />
Finally, we determined the spontaneous associations<br />
that were generated for the dark and light blue colors<br />
(Figures 7 and 8). As shown in Figure 7, dark blue<br />
generally evokes negative associations such as cleaning<br />
products or murky water. By contrast, light blue usually
Table 4. Global utilities of previous, ideal, and agency-proposed packages and VAC indexes for the different segments.<br />
Gender<br />
Town<br />
Level of<br />
education<br />
Age group<br />
Client<br />
U Previous<br />
bottle<br />
U Agency<br />
proposal<br />
U Ideal<br />
bottle<br />
VAC Previousagency<br />
(%)<br />
Dominique-Ferreira et al. 9101<br />
VAC Previousideal<br />
(%)<br />
VAC Agencyideal<br />
(%)<br />
Man 5.185 4.873 5.696 -22.46 36.78 59.25<br />
woman 5.479 5.005 6.401 -14.6 <strong>31</strong>.8 46.4<br />
Santiago 4.84 4.646 5.916 -10.8 60.01 70.83<br />
Vigo 5.854 5.3 6.42 -17.32 17.7 35.03<br />
Primary 4.7 5.299 5.366 23.49 26.12 2.62<br />
High school 5.227 5.524 6.584 10.72 48.98 38.26<br />
Higher education 5.506 4.672 5.973 -38.34 21.47 59.81<br />
25-35 5.407 6.032 6.365 21.97 33.68 11.7<br />
36-49 5.202 4.488 6 -35.59 39.78 75.37<br />
50 or more 5.861 4.417 5.722 -56.18 -5.41 50.77<br />
Mondariz 6.026 4.733 6.159 -45.27 4.65 49.92<br />
Other brands 4.667 5.213 6.006 30.13 73.89 43.76<br />
Whole bottle<br />
Golden cap<br />
Blue cap<br />
Cap<br />
Golden label<br />
Previous label<br />
Opaque label<br />
Label<br />
Color (from darkest to lightest)<br />
Color (from lightest to darkest)<br />
Color<br />
3.8<br />
5.1<br />
4.5<br />
2<br />
8.3<br />
6.1<br />
4.5<br />
2<br />
1.3<br />
2.6<br />
2<br />
3.8<br />
2<br />
18.6<br />
15.2<br />
9<br />
10.1<br />
23.1<br />
20.5<br />
25.3<br />
30.3<br />
0 10 20 30 40<br />
Total mentions First mention<br />
Figure 5. Criterion used in sorting (percentage of first mention and total<br />
mentions).<br />
evokes positive associations such as freshness, purity, or<br />
spring water.<br />
DISCUSSION AND CONCLUSION<br />
The current competitiveness that characterizes today’s<br />
markets justifies the need for constant renewal and<br />
innovation on the part of business firms. However,<br />
change does not always guarantee success; therefore, it<br />
is necessary to use strategies that facilitate decision<br />
making so that firms can meet the needs and preferences<br />
of increasingly demanding consumers. In this sense,<br />
conjoint analysis is a very useful methodology for
9102 Afr. J. Bus. Manage.<br />
Figure 6. Preferred color (expressed preference).<br />
Dislike<br />
Like<br />
Pool water<br />
Perfume<br />
Sea<br />
Sky<br />
Modern water or quality<br />
Ink pen<br />
Distrust<br />
Spring water, clean<br />
Hot water<br />
Any product less water<br />
Soda or soft drink<br />
Solán de Cabras (a brand of mineral water)<br />
Cloudy water<br />
Freshness and purity<br />
Cleaning products<br />
1<br />
1<br />
1<br />
2<br />
2<br />
2<br />
4<br />
4<br />
4<br />
5<br />
5<br />
7<br />
Figure 7. Spontaneous associations generated by dark blue.<br />
explaining consumer preferences, which are a clear<br />
precedent for determining brands’ conduct regarding<br />
commercial choices.<br />
The bottled water industry is no stranger to this<br />
situation; hence, Aguas de Mondariz Fuente del Val, S.A.<br />
determines the changes to its bottles on the basis of its<br />
awareness that characteristics such as the color of the<br />
bottle and the cap or the design of the label can influence<br />
market leadership.<br />
10<br />
15<br />
16<br />
17<br />
30<br />
0 10 20 30 40<br />
To analyze the preferences of consumers of bottled<br />
water in Galicia and test the new package proposed by<br />
the advertising agency, we carried out a research that<br />
combined the use of conjoint analysis with personal<br />
interviews (ACEMEU® Methodology). The sample<br />
consisted of 100 subjects, 50% of which were distributed<br />
between Santiago de Compostela and Vigo and were<br />
regular consumers of Mondariz and other brands of<br />
bottled water. The obtained results show some
Modernity<br />
Ink pen<br />
Perfume<br />
Distrust<br />
Cleaning products<br />
Any product less water<br />
Transparency<br />
Dislike<br />
I like it<br />
Cloudy water<br />
Pool water<br />
Sea<br />
Inviting<br />
Refreshing<br />
Spring water<br />
Freshness and purity<br />
1<br />
2<br />
3<br />
3<br />
4<br />
4<br />
4<br />
4<br />
5<br />
5<br />
6<br />
9<br />
13<br />
13<br />
0 10 20 30 40 50<br />
Figure 8. Spontaneous associations generated by light blue.<br />
interesting conclusions at different levels.<br />
First, the color of the bottle is the most important<br />
attribute for consumers when they choose a bottle of<br />
water; on this criterion lies just over half the weight of the<br />
election (52.153%). The label is the next most important<br />
attribute, with an importance of 29.757%. Finally, the cap<br />
is the feature to which consumers give least importance<br />
(18.089%).<br />
The estimate of utilities allows us to define the ideal<br />
packaging for consumers, which in this case is a light<br />
blue bottle with a transparent label and blue cap. This<br />
packaging matches the agency’s proposal in two out of<br />
the three characteristics: the label and the cap but not the<br />
color of the bottle. The analysis suggests that one should<br />
opt for a lighter blue than that proposed by the agency.<br />
The simulation analysis that we carried out by<br />
segments allowed us to ascertain whether this ideal<br />
package was the more attractive option for consumers as<br />
compared to the previous package and the agencyproposed<br />
one, regardless of gender, age, educational<br />
qualification, city of residence, or brand.<br />
The qualitative data from the interview corroborate the<br />
estimates of the conjoint analysis, both in terms of the<br />
<strong>31</strong><br />
Dominique-Ferreira et al. 9103<br />
importance of the attributes and the most preferred<br />
attribute levels, especially with regard to color.<br />
In conclusion, we state that while there was a trend<br />
toward preference for color in the mineral water industry,<br />
the results advise caution; we recommend introducing a<br />
moderate change in this direction: opting for a lighter blue<br />
than the color initially proposed by the agency.<br />
This way, the results are similar to those obtained in<br />
other works (Rocchi and Stefani, 2005; Mueller et al.,<br />
2009; Ares and Deliza, 2010).<br />
47<br />
LIMITATIONS AND FUTURE RESEARCH<br />
We must bear in mind that we considered only three<br />
defining elements of the package (the color of the bottle,<br />
label, and cap). Despite having confirmed their<br />
importance in explaining preferences, we recommend<br />
introducing new elements such as shape or material of<br />
the bottle in future studies.<br />
This study aimed to highlight the usefulness of a<br />
flexible and powerful methodology—the conjoint<br />
analysis—in market research by highlighting some of its
9104 Afr. J. Bus. Manage.<br />
many practical applications such as the packaging test.<br />
ACKNOWLEDGEMENT<br />
We wish to thank Aguas de Mondariz Fuente del Val,<br />
S.A. for making the publication of our results possible.<br />
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African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9105-9117, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.1556<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research paper<br />
A multi-stage approach to enterprise resource<br />
planning system selection<br />
Hamid Reza Feili 1 , Mohammad Mirkazemi Mood 2 *, Hossein Rahmany Youshanlouei 3 and<br />
Nima Sarabi 2<br />
1 School of Industrial Engineering, Al-Zahra University, Tehran, Iran.<br />
2 Industrial Management, University of Tehran, Iran.<br />
3 Young Research Club, Salmas Branch, Islamic Azad University, Salmas, Iran.<br />
Accepted <strong>31</strong> October, 2011<br />
The increasing importance of integrated software systems for organizations has made the<br />
implementation of enterprise resource planning (ERP) system one of the main priorities of managers.<br />
One of the most important and albeit most challenging phases of enterprise resource planning system<br />
implementation is the one in which managers have to select a suitable software system that meets the<br />
needs and requirements of the organization in an accepted way. Thus, the present paper proposed a<br />
four-step approach to the issue. This approach included problem definition as well as identification and<br />
classification of decision criteria in order to use a hybrid multiple-criteria decision making method to<br />
select the most appropriate alternative for the organization. The most important advantage of this<br />
approach was its assortment of the criteria, exploration of the inner dependences among them and<br />
finally, the selection of the most appropriate alternative by using a method that combines decision<br />
making trial and evaluation laboratory (DEMATEL) and the analytic network process (ANP) methods.<br />
Besides this, a case study of ERP system selection process was carried out in a company active in the<br />
petrochemical industry, to demonstrate the applicability of the proposed approach.<br />
Key words: Enterprise resource planning (ERP), MCDM, exploratory factor analysis (EFA), decision making trial<br />
and evaluation laboratory (DEMATEL), analytic network process (ANP).<br />
INTRODUCTION<br />
The unprecedented growth of information and<br />
communication technology (ICT) in recent decades has<br />
had dramatic effects on various aspects of the<br />
performance of organizations. It follows these changes<br />
that the working environment of the organizations has<br />
become more sophisticated and business pressure has<br />
increased dramatically (Turban et al., 2006). Therefore,<br />
there has been a significantly growing need for different<br />
systems that can connect different parts of the<br />
organizations efficiently and facilitate the flow of<br />
information among them (Kumar et al., 2002). Using such<br />
integrated software systems as enterprise resource<br />
*Corresponding author. E-mail: md.mirkazemi@gmail.com. Tel:<br />
00989121505371.<br />
planning (ERP) to respond to such changes and<br />
organizational issues in larger organizations was<br />
developed in the early 1990s. These systems provide<br />
managers with an opportunity to make their decisions<br />
based on appropriate information regardless of time and<br />
place (Chun et al., 2005). These systems have<br />
automated such basic functions of the organizations as<br />
production, human resources, finance and supply chain<br />
management. Relying on such systems, the<br />
organizations will have easy access to reliable<br />
information, so as to remove duplications and to reduce<br />
inventory levels. The systems have added, among other<br />
things, the followings to the competitive advantages of<br />
the organization: Acceleration of business processes,<br />
improvement of quality and supply chain management,<br />
and competitiveness of the organization as well as better<br />
performance and lower costs (Davenport, 1998; Razmi et
9106 Afr. J. Bus. Manage.<br />
al., 2009). ERP systems, however, are among the most<br />
difficult investment projects, this is mostly due to high<br />
costs and reception, and complexity risks (Yusuf et al.,<br />
2004). Moreover, Karsak and Ozogul (2009) in this study,<br />
revealed that despite spending too much on such<br />
systems, there are numerous examples of failure in ERP<br />
implementation. Furthermore, it is obvious that the<br />
selection of information technology systems, including<br />
enterprise resource planning systems, is in fact, a<br />
multiple-criteria decision making issue (Wei and Wang,<br />
2004). Multiple-criteria decision making theory is an<br />
appropriate method for solving problems that involve<br />
many different and sometimes conflicting factors and<br />
parameters. Thus, the present paper seeks to propose a<br />
hybrid approach; one that partakes of multiple-criteria<br />
decision making methods to help managers select a<br />
suitable ERP system. This approach, which, as a method<br />
of decision making is believed to have many advantages,<br />
is a combination of ANP (analytic network process) and<br />
DEMATEL (decision making trial and evaluation<br />
laboratory) methods. The reason for the superiority of this<br />
approach lies in the features and advantages of each of<br />
the ANP and DEMATEL methods. The ANP method,<br />
unlike many of the classical decision making methods,<br />
does not hold the criteria to be independent factors<br />
(Saaty, 1996). In fact, the ANP method, with its<br />
comprehensive framework, encompasses the network of<br />
all interactions and relationships among different levels of<br />
decision making (Saaty, 2004).<br />
DEMATEL is also a method that aggregates shared<br />
group knowledge and analyzes the internal relations of<br />
system factors. This structure, which is a prerequisite of<br />
the modeling phase of ANP method, is then illustrated as<br />
a causal diagram by the DEMATEL method. The most<br />
important characteristic of DEMATEL method in the field<br />
of MCDM, is its ability to build relationships and<br />
structures among factors (Gabus and Fontela, 1972).<br />
DEMATEL’s asset, which in this field is even superior to<br />
ANP method, and its applicability in being used as a wise<br />
method to handle the inner dependences within a set of<br />
criteria (Wu, 2008a). This characteristic can play a<br />
significant role in the selection of ERP, where choosing<br />
the appropriate alternative involves the evaluation of<br />
different criteria in relation to one another. The<br />
combination of these methods has been used in different<br />
fields and for different purposes and its advantages have<br />
been emphasized by many researchers. For example,<br />
Wu (2008a), who tried to use the combination of ANP<br />
and DEMATEL methods for the evaluation and selection<br />
of knowledge management strategies, believed that using<br />
DEMATEL alongside with ANP is an indispensable way<br />
of knowing the inner relations of criteria. He has also<br />
suggested that, this hybrid approach, alongside with<br />
Zero-One Goal programming can be used for the<br />
selection of IT projects (Wu, 2008b). Tseng (2011) used<br />
the ANP and DEMATEL methods as well as Fuzzy Set<br />
theory to assess knowledge management in the<br />
environment of the organization in conditions of<br />
uncertainty. He used the combination of these two<br />
methods to create a hierarchical structure that could<br />
illustrate the internal relations of the criteria. Moreover,<br />
Lee et al. (2011) used a combination of ANP and<br />
DEMATEL methods to analyze the decision factors used<br />
in investments. This combination makes it possible for<br />
the managers and researchers to concretize and quantify<br />
decisions factors which, then, can be ranked<br />
hierarchically.<br />
The present paper tries to combine these two methods<br />
and use the final hybrid approach for ERP system<br />
selection that will be in the form of a four-stage approach.<br />
This approach includes four stages of problem definition,<br />
identification of criteria, evaluation of criteria, and final<br />
selection. This approach will be described in detail in the<br />
subsequent parts of this paper. In the following parts of<br />
the paper, we, first, will conduct a literature review in the<br />
field of ERP; we’ll also go through previous researches to<br />
find out how the ERP system had previously been<br />
selected, and then different stages of our proposed<br />
approach will be explained. At the end, to clarify how the<br />
approach works as well as to provide practical proof for<br />
the applicability of the proposed approach, a case study<br />
of ERP system selection will be presented to show how<br />
and ERP system was selected for a petrochemical<br />
company.<br />
LITERATURE REVIEW<br />
Enterprise resource planning (ERP) selection<br />
Enterprise resource planning system (ERP) can be<br />
defined as an integrated software with different<br />
components or modules that are used for planning,<br />
production, sales, marketing, distribution, accounting,<br />
human resources management, project management,<br />
inventory management, maintenance and services<br />
management, transportation management and electronic<br />
commerce (Soffee et al., 2003). According to Davenport<br />
(1998), ERP is a commercial software package aimed at<br />
the integration of information, and information flow<br />
between all parts of the organization including finance,<br />
accounting, human resources, supply chain, and<br />
customer management. Also, Karsak and Ozogul (2009)<br />
considered the ERP packages as configured information<br />
systems that bring integration to all information and<br />
information-based processes within and among functional<br />
areas of an organization. According to O’Leary (2000),<br />
the objective of ERP implementation is to facilitate<br />
planning, production and timely response to customers in<br />
an integrated environment. Hallikainen et al. (2006) also<br />
believed that the use of this software brings about the<br />
effectiveness and improvement of the process of<br />
business productivity, financial functions, human<br />
resources, operations, logistics, and sales. However, in
the literature of ERP much emphasis has been put on the<br />
importance of selecting a suitable ERP system for the<br />
organizations. Many studies were conducted in this<br />
regard that were looking for an approach that would<br />
provide researchers with ways to select an ERP system,<br />
suitable for the organization. For example, Burgues et al.<br />
(2000) have proposed a method of ERP selection<br />
through features of the system and the conversion of<br />
user needs to system requirements. What they did was<br />
based on their previous collaborations with medium-sized<br />
organizations that were looking for software packages.<br />
Stefanou (2001), abundantly stressing the importance of<br />
suitable ERP selection, offers a conceptual framework for<br />
the evaluation of the ERP software. Stefanou believed<br />
that ERP evaluation and selection had to include<br />
strategic and operational criteria. In other studies carried<br />
out by Tunc and Burgoon (2005), different sections of the<br />
organization have outlined their respective ERP<br />
expectations and criteria that were considered specific to<br />
that department. Wei et al. (2005) suggested a sevenstep<br />
selection procedure. The steps that had to be paved<br />
for the selection of a suitable ERP system included team<br />
formation, identification of the desired characteristics of<br />
the ERP system and the final selection through the AHP<br />
method. In another study, the presented model by<br />
Verville et al. (2007) explicates the process of providing<br />
and purchasing the ERP software in six steps that include<br />
planning, information search, initial selection, evaluation<br />
of the options, selection and finally, negotiation.<br />
Different decision-making techniques have been used<br />
for information systems, especially ERP selection, in<br />
previous studies. Many of these studies have partaken of<br />
such methods as scoring, mathematical optimization as<br />
well as multiple-criteria decision making techniques to<br />
select an appropriate system (Wei and Wang, 2004).<br />
Among the mathematical methods, we can refer to DEA<br />
(data envelopment analysis). Fisher et al. (2004), for<br />
example, used this method to analyze and compare the<br />
performance of ERP packages. Their evaluation,<br />
however, was based on the information provided by the<br />
sellers. Bernroider and Stix (2006), tried to use a<br />
combination of utility ranking and DEA to overcome the<br />
limitations of DEA in software selection. Methods of<br />
mathematical programming are still among other ways to<br />
select information systems including ERP. However,<br />
these methods are quantitative and therefore, pose<br />
limitations on the consideration of different criteria and<br />
can only focus on some financial indicators such as,<br />
costs and profitability.<br />
Santhanam and Kyparisis (1996) proposed a nonlinear<br />
programming model to optimize resource allocation and<br />
factors interaction in which the interdependency of criteria<br />
in the information system selection process is assessed.<br />
In order to overcome this weakness, some studies have<br />
tried to combine these methods with other methods; for<br />
example, Lee and Kim (2001) combined ANP and Zero-<br />
One Goal Programming to select Information system<br />
Feili et al. 9107<br />
projects. However, constraints resulting from the use of<br />
mathematical programming still exist. Similarly, Karsak<br />
and Ozogul (2009), proposed an ERP system selection<br />
model based on such approaches as quality function<br />
deployment (QFD), Fuzzy linear Regression and Zero-<br />
One Goal Programming. Their proposed approach used<br />
the ability of QFD method in focusing on customer needs<br />
and its extension to ERP system selection. Benefits of<br />
the proposed Decision Framework can be a conjoined<br />
consideration of user requirements and ERP system<br />
specifications, their interrelations, and interactions among<br />
the specifications of the ERP system.<br />
Wei and Wang (2004), using Multiple Attribute Decision<br />
Making (MADM), proposed a new conceptual framework<br />
for appropriate ERP selection. In this regard, several<br />
studies have focused on the Analytic Hierarchy Process<br />
(AHP) as one of the methods of multiple-criteria decision<br />
making. For example, to evaluate ERP systems,<br />
Teltumbde (2000) offered an approach based on AHP<br />
and the Nominal Group Technique. Also, Wei et al.<br />
(2005) suggested a comprehensive framework for<br />
appropriate ERP system selection which was based on<br />
AHP-based decision analysis process. Cebeci (2009),<br />
however, offered a Decision Support System (DSS),<br />
integrated with strategic management, through the<br />
Balanced Scorecard (BSC). In this study, the proposed<br />
ERP packages and vendors are compared through Fuzzy<br />
AHP methods. One of the main advantages of this<br />
method is its relative ease for the inclusion of multiple<br />
criteria. It was also easy to understand; and the method<br />
could use both quantitative and qualitative data. Using<br />
fuzzy logic and fuzzy calculations to select appropriate<br />
ERP systems can also be seen in the study of Wei and<br />
Wang (2004). Yazgan et al. (2009) also proposed an<br />
ERP software selection process, using artificial neural<br />
networks based on ANP. The approach is highly<br />
beneficial and has many advantages in that it considers<br />
both intangible and tangible factors, converts Qualitative<br />
values to quantitative ones, determines the criteria<br />
priorities through the criteria, and encourages all<br />
stakeholder, partners and all decision makers to join the<br />
decision making process.<br />
Having reviewed previous researches, it can be<br />
concluded that mathematical methods, due to their<br />
specific accuracy, have interested the researchers more<br />
than the other methods of ERP system selection: For<br />
example (Fisher et al., 2004, Lee and Kim, 2001).<br />
However, using other methods, such as artificial<br />
intelligence, has also increased (Wei and Wang 2004,<br />
Yazgan et al., 2009). It is, nevertheless, obvious that in<br />
most researches a combination of methods has been<br />
used; it's mainly because of the complexity of the issue<br />
and multi-step process of selecting a suitable ERP<br />
system that a single method may not have acceptable<br />
applicability. Having reviewed the Literature, authors of<br />
this paper found out that there is no one single research<br />
that specifically examines the relationships between
9108 Afr. J. Bus. Manage.<br />
decision criteria for ERP system selection and the effect<br />
of these criteria on one another. Although, it should be<br />
noted that some studies have not ignored the existence<br />
of these relationships (Lee and Kim, 2001; Yazgan et al.,<br />
2009; Lin et al., 2011).<br />
Enterprise resource planning (ERP) selection criteria<br />
Many studies in the literature of ERP have tried to identify<br />
the criteria that organizations had to take into<br />
consideration when they planned to select a suitable ERP<br />
system. But many of these studies never proposed a<br />
method as to how to select the appropriate option based<br />
on these criteria (Baki and Cakar, 2005; Nikolaos et al.,<br />
2005; Bernroider and koch, 2001). In some of these<br />
studies, the authors, instead of identifying suitable criteria<br />
of ERP selection according to purpose of the study, that<br />
was the selection of a supplier, have enumerated the<br />
criteria to select a supplier of ERP (Unal and Guner,<br />
2009). Table 1 illustrates a number of studies in the field<br />
of ERP selection as well as their identified criteria.<br />
THE PROPOSED APPROACH<br />
Determining the best ERP software, the one that fits the<br />
organization’s needs and criteria is the first step in the long and<br />
arduous process of ERP implementation. ERP system selection,<br />
however, is an inherently difficult and vital decision-making issue for<br />
the managers. Such as other decision-making issues, ERP system<br />
selection requires many steps to be taken so that an appropriate<br />
system turns out to be the ultimate alternative. Having this in mind,<br />
the present paper seeks to propose an integrated approach for the<br />
selection of an appropriate ERP system. Figure 1, succinctly<br />
illustrates the steps of this approach. Figure 2 presents suggested<br />
techniques and methods that can be used in every single one of the<br />
steps.<br />
Problem definition<br />
In order to prevent any waste of valuable organizational resources<br />
in ERP implementation and most importantly, to keep the<br />
organization against the possible risks of ERP system<br />
implementation, it is required that managers make sure they have<br />
chosen an appropriate ERP software package before proceeding to<br />
do anything else (Davenport, 1998). Not only can an inappropriate<br />
choice have a negative influence on the successful implementation<br />
of the system, but will also have its negative impact on the<br />
organization’s performance; consequently, this inappropriate choice<br />
leads to failed projects or weak systems that are in total<br />
inconsistency with organizational goals (Cebeci, 2009). The<br />
proposed approach of this paper can be useful for those managers<br />
who want to implement an ERP system and have defined the<br />
problem of their organizations like this paper. In order to more<br />
clearly define and express the issue, we must capitalize on the<br />
position of the issue in the context of ERP life cycle. Figure 3 clearly<br />
shows that the framework has six phases and four dimensions.<br />
Phases show different stages of the life cycle of ERP systems in<br />
organizations, while dimensions represent different perspectives<br />
based on which we can analyze each phase. The intended Phase<br />
in this paper is labeled as the "acquisition" phase in Figure 3; it is<br />
also called "Selection" in the literature. This phase includes<br />
selecting the best system that complies with the requirements of the<br />
organization and requires a minimum of localization. The dimension<br />
desired by this paper is the "Product" dimension (Esteves and<br />
Pastor, 1999). However, having defined the problem, managers<br />
need to form a cross-functional team who can select an appropriate<br />
ERP system based on the defined problem and needs of the<br />
organization. This team could be a combination of the managers of<br />
various units such as IT, finance, production, human resources, etc.<br />
as well as information technology and academic experts. It is<br />
important to select the team members carefully as it should include<br />
all stakeholders and partners who benefit from ERP implementation<br />
(Bernroider and Koch, 2001).<br />
Identification of decision criteria<br />
In order to identify the most important of the decision criteria, the<br />
present paper has identified and has suggested three sources.<br />
These three sources include review of academic literature and<br />
previous researches, case studies and the experiences of similar<br />
organizations, as well as the opinions of experts and selection team<br />
members. The data from Table 1 shows the results of previous<br />
researches and how it can be effectively used. The second source,<br />
as mentioned before, is to find out about the experiences of similar<br />
organizations in the form of Case studies. What is meant by case<br />
study is the combination of such data collection methods as<br />
archives, interviews, questionnaires and observations. The<br />
collected evidence can be in the form of qualitative, quantitative or<br />
both (Eisenhardt, 1989). For this purpose, should the organization<br />
have access to information, they can, as a case study, identify<br />
important criteria through the experiences of similar organizations.<br />
Similar organizations are those that have some similarities in terms<br />
of industry, size, and geographical location. This helps the<br />
organization to use the experiences of other organizations which<br />
are never published academically. The third source for the<br />
identification of criteria, which can also act as a screening filter for<br />
the previous two sources, is to use the opinions of experts and<br />
team members. The reason why their opinions are welcome is the<br />
fact that the current organization may have totally different needs<br />
and goals from the ones enumerated in previous researches.<br />
Having identified the criteria, they can introduce an exploratory<br />
factor analysis that helps the team members come to greater<br />
understanding and classification of the identified criteria when they<br />
want to evaluate them in the next step.<br />
Evaluation of decision criteria<br />
The decision criteria are evaluated to determine their importance<br />
and interrelations. It is necessary to evaluate these criteria and<br />
measure their impacts on one another. It should be noted that in<br />
any act of decision making, especially in complex issues, one<br />
cannot take these criteria as independent and one should not<br />
ignore their impacts on each another. The DEMATEL method is<br />
specifically designed to solve such complex issues. DEMATEL is a<br />
structural modeling method that partakes of a directed graph, that<br />
is, a causal diagram, to show the causal and mutually dependent<br />
relationships as well as influential impact of the factors. DEMATEL<br />
divides all the elements into two groups, that is, cause and effect<br />
group. It helps researchers to understand the structural relationship<br />
between the elements better and provide ways to resolve complex<br />
system problems (Herrera et al., 2000). The method used in this<br />
paper is the one suggested by Gabus and Fontela (1972) that was<br />
intended for implementing DEMATEL. The first step in this method<br />
is the formation of a direct relationship matrix of A = [aij], using the<br />
experts' opinions; Where, A is an n X n nonnegative matrix, and aij<br />
represents the direct effect of i factor over j factor. The second step<br />
should be the normalization of the primary direct relationship matrix.
Table 1. The identified ERP selection criteria in different studies.<br />
Criteria Case study Authors<br />
Functionality of the system, systems reliability, fit with parent/allied organization systems, available business<br />
best practices in the system, Cross module integration, system using latest technology, vendor reputation,<br />
availability of regular upgrades, compatibility with other systems, vendor’s support/service infrastructure, ease<br />
in customizing the system, lower costs of ownership, better fit with company’s business processes.<br />
Project factors (total cost, implementation time, risks, benefits, implementation methodology).<br />
Software system factors (local environmental requirement- user friendliness, reliability, quality, expansion and<br />
upgrade, functional fit, flexibility).<br />
Vendor factors (r and d technology, credential and reputation, financial condition, consulting service, service<br />
maintenance, and vendor size).<br />
Functionality, technical criteria, cost, service and support, vision, system reliability, compatibility with other<br />
systems, ease of customization, market position of the vendor, domain knowledge of suppliers, references of<br />
the vendor, cross-module integration, implementation time.<br />
Implementation time, having complete functionality (module completion, function, fitness, security), having userfriendly<br />
interface and operations (ease of operation, ease of learning), having excellent system flexibility<br />
(upgrade ability, ease of integration, ease of in-house<br />
Development), having high system reliability (stability, recovery ability),vendor factors (financial condition, scale<br />
of vendor, market share- R and D capability, technical support capability, implementation ability, warranties,<br />
consultant service, training service, service speed)<br />
Software system factors (fitting the erp system to vision, required infrastructure, network architecture and<br />
security, module completeness, standardization, user friendliness, ease of integration with external systems,<br />
ease of in-house development and upgrading, use of newest capabilities of information technology, automatic<br />
backup of information, shorter processing times, maintainability).<br />
Vendor factors (supporting and consulting services, experience and knowledge of our business area,<br />
implementation ability, financial conditions, erp market share, scale of vendor, research and development,<br />
prices of products and services).<br />
Project factors (total time of project, total cost of project, total cost of project, warranties and delay penalties).<br />
Supplier factors (functionality, implementation approach, support, costs, organizational credibility, experience,<br />
flexibility, customer focused, future strategy).<br />
Total cost of ownership, functional fit of the system, user friendliness, flexibility, vendor’s reputation, vendor’s<br />
total revenues, service and support quality.<br />
Investment factors (total cost, implementation)<br />
System characteristics (functionality, ease in customizing the system (flexibility), systems reliability, user<br />
friendliness, r and d capability, better fit with company’s business processes, ability for upgrade in house,<br />
compatibility with other systems)<br />
Vendor criteria (after sales service (consultancy services), vendor reputation, terms and period of guarantee)<br />
Feili et al. 9109<br />
Canadian organizations Kumar et al. (2002)<br />
An electronics company in Taiwan<br />
Turkish manufacturing companies<br />
Wei and Wang<br />
(2004)<br />
Baki and Cakar<br />
(2005)<br />
An electronics company in Taiwan Wei et al. (2005)<br />
Small manufacturing enterprises<br />
(SMEs)<br />
The clothing industry<br />
A Turkish automotive parts<br />
manufacturer<br />
Ziaee et al. (2006)<br />
Unal and Guner<br />
(2009)<br />
Karsak and Zogul<br />
(2009)<br />
The textile industry Cebeci (2009)
9110 Afr. J. Bus. Manage.<br />
Problem Definition<br />
� Need for ERP implementation<br />
� Being in selection Phase<br />
� Forming the Selection Team<br />
Identification of Criteria<br />
� Literature Review<br />
� The Experts’ and Team Members’ opinions<br />
� The experiences of similar organizations<br />
Evaluation of Criteria<br />
� Determining the inner-dependence of the criteria<br />
� Determining the most critical criteria<br />
� Clustering of the Criteria<br />
Selection<br />
� pairwise comparisons by the Experts<br />
� Ranking the alternatives<br />
� Choosing the best alternative<br />
Figure 1. The proposed approach.<br />
Normalized direct relationship matrix is obtained from Equation 1.<br />
D �<br />
max<br />
1<br />
�<br />
n<br />
j�1<br />
1�i�n<br />
a<br />
ij<br />
A<br />
In the third step, using Equation 2, we'll calculate the whole<br />
relationship matrix of T. The (tij) array represents the indirect effects<br />
of i factor over j factor.<br />
T � D(<br />
I � D)<br />
�1<br />
Step four includes the calculation of the sum of all the rows and<br />
columns of T matrix. ri and cj are obtained from Equations 3 and 4,<br />
respectively. The sum of the rows, that is, i, indicated as ri, includes<br />
all the direct and indirect impacts of i factor over all the other<br />
factors. Therefore, we can call ri the degree (or amount) of<br />
influential impact mostly because cj, too, summarizes both direct<br />
and indirect effects that the j factor has received from all the other<br />
factors.<br />
r<br />
i<br />
c<br />
j<br />
�<br />
�<br />
� t ij<br />
1 � j � n<br />
(3) 3<br />
�<br />
t<br />
ij<br />
1 � j � n<br />
(4) 4<br />
Therefore, when i=j, ri + cj represents all the effects created and<br />
received by the i factor. This means that ri + ci is both the impact of i<br />
on the entire operating system and the impact of all other factors of<br />
the operating system on i. Therefore, we can conclude that the ri+cj<br />
(1)<br />
(2)<br />
index can represent the importance of the i factor in the whole<br />
system. On the other hand, ri-cj represents the net effect of i on the<br />
system. When ri-cj is a positive number, i factor is certainly a cause<br />
that has influenced the system whereas if the result is a negative<br />
number, i factor is certainly an effect that has been influenced by<br />
other factors. Step 5 includes the formation of the causal diagram<br />
based on ri+cj and ri-cj.<br />
Selection<br />
The method used in this paper to select the most appropriate option<br />
is ANP. The ANP method, with a comprehensive framework,<br />
encompasses all interactions and relationships between different<br />
levels of decision making which, it is believed, form a network<br />
structure (Saaty, 1996). The ANP method uses a supermatrix when<br />
it tries to show all the interactions and dependencies among<br />
different levels of interaction as well as when it tries to determine<br />
the relative importance of the criteria and to prioritize alternatives of<br />
decision making problems. In fact, a supermatrix is a partitioned<br />
matrix in which each part of the matrix shows the relationship<br />
between two nodes (levels of decision making). All the relationships<br />
and interactions among decision making factors are evaluated in<br />
the matrix and in the form of pairwise comparisons. However, when<br />
we want to enter the calculated pairwise comparisons in the<br />
supermatrix, the sum of all columns usually exceeds 1 in which<br />
case, it is called an unweighted supermatrix. Multiplying the weight<br />
of each cluster by their corresponding elements, we can obtain the<br />
weighted matrix.<br />
In the end, in order to obtain the final weight of problem<br />
alternatives as well as decision making and problem solving criteria,<br />
the limit supermatrix should be calculated (Gencer and Gurpinar,<br />
2007). Using ANP method in the process of ERP selection had<br />
previously been used by Yazgan et al. (2009) and Lin et al. (2011).<br />
Figure 4 illustrates the proposed model of this paper in which ANP<br />
method is used to solve the problem. Clusters represent levels of<br />
decision making; direct lines or arcs show the interactions between<br />
levels of decision-making. The direction of the arcs specifies the<br />
dependency and loops also show the internal dependency between<br />
the elements of each cluster (Saaty, 1996).<br />
CASE STUDY<br />
In this part of the paper, we provide a case study to prove<br />
applicability of the proposed approach. Accordingly,<br />
different steps of ERP system implementation, carried out<br />
in the studied organization, will be explicated.<br />
Problem definition: Due to the increasing competitive<br />
environment in the petrochemical industry and the need<br />
to gain competitive advantage in this industry, the<br />
aforementioned company decided to launch a problem<br />
investigation to identify, and plan to gain competitive<br />
advantage. One output of the investigation was that the<br />
system of the company was as fragmented as an island,<br />
also that they had slow response to environmental<br />
changes and that analyzing company information was<br />
hard to do. Also due to the lack of integrated information<br />
systems, the organization had gone astray from one of<br />
their goals that was, indeed, agility. The managers of the<br />
organization concluded that they needed to implement an<br />
ERP system. Their reasons for such a decision was to<br />
integrate their business activities, information flow among
Phases<br />
Problem<br />
Definition<br />
Figure 2. The proposed techniques.<br />
Adoption<br />
Decision<br />
Identifying<br />
Criteria<br />
Acquisition<br />
Figure 3. ERP life cycle (Esteves and Pastor, 1999).<br />
all parts of the organization including Finance, human<br />
resources, supply chain and communicating with needy<br />
customers. The company is looking for an appropriate<br />
ERP system based on their studies on the adoption<br />
phase of the ERP life cycle. Having reviewed the<br />
proposed approach of the authors of this paper, a<br />
committee consisting of senior managers and IT experts<br />
of the organization approved it as a suitable method for<br />
the selection of the most appropriate ERP system;<br />
consequently, and team consisting of the writers of this<br />
paper and the members of the committee was formed.<br />
Identification of the criteria: To identify the criteria<br />
needed to select a suitable ERP system, a two-phase<br />
EFA<br />
Evaluating<br />
Criteria<br />
Change Management<br />
Implementation<br />
People<br />
Process<br />
Product<br />
Use and<br />
Maintenance<br />
DEMATEL<br />
Selecting<br />
Evolution<br />
Feili et al. 9111<br />
ANP<br />
Retirement<br />
study was conducted. The first phase includes reviewing<br />
past literature and research, the use of experts' opinions<br />
and team members, and partaking of useful information<br />
provided by 5 organizations that had successfully<br />
administered ERP implementation. The selected five<br />
case studies are from different industries including (steel,<br />
copper industry, turbine building, pharmaceutical, and oil)<br />
and their ERP implementation projects were administered<br />
through 2005 to 2010. The data was collected according<br />
to the method proposed by Eisenhardt (1989) and<br />
included a compilation of documentation review,<br />
questionnaire, in-depth interviews and observations.<br />
Thirty nine criteria were identified during the<br />
administration of this stage. The identified data need to
9112 Afr. J. Bus. Manage.<br />
Figure 4. The proposed ANP model.<br />
be grouped in narrowed down categories so that the<br />
evaluation of the criteria as well as pairwise comparisons<br />
are possible to be carried out. It is also useful for the<br />
evaluation of the internal relationships among these<br />
criteria. The second phase of the study was carried out<br />
through factorial analysis, using the experts' and IT<br />
specialists’ opinions. Partaking of factor analysis and<br />
varimax rotation, all thirty nine factors were summarized<br />
into seven. These factors constituted 73.979% of the<br />
whole variance. Table 2 illustrates thirty nine sub-criteria<br />
as well as the 7 main ones. The seven main criteria<br />
include: General Features (C1), implementation costs<br />
(C2), Price (C3), vendor (C4), Software capabilities (C5),<br />
implementation and project management (C6), and<br />
Software Quality (C7).<br />
Evaluation of the decision criteria: DEMATEL method<br />
is used to evaluate the criteria and recognize their<br />
interrelations. The criteria are then divided into two<br />
divisions of Cause Group and Effect Group. This division<br />
can be used in the ANP method's Clustering phase. The<br />
direct influence matrix will be obtained in the first step of<br />
this phase, using the experts’ opinions. To sum up the<br />
opinions, we partook of the arithmetic mean (Wu, 2008a).<br />
The results are shown in Table 3. The normalized direct<br />
influence Matrix will be calculated with Formula 1 in the<br />
second step. Then in the third step, the total influence<br />
matrix will be calculated by Equation 2. Table 4<br />
summarizes the values of the total matrix.<br />
In the fourth step, using Formulas 3 and 4, we<br />
determine the amount that each factor is influenced or<br />
influencing by partaking of Ri+Cj and Ri-Cj. The causal<br />
diagram will be drawn then in the fifth step and based on<br />
the calculated values for Ri+Cj and Ri-Cj. Figure 1 shows<br />
that, general features (C1), implementation costs (C2),<br />
price (C3) and implementation and project management<br />
(C6) are Effect Group Criteria and vendor (C4), software<br />
capabilities (C5), and software quality (C7) constitute the<br />
Cause Group factors that affect the other criteria.<br />
"General Features," among all, is closer to the Ri-Cj axis<br />
and is more neutral than other ones. Although, it is an<br />
effect group criterion, its rate of being influenced is lesser<br />
than the other three effect group criteria. Price, among<br />
the effect group criteria, and "vendor," among the cause<br />
group criteria are the most critical of them all. Software<br />
quality comes second. Vendor is the most influencing of<br />
the criteria on all the others, and implementation and<br />
project management is the most influenced. Figure 5<br />
shows the causal diagram.<br />
Selection of the most appropriate alternative: The<br />
final alternative, at this stage, is then identified through<br />
the ANP method and based on the proposed model<br />
shown in Figure 4. The organization's alternatives for<br />
purchase were three ERP systems that were best-selling<br />
and reputed in the market. They were then labeled as A,<br />
B and C. Based on the outputs of the previous phase, the<br />
criteria are then divided into cause and effect clusters.<br />
The members of the team are asked to launch a pairwise<br />
comparison. These pairwise comparisons are based on<br />
the Saaty’s nine-point scale ranging from 1 (equal) to 9<br />
(extreme). The spectrum reveals 1 as equal and 9 as<br />
extreme. To sum up the opinions of team members, we<br />
used the geometrical mean (Wu, 2008a). Moreover, all<br />
the prioritizing calculations were done with "Super<br />
Decisions" software. Tables 5 and 6, shows unweighted<br />
and limit supermatrixes, respectively. Finally, the final<br />
weight of each option was determined. As is obvious in<br />
Figure 6, which is the output of "Super Decisions''<br />
software, option "B" is allocated with the maximum weight<br />
and is consequently selected as the organization's final<br />
choice.
Table 2. Criteria Matrix after Rotation (Source: The study’s findings).<br />
Feili et al. 9113<br />
Factors Criteria C1 C2 C3 C4 C5 C6 C7<br />
General features (c1)<br />
Implementation costs (c2)<br />
Price (C3)<br />
Vendor (C4)<br />
Software capabilities (C5)<br />
Implementation and Project Management (C6)<br />
Flexibility 0.73<br />
Maintenance 0.573<br />
Hardware 0.682<br />
Consultation costs<br />
0.665<br />
Infrastructure costs 0.497<br />
Implementation time 0.441<br />
The degree of Localization<br />
0.472<br />
Vendor estimates 0.509<br />
Having full operations 0.690<br />
Having complete modules 0.767<br />
Seller’s fame<br />
0.59<br />
Technical and Financial abilities of the vendor 0.622<br />
Experience and Skills of the key persons assigned to the<br />
project<br />
0.758<br />
Timely support services 0.57<br />
Experience of the vendor 0.611<br />
Market share 0.556<br />
Learning ability<br />
0.423<br />
Efficiency 0.3<strong>31</strong><br />
Appropriateness of the modules 0.784<br />
User friendliness 0.488<br />
Open source 0.579<br />
Open system interface 0.513<br />
Comprehensive performance 0.745<br />
Future Promotion and Update 0.689<br />
Localization abilities 0.486<br />
Online Documentation and Subject area help 0.795<br />
Implementation methodology<br />
0.763<br />
Project Control program 0.725<br />
Project management 0.708
9114 Afr. J. Bus. Manage.<br />
Table 2. Continued.<br />
Software quality (c7) Testability 0.722<br />
Performance level 0.653<br />
Accessibility 0.641<br />
Performance 0.802<br />
Learning abilities 0.725<br />
Efficiency 0.624<br />
Memorization ability 0.632<br />
Error avoidance 0.775<br />
Dealing with errors 0.74<br />
Integration ability 0.7<strong>31</strong><br />
Security 0.73<br />
Rotation Sums of Squared loadings<br />
DISCUSSION AND CONCLUSION<br />
Considering the importance and defining role of<br />
ERP systems in today's organizations, we tried, in<br />
this paper, to focus, as closely as possible, on the<br />
important aspects of their selection as well as<br />
determining and evaluating their criteria. As seen<br />
in the literature review, most of the models that<br />
Total<br />
7.735 3.477 3.363 2.634 2.587 2.262 1.616<br />
% of Variance 24.172 10.866 10.508 8.2<strong>31</strong> 8.084 7.068 5.049<br />
Cumulative % 24.172 35.038 45.54 53.77 61.86 68.93 73.97<br />
Table 3. The direct-influence Matrix.<br />
Criteria C1 C2 C3 C4 C5 C6 C7<br />
C1 0 0 2 1 1 0 1<br />
C2 1 0 2 2 1 1 1<br />
C3 1 2 0 2 2 2 2<br />
C4 1 2 3 0 2 3 3<br />
C5 2 1 3 1 0 2 3<br />
C6 0 3 1 1 2 0 0<br />
C7 1 2 3 2 2 2 0<br />
had previously been proposed for this kind of<br />
decision were one-dimensional, in that they have<br />
only tried to provide an approach to solve the ERP<br />
system selection problem whereas, given the<br />
importance of the issue, none had tried to<br />
combine its two different aspects, that is,<br />
evaluation of the criteria and final Selection. The<br />
advantage of this approach, in addition to<br />
simplicity and applicability, was its ability to<br />
simultaneously answer the two questions that<br />
managers had for the ERP implementation in their<br />
organizations: The first one, the question of what<br />
criteria affect ERP system selection and should be<br />
taken into account; and second, what is an<br />
appropriate system. The present paper,<br />
accordingly, tried, in the form of a case study, to
1.500<br />
1.00<br />
0.50<br />
0<br />
-0.50<br />
-1.00<br />
-1.50<br />
Table 4. The total influence Matrix.<br />
Criteria C1 C2 C3 C4 C5 C6 C7<br />
C1 0.0997 0.1641 0.3362 0.2115 0.2260 0.1705 0.2320<br />
C2 0.2086 0.2416 0.4<strong>31</strong>9 0.3409 0.3015 0.3098 0.3029<br />
C3 0.2538 0.4460 0.4038 0.4065 0.4334 0.4429 0.4305<br />
C4 0.2947 0.5280 0.6756 0.3496 0.5093 0.5753 0.5536<br />
C5 0.3238 0.40<strong>31</strong> 0.6069 0.3664 0.3277 0.4554 0.5017<br />
C6 0.1301 0.3932 0.3278 0.2508 0.3216 0.2042 0.2069<br />
C7 0.2697 0.4739 0.6166 0.4<strong>31</strong>9 0.4605 0.4706 0.3324<br />
R-C<br />
2.0<br />
Figure 5. The causal diagram.<br />
propose an approach that would include identification of<br />
criteria, their classification into homogeneous groups,<br />
their evaluation as cause and effect criteria and finally,<br />
the ultimate selection of the most appropriate alternative.<br />
In the first step, the managers had to determine the ERP<br />
life cycle stage they were in. Then, if they were in the<br />
Selection phase, they could pursue the proposed<br />
approach of the paper by forming a group. Solutions for<br />
the identification of the criteria were proposed in the<br />
second phase. Although, the identified criteria were<br />
derived from the case study, given their<br />
comprehensiveness as being gathered from literature<br />
review, experts' opinions and previous researches and<br />
similar experiences of other organizations, they could be<br />
used in similar studies as well.<br />
In addition to identifying the criteria, one of the main<br />
advantages of using the proposed approach is that, it<br />
combines the ANP-DEMATEL methods. In fact, the<br />
DEMATEL method helped the writers come to a good<br />
C5<br />
C4<br />
C1 4.0 6.0<br />
C6<br />
C2<br />
C7<br />
C3<br />
Feili et al. 9115<br />
R+C<br />
understanding of inner dependences among the criteria.<br />
Having identified and classified the criteria into seven<br />
main groups in the third step by using the DEMATEL<br />
method, we concluded that the criteria of vendor,<br />
software quality and software features were the cause<br />
group criteria that could influence the other ones, that is<br />
price, implementation cost, public profile and<br />
implementation and project management. Choosing the<br />
vendor criteria as the most influential of all can justify<br />
those studies that confirmed the priority of Supplier<br />
selection or Software vendor over Product Selection. The<br />
results of the case study suggested that the selection of<br />
an appropriate supplier or vendor can influence all the<br />
other criteria of appropriate ERP system selection.<br />
Software quality and Software Features can also affect<br />
the performance of an ERP system. Therefore, they can<br />
also affect other criteria and can be a defining element in<br />
the higher price of one alternative in comparison to<br />
another. Clustering the Criteria by the DEMATEL method
9116 Afr. J. Bus. Manage.<br />
Table 5. The unweighted supermatrix.<br />
Cluster node labels<br />
Goal Criteria Criteria<br />
Selection Vendor (C4) Capability (C5) Quality (C7) General (C1) Cost (C2) Price (C3) Project (C6)<br />
Goal Selection 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Criteria<br />
Criteria<br />
Vendor (C4) 0.7567 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Capability (C5) 0.1891 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Quality (C7) 0.0540 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
General (C1) 0.0412 0.0433 0.0434 0.0546 0.2500 0.0000 0.0000 0.0000<br />
Cost (C2) 0.1366 0.13<strong>31</strong> 0.1272 0.1469 0.2500 0.0000 0.0000 0.0000<br />
Price (C3) 0.6252 0.6054 0.5798 0.6237 0.2500 0.0000 0.0000 0.0000<br />
Project (C6) 0.1967 0.2180 0.2494 0.1745 0.2500 0.0000 0.0000 0.0000<br />
Table 6. The limit supermatrix.<br />
Cluster node labels<br />
Goal Criteria Criteria<br />
Selection Vendor (C4) Capability (C5) Quality (C7) General (C1) Cost (C2) Price (C3) Project (C6)<br />
Goal Selection 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Criteria<br />
Criteria<br />
Vendor (C4) 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Capability (C5) 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
Quality (C7) 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br />
General (C1) 0.0546 0.0546 0.0546 0.0546 0.0546 0.0000 0.0000 0.0000<br />
Cost (C2) 0.0546 0.0546 0.0546 0.0546 0.0546 0.0000 0.0000 0.0000<br />
Price (C3) 0.0546 0.0546 0.0546 0.0546 0.0546 0.0000 0.0000 0.0000<br />
Project (C6) 0.0546 0.0546 0.0546 0.0546 0.0546 0.0000 0.0000 0.0000<br />
Figure 6. The weight of each alternative in the normal, ideal<br />
and raw conditions.
was also helpful in creating a feedback model to solve in<br />
ANP. Using ANP in the last step of this approach gave us<br />
the opportunity to consider the dependencies of the<br />
criteria as well as the interactions among all the levels of<br />
decision making, calculated in the previous steps, by<br />
forming a network structure for the final selection. One of<br />
the drawbacks of the proposed approach could be the<br />
fact that ANP method ranks the options through<br />
weighting them and therefore cannot provide an<br />
optimized result.<br />
Mathematical Optimization techniques could be helpful<br />
in the final selection phase; techniques like goal<br />
programming. However, it should be noted that their<br />
limitations in using qualitative criteria was a hindrance for<br />
their use as they proved contrary to the applicable<br />
approach of the paper. Despite the comprehensiveness<br />
of the criteria, they may differ for different organizations.<br />
Some criteria maybe completely irrelevant for some<br />
organizations and in some other cases, some other<br />
criteria may be added to the repertoire of the ones<br />
enumerated in this paper. Moreover, given that much of<br />
the selection process in the proposed approach depends<br />
on pairwise comparisons, and that these pairwise<br />
comparisons could provide actual results when using<br />
linguistic variables instead of numerical data in scales of<br />
evaluation, Future researches could be looking for<br />
implementation of this method in a fuzzy environment.<br />
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African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9118-9125, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2857<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
South African tour operators’ access to current<br />
consumer information<br />
M. Potgieter*, J. W. de Jager and C. H. van Heerden<br />
Department of Tourism Management, Tshwane University of Technology, Private Bag X680, Pretoria, 0001,<br />
South Africa.<br />
Accepted 3 January, <strong>2012</strong><br />
The purpose of this study was to investigate the consumer-related information to which tour operators<br />
in South Africa have access. Data were obtained using a self-administered computer-aided<br />
questionnaire. This questionnaire was forwarded to 1000 tour operators, viewed by 360 tour operators,<br />
and a response rate of 42.45% was achieved. The results indicate that 68.4% strongly agree that their<br />
information systems are adequate while a mere 34.9% agree that their information systems provide<br />
them with consumer-related information. From this, it is evident that tour operators will not be in a<br />
position to satisfy the dynamic needs and wants of today’s tourists unless there is access to a<br />
comprehensive information system.<br />
Key words: Tour operators, consumers, information systems, access, South Africa.<br />
INTRODUCTION<br />
A continual escalation in tourism figures recorded for<br />
South Africa has led to increased business opportunities<br />
for tour operators. Tour operators can become a<br />
formidable, influential force (Cavlek, 2002) and profit from<br />
this trend if they are knowledgeable about the changing<br />
needs of their consumers, because knowledge will<br />
“enhance their awareness of customer needs” (Huang<br />
and Hsu, 2009).<br />
The key to success, according to Buhalis and Law<br />
(2008), “lies in the quick identification of consumer needs<br />
and in reaching potential clients with comprehensive,<br />
personalised and up-to-date products and services that<br />
satisfy those needs”.<br />
The dynamic nature of the local and global tourism,<br />
business, and marketing environments directly influence<br />
tour operations and consumers, who are faced with<br />
constant change. Added to this is the challenge of<br />
applying “internal knowledge chain activities to gain<br />
external knowledge that will enhance…competitiveness”<br />
*Corresponding author. E-mail: potgieterm@tut.ac.za. Tel:<br />
(+27)012 382 5564. Fax: (+27)012 382 4611.<br />
(Tseng, 2009). Information systems should enable<br />
management to access information and knowledge. If<br />
tour operators‟ information systems do not provide such<br />
access, then the information systems should be updated.<br />
Tseng (2009) categorically states that “knowledge is a<br />
key element for survival” in todays marketplace.<br />
Regardless of the overload of consumer-related<br />
information, it is not known whether tour operators in<br />
South Africa do in fact have access to this information<br />
and/or whether their information systems should be<br />
updated to make information available as a tool for<br />
management decision-making. As tour operating and the<br />
relevant information systems are vast topics that cannot<br />
be covered comprehensively in a single study or paper,<br />
this paper sets out to provide insight into the following<br />
only:<br />
i. To gain a better understanding of tour operators in<br />
South Africa in terms of four demographic descriptors:<br />
the type of tour operation they provide; the number of<br />
years they have been in existence; the size of their tour<br />
operations; and lastly, whether they have an information<br />
system.<br />
ii. To determine the access tour operators have to
consumer-related information.<br />
iii. To identify the consumer-related information needs of<br />
tour operators and their willingness to update their<br />
information systems.<br />
This paper starts with a review of the applicable<br />
background, followed by an explanation of the research<br />
methodology as well as a presentation of the findings. A<br />
discussion of the results follows, which leads to<br />
concluding remarks.<br />
BACKGROUND<br />
Tour operators should endeavour to ensure that their<br />
business operations are not only flexible but also<br />
adaptive, because, “if they do not they will not survive”<br />
(Skyrme, 2000) today‟s intense global competitive<br />
business and marketing environments. The market<br />
(external) environment a tour operator needs to deal with<br />
comprises of variables such as competitors, consumers,<br />
intermediaries, publics, and suppliers (Wilson and<br />
Gilligan, 2005; Cant et al., 2006; Kotler et al., 2006). All of<br />
these variables influence a tour operator‟s ability to<br />
provide value and ensure customer satisfaction (Kotler<br />
and Armstrong, 2004; Kotler et al., 2006). Tourism is a<br />
combination of the following sectors: accommodation;<br />
transportation; attractions; travel organisers [including<br />
tour operators]; and destination organisations (Bennett,<br />
2000; Middleton and Clark, 2001; Middleton et al., 2009).<br />
As a tourist‟s perceptions and experiences are based on<br />
the collective entity of these variables, information on<br />
these variables is thus paramount.<br />
Consumers are the basis of a tour operator‟s existence,<br />
therefore, a tour operator will survive in business as long<br />
as the consumers‟ wants and needs are satisfied. A<br />
detailed examination of the marketing environment forms<br />
an integral part of the situation analysis, market analysis,<br />
and the feasibility analysis processes, because detailed<br />
information needs to be collected concerning past,<br />
current, and potential consumers (Morrison, 2010). A<br />
number of years ago, it was said that information<br />
technology (IT) would enable enterprises, including tour<br />
operators, “to engage its customers in interactive<br />
communication” (Wells et al., 1999). These authors<br />
continue to state that enterprises will be “more successful<br />
if they concentrate on obtaining and maintaining a share<br />
of each customer rather than a share of the entire<br />
market.” Tour operators should at all times keep the<br />
following in mind: “sellers can be viewed as those who<br />
are selective about which consumer profile they choose<br />
to target, whereas consumers are selective about which<br />
products or services they purchase” (Van Scheers and<br />
Cant, 2007). However, Khoo et al. (2002) advocate that a<br />
closer link between product re-innovation and consumer<br />
involvement should be established. With this in mind,<br />
they have developed a prototype customer-oriented<br />
Potgieter et al. 9119<br />
information system (COIS) for product concept<br />
development. Consumer contact and relationship building<br />
alone are insufficient, according to Bove (2003), who<br />
explains that consumers should be seen as co-producers<br />
through participation. A later development has been indepth<br />
tourism that is “a new travelling pattern which<br />
combines thematic experience and personal knowledge”<br />
(Chen et al., 2009).<br />
Marketing is all about consumers, therefore, consumers<br />
should be the primary focus of any tour operation –<br />
finding them; satisfying them; and also, keeping them<br />
(Morgan 1996; George 2001, 2008). Tour operators<br />
should regularly assess and reassess their operations to<br />
determine what their consumers really want and their<br />
levels of satisfaction, and then base their new tourism<br />
offerings on these findings. This is why it is imperative<br />
that tour operators take consumer behaviour and all its<br />
influencing factors (cultural, social, personal, and<br />
psychological) into consideration. Added to this is the<br />
recommendation by Bassey et al. (2011) who state that<br />
the evolution of a proactive, dedicated and dynamic<br />
customer service system which is based on the needs,<br />
interests and preferences of customers is needed and<br />
that this should be based on “the best standards and<br />
tools to attain set corporate goals.” This involves<br />
disseminating consumer-related information to nonmarketing<br />
managers and departments so that they also<br />
can incorporate this vital information into their<br />
knowledgebase, thereby understanding and being able to<br />
respond to the complex nature of the consumer<br />
(Korhonen-Sande, 2010). Tour operators will then be<br />
able to aim for customer loyalty as the source of their<br />
profitability and not customer satisfaction (Khokhar et al.,<br />
2011). An information system then has the potential to<br />
become an indispensable management tool.<br />
It was professed at the turn of the twentieth century that<br />
the new approach in marketing would be relationship<br />
marketing (Czinkota et al., 2000), embodying a change<br />
from conquest marketing to consumer retention. Paulin<br />
(2003) explains that value can be created by “linking the<br />
customer and the organization through the building and<br />
managing of relationship networks.” Customer<br />
relationship management (CRM) can ensure competitive<br />
differentiation. Lin and Lee (2004) propose objectoriented<br />
analysis methods for the development of a<br />
customer-relationship management information system<br />
(CRMIS) and a customer-knowledge management information<br />
system (CKMIS) (Lin, 2007). Coussement and<br />
Van den Poel (2008) have produced a model according<br />
to which tour operators can target their customer<br />
retention campaigns through a decision support system<br />
for churn prediction (predicting which customers are most<br />
likely to leave and targeting them with incentives).<br />
Furthermore, priorities should be assigned to the<br />
allocation of those resources that will provide a compe-<br />
titive advantage through stronger relationships with fewer
9120 Afr. J. Bus. Manage.<br />
consumers. Gök (2009) supports a new and more<br />
consumer-oriented approach to account portfolio<br />
analysis. In this consumers are sorted into groups and<br />
relevant strategies are developed for every group. Tour<br />
operators make many, or in some instances, all of their<br />
offerings available to the market via intermediaries. Bull<br />
(2010) opines that surprisingly little research has been<br />
done on how organisations use CRM systems to manage<br />
relationships with their consumers who make use of<br />
business intermediaries such as travel agencies. This<br />
most likely also applies to tour operations. A tour operator<br />
should be able to identify those intermediaries that do not<br />
make a positive contribution towards building a<br />
relationship with consumers. It is then advisable to rather<br />
terminate relations with such intermediaries.<br />
Computer technology has changed and is still changing<br />
the way marketers/tour operators regard their consumers,<br />
consequently, this technology is taking the lead in the<br />
transition from mass marketing to database marketing.<br />
Wood (2001) indicates that small- and medium-sized<br />
tourism enterprises “make use of informal marketing<br />
information systems which mainly concentrate on internal<br />
and immediate operating environment data.” Further<br />
research reveals that “50% of small and medium size<br />
enterprises (SMEs) have some sort of web page, but very<br />
few actually take full advantage of the internet” (Buhalis,<br />
2003). However, Migiro and Ocholla (2005) report that<br />
SMEs in the Durban area, South Africa, are more<br />
concerned with adopting IT to improve internal efficiency.<br />
Furthermore, tour operators specifically use IT for taking<br />
orders online. Computerisation and automation should<br />
enable a tour operator to gather and use information to<br />
form closer relationships with individual consumers. The<br />
acquisition and processing of information will enable a<br />
tour operator to customise appeals to and offerings for<br />
consumers – the epitome of the marketing concept.<br />
Customisation, according to Khoo et al. (2002), is<br />
“transforming customer information into specific product<br />
design.” This is where interactive marketing, combined<br />
with an effective customer information system, enters the<br />
playing field. The focus shifts to remembering what the<br />
consumer has said – so that tour operators can<br />
“personalize communications and customize product<br />
offerings” (Zahay and Peltier, 2007). The ideal is that the<br />
customer database is linked to and feeds into an<br />
information system.<br />
It is imperative that tour operators are knowledgeable<br />
about their current and potential consumers and this call<br />
for a wealth of information. Not only should information<br />
be accumulated but it should be converted into<br />
knowledge to support and guide decision-makers.<br />
Information should also enable a tour operator to<br />
evaluate its operational performance and to identify<br />
“useful benchmarks for efficiency improvement” (Wu and<br />
Song, 2011). Buhalis (1998) advocates that information is<br />
“the lifeblood of tourism”; therefore, a strategic approach<br />
to the utilization of knowledge through technology should<br />
be adopted. Added to this is the rapid revolutionary<br />
change taking place in the domain of information and<br />
communications technology (ICT), and its impact on all<br />
aspects of the value chain of a tourist. Modern-day<br />
marketing is encapsulated in the provision of genuine<br />
consumer value. The smartphone market in South Africa<br />
is set to grow from 16 to 50% by 2015 but the “travel<br />
industry does not have the luxury of pointing to<br />
technological challenges at the consumer front” although,<br />
“research confirmed the growing appetite for fullyfunctional<br />
mobile services and highlighted some of the<br />
trends expected” (Zach, 2011). Smartphones, as part of<br />
ICT, can enable not only tour operators but most<br />
businesses involved in tourism to deliver value-added<br />
services. However, South African tour operators have not<br />
yet fully enjoyed the increased profitability associated<br />
with technological advancement and this can be a result<br />
of non-adoption, partial adoption or inappropriate<br />
adoption of the improved technologies” (Nzomoi et al.,<br />
2007). It is therefore essential that tour operators firstly<br />
“determine the level of readiness for change prior to the<br />
introduction of new IT/IS implementation by measuring its<br />
internal capabilities” and this could be done according to<br />
the proposed maturity model of Salleh et al. (2011), and<br />
this could also apply to tour operators on a national basis<br />
in South Africa.<br />
Tour operators are caught up in a relentless process of<br />
procuring information, whether formally or informally.<br />
However, managers still tend to skim information instead<br />
of “taking a longer-term planned approach (strategically)<br />
to develop and improve customer information utilization”<br />
(Rollins et al., 2011). The process of awareness of what<br />
is happening in the marketplace can only be supported<br />
by a systematic and scientific formal procedure namely<br />
an information system. Such a system will facilitate the<br />
procurement of regular and planned information, analyse<br />
it and disseminate it to designated decision-makers<br />
(Zach, 2011).<br />
RESEARCH METHODOLOGY<br />
This is an empirical nomothetic descriptive study conducted in<br />
South Africa and it is based on the positivist philosophy. The<br />
purpose was to determine whether tour operators have access to<br />
consumer-related information. A quantitative survey was conducted<br />
and the research population included all tour operations in South<br />
Africa. The predetermined parameters were that 1) each sample<br />
unit had to be a South Africa tour operation and 2) each had to<br />
have some form of computerised information system during the<br />
course of the survey. An information system for this purpose could<br />
be any form of computerised data collection, ranging from an<br />
informal activity to formally acknowledged information systems. A<br />
population frame was assembled through acquiring names and<br />
contact information from various published and electronic sources.<br />
As there was no certainty that the list include all tour operations in<br />
South Africa, nor could it be confirmed that all those listed were<br />
operational at the time of the survey, a non-probability convenience
sampling method was employed.<br />
The online web-based research tool used was QuestionPro.com<br />
and the research instrument was a web-based self-administered<br />
structured electronic questionnaire. QuestionPro.com‟s licence<br />
agreement restricts the sample size to 1 000 successfully delivered<br />
e-mail invitations. In certain instances, an invitation could not be<br />
delivered electronically because of incorrect or terminated e-mail<br />
addresses. These were replaced with others from the sample frame<br />
until 1 000 had been delivered successfully. Two scheduled<br />
reminder e-mails were sent to sample members who did not<br />
respond to the original invitation or to the first reminder.<br />
Each sample unit was sent a personal e-mail explaining the<br />
purpose of the study and an invitation to participate (data collection)<br />
by clicking on a hyperlink imbedded in the e-mail, that in turn<br />
activates the questionnaire. Once the questionnaire has been<br />
activated, ethical issues are firstly addressed and respondents have<br />
to supply their informed consent (this is compulsory validation<br />
questions) before gaining access to the actual questionnaire. The<br />
questionnaire consists of interacting branches where the question<br />
sequence is determined by respondents‟ responses. The actual<br />
questionnaire commences with obtaining information regarding<br />
those descriptors selected for gaining a better understanding of the<br />
tour operators in South Africa. This section ends with a question on<br />
whether each respondent has an information system. Those who<br />
indicate that they do not have such a system are branched to the<br />
„Thank You‟ page, seeing that they will not be able to respond to<br />
the questions in the remaining sections of the questionnaire.<br />
Various closed and open-ended questions, rating scales, and Likert<br />
scale questions with responses ranging from „strongly agree‟ to<br />
„strongly disagree‟ and „extremely important‟ to „extremely<br />
unimportant‟ are used to obtain the required information. The webbased<br />
research tool automatically captures responses to closedended<br />
questions into a database while responses to open-ended<br />
questions were nominally enumerated.<br />
Sponsored prizes that were used to increase the response rate<br />
were obtained from: Rovos Rail, Wilderness Safaris, Bill Harrop‟s<br />
Original Balloon Safaris, 1time Airline, Imperial Car Rental, and also<br />
Springbok Atlas. Questions were of such a nature that the prizes<br />
could not influence the outcome of the results.<br />
RESULTS<br />
The sample size comprised 1 000 successfully delivered<br />
e-mail invitations. The questionnaire was viewed by 360<br />
respondents and 42.45% were submitted. It should be<br />
noted that the number of responses per question varied,<br />
because the only validation question was related to<br />
voluntary consent and not all the respondents responded<br />
to all the questions.<br />
Descriptive statistics were recorded for every variable<br />
in order to understand the data and to be able to achieve<br />
the stated objectives. A cross analysis was performed on<br />
linked and test variables to determine how they<br />
compared. A uni-variate descriptive analysis was<br />
performed on all the original variables to obtain<br />
frequencies, percentages, cumulative frequencies, and<br />
also cumulative percentages. The following inferential<br />
statistics were used: cross-tabulations and chi-square<br />
based measures of association (if, in some cases,<br />
expected values of less than 5 in a cell occurred the<br />
Exact p-values were calculated); MANOVA and ANOVA<br />
Potgieter et al. 9121<br />
(to assess the relationship between two or more<br />
dependent variables and classification variables), and<br />
also practical statistical significant tests and the Tukey‟s<br />
Studentized Range (HSD) test (to determine which<br />
means differed from one other).<br />
Participant description<br />
All the responses of tour operators who started the<br />
questionnaire were recorded to obtain the participant<br />
description. Each tour operator was asked whether<br />
he/she had a computerised information system in use.<br />
The results indicate that 59.6% of the tour operators who<br />
responded do have such a system. Furthermore, the<br />
majority of them work for small tour operations (61.4%<br />
with up to five staff members); they focus on the<br />
international incoming market (69.9%); and <strong>31</strong>.05% have<br />
been in business for up to five years with <strong>31</strong>.05%<br />
between six and ten years, as indicated in Table 1.<br />
Further statistical analysis was performed. The results<br />
are indicated in Table 2.<br />
The statistics do not indicate any statistically significant<br />
differences between the different types of tour operations,<br />
the number of years each tour operation has been in<br />
existence, or the size of the tour operation and the<br />
likelihood of having or not having an information system.<br />
It is recommended that the reasons for tour operators<br />
having or not having information systems should be<br />
explored in follow-up studies.<br />
Tour operators who indicated that they had no<br />
information system were then branched out and the data<br />
are presented thus based on the responses obtained<br />
from those who indicated that they had information<br />
systems.<br />
Access to consumer-related information<br />
Tour operators were requested to indicate the internal<br />
information sources they utilize as a component of their<br />
information systems by responding either „Yes‟ of „No‟ to<br />
a list of sources. The results are indicated in Table 3. The<br />
table indicates that tour operators do make use of internal<br />
records and databases, and also information provided by<br />
customers as internal sources of information. Further<br />
statistical analysis indicates that there are no statistically<br />
significant differences between the size of a tour<br />
operation and the type of tour operation, as determinants<br />
of the internal information sources used by tour<br />
operators.<br />
Tour operators rated market-related environment<br />
information on customers, suppliers, and competitors as<br />
„extremely important‟ and „important‟ (80.0%). Further<br />
statistical tests do not reveal any statistically significant<br />
differences between the size of the tour operation, the
9122 Afr. J. Bus. Manage.<br />
Table 1. Research participant‟s description.<br />
Descriptor n % Mean Standard deviation Variance<br />
Information system 1.40 0.49 0.24<br />
Yes 1<strong>31</strong> 59.6<br />
No 89 40.4<br />
Size of tour operation 1.56 0.78 0.60<br />
Small (up to 5 staff) 135 61.4<br />
Medium (6 – 10 staff) 46 20.9<br />
Large (11 and more) 39 17.7<br />
Type of tour operation 2.16 0.65 0.43<br />
Domestic 21 9.6<br />
Incoming 153 69.9<br />
Outgoing 34 15.5<br />
Other 11 5.0<br />
Years operational 2.26 1.10 1.20<br />
Up to 5 68 <strong>31</strong>.0<br />
6 – 10 years 68 <strong>31</strong>.0<br />
11 – 15 years 41 18.8<br />
16 years and more 42 19.2<br />
Table 2. Cross comparison for tour operators who do have an<br />
information system.<br />
Descriptor Chi square P-Value Exact test<br />
Type of our operation 2.7058 0.4392 0.4392<br />
Years in existence 5.4092 0.1442 0.1457<br />
Size of tour operation 2.8409 0.2416 0.2411<br />
Table 3. Internal information sources (%).<br />
Source<br />
Statistics<br />
n Yes No Don’t know<br />
Internal records and 99 94.29 4.76 0.95<br />
databases<br />
Reservations and sales<br />
records<br />
94 91.26 6.80 1.94<br />
Information provided by<br />
customers<br />
99 94.29 4.76 0.95<br />
Marketing research 89 87.25 12.75 0.00<br />
Other sources not listed 30 33.33 44.44 22.22<br />
type of tour operation and the number of years tour<br />
operators have been in existence as determinants of the<br />
importance tour operators place on information<br />
concerning the market environment (ANOVA and<br />
Figure 1. Information provided on consumers (%).<br />
Hotelling-Lawley Trace test p-values are all >0.05). Tour<br />
operators indicate that their information systems provide<br />
them with consumer-related information, based on the<br />
responses received on a specific statement and the<br />
options ranged from „strongly agree‟ to „strongly<br />
disagree‟. The results obtained are illustrated in Figure 1.<br />
Based on the results obtained, tour operators indicate<br />
that they have access to customer-related information:<br />
„strongly agree‟ (17.5%) and „agree‟ (34.9%). However, it<br />
is alarming that 47.6% collectively are neutral and tend<br />
towards opposite views. This could spell disaster for<br />
tourism because consumer-related information is of the<br />
utmost importance, especially since today‟s tourists<br />
prefer to be co-producers of their experiences.<br />
Further statistics do not reveal any statistically
Table 4. Reasons for/against an innovated information<br />
system (%).<br />
Reason %<br />
For adoption<br />
Saving time and money 29<br />
Easy access with quality information 39<br />
Added business 32<br />
Competitor information<br />
Against adoption<br />
Would not add value to business 71<br />
Security and confidentiality 29<br />
significant differences between the size of tour<br />
operations, type of tour operations, or the number of<br />
years in existence as determinants of the consumerrelated<br />
information tour operators have access to,<br />
because all p-values are >0.05. These results are<br />
confirmed by the p-values of the Kruskal-Wallis Test<br />
results, as well as by the Hotelling-Lawley Trace test<br />
(size - p=0.2434; type - p=0.8308; years - p=0.7712).<br />
Information needs and willingness to adapt<br />
Tour operators were requested to express their perceived<br />
information needs in an open-ended question and the<br />
responses were grouped according to the structure of the<br />
components of the marketing environment (the internal or<br />
micro-, the market-, and the macro marketing<br />
environments). Tour operators indicate that the sequence<br />
of information needed is as follows: market environmentrelated<br />
information (40%). Here, information on<br />
consumers is cited frequently and includes trends,<br />
statistics, contact information, markets of origin,<br />
consumer preferences, spending patterns, and the<br />
profiles of consumers. This is followed by competitorrelated<br />
information; and lastly, supplier-related<br />
information.<br />
Tour operators were requested to indicate if they would<br />
support change in information systems. The model<br />
proposed is an information system that operates<br />
nationally from a central location. This information system<br />
is one example and it is derived from the TourMIS system<br />
and the Illinois Tourism Network (ITN). The results<br />
obtained indicate that 80% of the tour operators who<br />
responded to this question would support such a<br />
comprehensive information system. Tour operators were<br />
then requested to provide the reasons for and/or against<br />
supporting such an information system and the results<br />
obtained are indicated in Table 4.<br />
Tour operators would support a comprehensive<br />
information system that operates nationally from a central<br />
Potgieter et al. 9123<br />
location, because such a system would be easy to<br />
access (39%) and it is likely to contain quality, up-todated<br />
and cost-effective information. Such a system is<br />
also viewed by tour operators as beneficial as it could<br />
lead to new/increased business opportunities and<br />
markets (32%), as well as a co-operative tourism industry<br />
throughout South Africa while enabling global connectivity.<br />
The least frequent reason cited for tour operators<br />
supporting such a system is based on time and money<br />
(29%). The reasons put forward by tour operators who<br />
indicated that they would not support such<br />
informationsystem, are that such an information system<br />
would not add value to their current business (71%). This<br />
is followed by the threat posed to the security and the<br />
confidentiality of their records and information (29%).<br />
DISCUSSION<br />
South African tour operators have the potential to be a<br />
formidable force in the tourism industry and they will be<br />
able to ensure business success, if they are<br />
knowledgeable about their consumers. This knowledge<br />
can be supplied by an information system that serves as<br />
a tool in management decision-making. Based on the<br />
results presented, it is uncertain whether the current<br />
information systems of tour operators do in fact provide<br />
them with sufficient consumer-related information or<br />
whether these systems are able to process this<br />
information into easily accessible format. Establishing a<br />
national information system is crucial because if the<br />
current state of affairs is allowed to continue South<br />
African tour operators may be excluded from exploring<br />
potentially viable opportunities in the tourism market, not<br />
only domestically, but also globally. It is imperative that<br />
tour operators prioritise proper access to up-to-date<br />
consumer-related information as an investment (a<br />
business asset that is strategically managed), and to<br />
incorporate this into their business planning seeing that<br />
the introduction of new offerings is influenced by<br />
conducting environmental scanning.<br />
Out of all the tour operators who participated in this<br />
study, 40.6% of them indicated that they have no form or<br />
type of information system, although they are part of<br />
today‟s business and global environment, known as the<br />
information era. Most of the tour operators in South Africa<br />
operate in small businesses (with up to 5 staff members).<br />
This could account for the fact that there are still so many<br />
tour operators who do not have any form or type of<br />
information system. Van Scheers and Radipere (2007)<br />
conducted a research and found that nearly 29% of small<br />
business owners in the Pretoria are “constantly involved<br />
in marketing. The rest of the respondents never or hardly<br />
ever market their business, or do not know what<br />
marketing is.” Could it be a case of tour operators in<br />
South Africa do not have the finances to invest in either<br />
technology (capital) or know-how (human resources)?
9124 Afr. J. Bus. Manage.<br />
But, can they afford not to invest? It would be interesting<br />
to see how many of these tour operators are still in<br />
business in five years‟ time. Added to this is the fact that<br />
almost 70% of the tour operators have to deal with<br />
international tourists, who in all probability are at worst<br />
acquainted with and at best, utilize technology<br />
themselves.<br />
No statistically significant differences can be detected<br />
between the different tour operation descriptors, and<br />
whether or not, they do or do not have an information<br />
system. From this, it can be inferred that access to a<br />
comprehensive information system will be beneficial to all<br />
tour operators, irrespective of its type, size, or the<br />
number of years it has been in existence.<br />
The subsequent discussion is based on only the<br />
responses received from tour operators who indicate that<br />
they do have some form or type of information system. It<br />
is of concern that 47.6% of these tour operators indicate<br />
that their information systems do not provide them with<br />
consumer-related information. A significantly high<br />
percentage indicates that they use spreadsheets as their<br />
main type of software in their tour operations. This type of<br />
software provides tour operators with the identity of<br />
consumers, but it cannot transform simple records into<br />
meaningful information and knowledge. There is thus an<br />
urgent need for IT training in the tour operating<br />
environment, which in all probability applies to the entire<br />
tourism industry in South Africa.<br />
No statistically significant differences can be detected<br />
between the different tour operation descriptors, and<br />
whether or not their information systems provide them<br />
with consumer-related information they could use for<br />
management decision-making purposes. From this, it can<br />
be inferred that access to a comprehensive information<br />
system will be beneficial to all tour operators, irrespective<br />
of their type, size, or the number of years they have been<br />
in existence.<br />
It is not surprising that the information needs tour<br />
operators express relates to the market environment<br />
within which they operate, because the information they<br />
are able to obtain from their information systems is<br />
hopelessly inadequate. This focus of this paper is on<br />
consumer-related information; therefore, it does not<br />
include an analysis of the other variables in the market<br />
environment. It is coincidental that tour operators list<br />
market-environment-related information as their most<br />
critical information need. The type of information listed as<br />
critical centres on consumer-related information that an<br />
information system will be able to provide. This confirms<br />
that access to a dedicated information system is of the<br />
utmost importance, because consumer reservation and<br />
transaction records are not inadequate because<br />
information and knowledge needed for management<br />
decision-making should be available.<br />
The information needs of tour operators are in line with<br />
their need for access to a comprehensive information<br />
system. A specific model of an information system has<br />
been proposed for use by tour operators, because IT<br />
innovation in itself is a vast topic and can include almost<br />
anything. Both TourMIS and ITN are public-private<br />
partnership systems. These are interconnected and<br />
integrated information systems in which all role-players<br />
(members) contribute by capturing their data online. The<br />
data are then collectively processed and members can<br />
acquire requested information. This infers that such an<br />
information system will be adopted by role-players in the<br />
South African tourism industry because it would enable<br />
them to obtain information in a user-friendly format. This<br />
is in strong contrast to the meagre records tour operators<br />
currently have on their personal computers. The tour<br />
operators‟ biggest concern, that such a system will not<br />
add value to their current businesses, can be turned into<br />
a major benefit once the value of such a system is fully<br />
understood.<br />
Conclusion<br />
Tourism and information technology are dynamic in<br />
nature, therefore, tour operators ought to have the<br />
necessary information systems in place that will<br />
continually enable them to align business practices with<br />
developments and trends in the market. One of the<br />
prerequisites for conducting successful modern day<br />
tourism business is to have technology that is compatible<br />
with that utilized by the target market. This is especially<br />
relevant if tour operators wish to establish a two-way flow<br />
of information to build relationships and to establish<br />
loyalty among their consumers. This does not even<br />
include the establishment of databases for direct<br />
marketing purposes. Undertaking information system<br />
research and introducing innovation will be beneficial to<br />
the tourism industry. Access to consumer-related<br />
information could also contribute towards establishing<br />
South Africa as a preferred destination in the global<br />
tourism market.<br />
Conclusions drawn in this paper in all probability have<br />
relevance to travel agencies, as well as other sectors of<br />
tourism. Research is imperative because access to<br />
meaningful information systems is of the utmost<br />
importance. However, multi-disciplinary involvement,<br />
such as input by system engineers and IT specialists,<br />
would be needed to enable tour operators to understand<br />
and place the consumer in their target markets.<br />
Ritchie and Ritchie (2002) have proposed guidelines for<br />
the establishment of a comprehensive, state/provincial<br />
destination marketing information system (DMIS) for the<br />
tourism industry in Alberta, Canada. A similar information<br />
system would be beneficial for tourism in South Africa.<br />
South African tour operators, on their own, will in all<br />
probability, not be able to raise the capital needed to<br />
acquire, develop, and then to maintain sophisticated
information systems therefore, concerted effort should be<br />
made because access to a comprehensive information<br />
system is imperative. As South African tour operators are<br />
amenable to innovative ideas, it is recommended that this<br />
issue should be widely discussed. Multi-level cooperation<br />
and partnerships between all minor and major<br />
stakeholders (public and private) in the tourism industry<br />
need to be forged so that tourism as a collective<br />
economic sector will be able to deliver memorable<br />
tourism experiences. This should be extended to<br />
incorporate the member countries of the Southern African<br />
Developing Community (SADC), as well as potential<br />
international investors.<br />
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African Journal of Business Management Vol. 6(<strong>31</strong>), pp. 9126-9139, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM10.1305<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Organizational diagnosis on the basis of customer’s<br />
aspects: Case study of an Iranian company<br />
Vahid Reza Mirabi* and Jalal Haghighat Monfared<br />
Department of Management, Central Tehran Branch, Islamic Azad University (IAU), Tehran, Iran.<br />
Accepted 15 March, 2011<br />
The present research is for identifying, analyzing, and interpreting the solution of making the<br />
performance of an Iranian company in relation with the customer in two frameworks of qualitative and<br />
quantitative aspects. In the quantitative part not only the basis of marketing mix at management is used<br />
for testing six hypothesis about customer’s opinions performance results of the company and using<br />
questionnaire tools after evaluating reliability and validity of the results, but also the opinions of all<br />
customers (representatives and companies) about the performance of the company in the form of<br />
gathered mentioned hypothesis and using regression techniques for testing the hypothesis is provided.<br />
The findings confirmed that there is a meaningful relation between customer’s opinion with price and<br />
quality of products’ company. At the next step, by using focal groups and quality analyzing the context,<br />
the expert group of the mentioned company with the presence of selected managements and some<br />
experts, staffs, and sales representatives, the organizational diagnosis procedure is done with the<br />
quality aspect. Therefore, first, the evidences that show the existence of diagnosis at the effectiveness,<br />
efficiency, productivity, innovation, flexibility, and quality fields that cause the present performance of<br />
the company at the marketing mix of price and production (goods) are identified and main problems of<br />
company is recognized upon it. Then the reasons of mentioned problem are analyzed in the separation<br />
of achieved evidences in the internal fields of Radiator Iran Company, and by listing the most important<br />
results of mentioned problem, the environmental threatening that causes intensification at this problem<br />
is also identified and interpreted. At the continuation, instead of each identifies weak points at internal<br />
fields of the company, some solutions for removing weak points and in conclusion resolving the<br />
diagnosis of the company recommended, that by its implementation at the investigated organization<br />
can be useful for the improvement of its performance in the view of customer.<br />
Key words: Results of performance, customer’s aspects, regression analysis, marketing mix, organizational<br />
diagnosis.<br />
INTRODUCTION<br />
Organizations, like human being, may suffer from various<br />
diseases and show their symptoms. These kinds of<br />
diseases at the organization, are often transfer by people<br />
that deciding the most important opinions of the organization.<br />
On the other hand, the production of a system<br />
and its surrounding has reciprocal influence on each<br />
other. These influences are preceded up to the condition<br />
that may the organization faced with risk. It is clear that<br />
*Corresponding author. E-mail: vrmirabi@yahoo.com. Tel.:<br />
00989121440389. Fax: 00982166940203.<br />
treatment of the disease at an organization is more<br />
successful that its root identified at the early steps of the<br />
disease (Manzini, 2007). Organizational diagnosis is an<br />
investigation process of organizational performance,<br />
department, group, and/or profession for discovering the<br />
sources of problems and improvable levels. Diagnosis is<br />
a process of understanding the manner of present<br />
performance of the organization, and provides necessary<br />
information for changing programs planning. Diagnosing<br />
helps the organization to determine the items that should<br />
be focused on them; the manner of gathering and<br />
analyzing the data are determined and shows that how<br />
organizational individuals could cooperate with each
other for improving operational steps caused by<br />
diagnosis (Comingez, 2003). There are approaches for<br />
recognizing and removing such dilemma. These<br />
approaches help to realize the nature of problems and<br />
inform the managers with knowledge and necessary<br />
recognition for effective proceeding. Management<br />
literature is full of designed process for helping managers<br />
for precise environmental investigation and finding the<br />
related truth.<br />
The most common process that designed at the<br />
organizational development discussion is strategic<br />
planning, organizational development, management development,<br />
and organizational changes. In this field,<br />
management development consists of several<br />
approaches as performance evaluation. (Comingez,<br />
2003) Organizational diagnosis or organizational<br />
pathology, is one of the intermediate approaches that<br />
accounts for organizational development context and is<br />
the expand form of activity for discovering the truth and<br />
prerequisite of organizational efforts. Since the purpose<br />
of organizational diagnosis is dealing with comprehensive<br />
and great systems such as companies, therefore, it<br />
includes the expanded domain of organizational<br />
development and for this reason; basically it is a kind of<br />
interference.<br />
This approach as an important factor of organizational<br />
developing and facilitation for correct, suitable proceeding<br />
and designated as a help for eliminating the ambiguity<br />
point of management (Higinz, 2001).<br />
LITERATURE REVIEW<br />
As a total sum of research literature and methodology at<br />
organizational diagnosis and reviewing relevant<br />
approaches and based on the done studies about<br />
literature and research background, the following models<br />
are compared with the provided research model by the<br />
researcher, in the comparative manner:<br />
Andrew Manzini’s model (Manzini, 2007) Joseph<br />
Prokopenko’s model (Comingez, 2003) Organizational<br />
Superiority Recognition or CED (EFQM Model, 2000) the<br />
recommended EFQM model by Industrial Management<br />
Institute (Mehraban, 2003) BSC model (Kotler, 2007) Six<br />
Sigma model (Armestrong, 2001) Iran Industrial<br />
Renovating Company’s model (Gathered report of<br />
Industrial management Institute (IMI), 2004).<br />
As can be seen from Table 1, all of the mentioned<br />
models are based on the logic of gap analyses and<br />
systematic attitude of the organization and emphasized<br />
on them.<br />
As can be seen from Table 2, all the mentioned models<br />
are following the scientific process of problem solving.<br />
As can be seen from Table 3, all the mentioned models<br />
are free from the terms they used, and the specific points<br />
that provided in each model of this process, have the<br />
same whole steps for implementation of organizational<br />
diagnosis.<br />
Mirabi and Monfared 9127<br />
Except EFQM and Iran Industrial Renovating Company<br />
models, all the rest cover limited models or fields and/or<br />
basically they did not point out to this matter that which<br />
fields should cover the results of the performance (Table<br />
4). The researcher’s model as concentrated on just the<br />
beneficiary customer, it did not cover the performance<br />
results fields that related to the other beneficiaries (Stake<br />
holders). It is illustrated that among the mentioned<br />
models, EFQM and Iran Industrial Renovating Company<br />
model have the most detailed coverage of internal fields<br />
of organization (Abdol, 2003). And also as the model that<br />
presented by the researcher have three attended groups<br />
of processes, main, technical and managing support<br />
(Table 5), therefore, the Iran Industrial Renovating<br />
Company model is accordance to this model and the field<br />
of processes is covered directly and other internal fields<br />
of the mentioned model covered indirectly at the<br />
analytical framework of the processes (Table 6).<br />
It is considered that among the mentioned models,<br />
EFQM and Iran Industrial Renovating Company model<br />
have the most referred point to the marketing mix and the<br />
researcher’s provided model is the most completed one.<br />
The whole theoretical framework that dominates in this<br />
research is presented in Figure 1.<br />
Theoretical framework and analytical model of<br />
research<br />
According to the subject of this research, the independent<br />
and dependent variables are defined as follow:<br />
1. Dependent variable: the customer’s opinion about the<br />
results of the company performance.<br />
2. Independent variable: the effective factors of<br />
customer’s opinion about the results of company<br />
performance as follows:<br />
i. Price of product;<br />
ii. Quality of the product;<br />
iii. Delivery of the product;<br />
iv. The behavior of the personnel of the company with the<br />
customer;<br />
v. Company communication with the customer;<br />
vi. After sale services.<br />
The relation of marketing mix and independent variables<br />
are shown in Table 7. The theoretical framework of the<br />
present research is based on the combination of<br />
diagnosis Iran Industrial Renovating Company model and<br />
4P Marketing mix model that are briefly, expressed here:<br />
Whatever the customer understand from the results of<br />
Radiator Iran Company performance and evaluate it,<br />
refers to the factors that are important for the customer<br />
and has main effect on his/her company performance<br />
evaluation (Miles and Shoulin,2009). Marketing science<br />
and marketing management influence these factors as<br />
marketing mix (popular as marketing 4P) and generally it<br />
is classified in four classes.
9128 Afr. J. Bus. Manage.<br />
Table 1. Commonality of gap analysis process.<br />
The commonality of models on the basis of gap analysis process and systematic attitude of the organizational diagnos<br />
Gap analysis process<br />
Identifying and analyzing the present<br />
condition<br />
Diagnosis model of Iran<br />
renovating<br />
Industrial company<br />
6 Sigma BSC EFQM<br />
(CED)Organizational<br />
superiority<br />
recognition<br />
Joseph<br />
Prohopenko<br />
Andrew<br />
Manzini<br />
Researcher’s<br />
model<br />
�� �� �� �� �� �� �� ��<br />
Interpreting the suitable condition �� �� �� �� �� �� �� ��<br />
Providing solution for moving from the<br />
present condition toward appropriate<br />
condition<br />
�� �� �� �� �� �� �� ��<br />
Attending to the environment and authorities �� �� �� �� �� �� �� ��<br />
Attending to the results of performance of the<br />
organization in goods product or services<br />
Attending to the abilities of the organization<br />
for goods production and services<br />
Attending to interactions between<br />
environment and internal organization<br />
Table 2. Commonality of process of problems solving.<br />
The commonality of the models on the basis of attending to scientific process of problems solving<br />
Process of problems solving<br />
�� �� �� �� �� �� �� ��<br />
�� �� �� �� �� �� �� ��<br />
�� �� �� �� �� �� �� ��<br />
Diagnosis model of Iran<br />
renovating<br />
Industrial company<br />
6Sigma BSC EFQM<br />
(CED) Organizational<br />
superiority<br />
recognition<br />
Joseph<br />
Prohopenko<br />
Environmental analysis (territory) � � � � � � �<br />
Determining the issues � � � � � � �<br />
Problems recognition � � � � � � �<br />
Theorization � � � � � � �<br />
Providing Different solution � � � � � � �<br />
Selecting effective solutions � � � � � � �<br />
Implementation of selected solutions � � � � � � �<br />
Controlling and feedback of the results of solutions<br />
implementation<br />
� � � � � � �<br />
Andrew<br />
Manzini
Table 3. The commonality of steps of an Organizational diagnosis.<br />
The commonality of models based on the whole steps of an Organizational diagnosis project:<br />
Steps of an organizational diagnosis<br />
Diagnosis model of Iran<br />
renovating<br />
Industrial company<br />
6 Sigma BSC EFQM<br />
Mirabi and Monfared 9129<br />
(CED)Organizational<br />
superiority<br />
recognition<br />
Joseph<br />
Prohopenko<br />
Programming and organizing the diagnosis plan � � � � � � �<br />
Data collecting and classification process of diagnosis � � � � � � �<br />
Analyzing and interpreting � � � � � � �<br />
Feedback, implementation, programming, and<br />
evaluation � � � � � � �<br />
Table 4. Commonality of Performance areas.<br />
Performance areas<br />
Researcher’s model<br />
Andrew<br />
Manzini<br />
The commonality of the models in terms of determining the fields that should be attended from the<br />
results of the performance of the organization aspect<br />
Diagnosis model<br />
of Iran renovating<br />
Industrial<br />
Company<br />
Sigma Six<br />
The results of performance as for the beneficed customer Implicit - Direct Direct - - - Direct<br />
The results of performance as for the beneficed personnel Implicit - - Direct - - - -<br />
The results of key performance as for the beneficed<br />
stockholder<br />
Implicit - Direct Direct - - - -<br />
The results of performance as for society Implicit - - Direct - - - -<br />
In terms of Efficiency Direct - - Implicit Direct - - Direct<br />
In terms of Effectiveness Direct Direct - Implicit - - - Direct<br />
In terms of Productivity Direct - - Implicit - - - Direct<br />
In terms of Profitability Direct - Direct Implicit - - - -<br />
In terms of innovation and development Direct - - Implicit Direct - - Direct<br />
In terms of flexibility Direct - - Implicit Direct - - Direct<br />
In terms of quality and customer’s satisfaction Direct - Direct Implicit - - - Direct<br />
In terms of the quality of work life Direct - - Implicit - - -<br />
In terms of social responsibilities Direct - - Implicit - - -<br />
BSC<br />
EFQM<br />
(CED)Organizatio<br />
nal superiority<br />
recognition<br />
Joseph<br />
Prohopenko<br />
Andrew Manzini<br />
Researcher’s<br />
model
9130 Afr. J. Bus. Manage.<br />
Table 5. Models in term of enablers areas.<br />
The commonality models in terms of determining the fields that should be attended at the internal organization (the<br />
Enablers):<br />
Enablers areas<br />
Diagnosis model of<br />
Iran renovating<br />
industrial company<br />
six sigma<br />
BSC<br />
EFQM<br />
(CED)Organizational<br />
superiority<br />
recognition<br />
Strategic planning and<br />
implementation, policy and<br />
leading �� - �� �� - �� �� Indirect<br />
Process (main, technical and<br />
managing support) �� - �� �� - - �� ��<br />
Organizing and organizational<br />
structure �� - - - �� - �� Indirect<br />
Systems and procedures<br />
(Human, financial, IT,<br />
marketing, supplying, etc.) �� - - - �� �� - Indirect<br />
Operational and leadership<br />
atmosphere �� - - �� - �� �� Indirect<br />
Production technology,<br />
operation, and competitive<br />
advantages �� * - - �� �� �� Indirect<br />
Personnel in charge of<br />
institute, production, and<br />
attitude �� - �� �� �� �� �� Indirect<br />
Cooperation and resources - - - �� - - - -<br />
Table 6. commonality of direct focus on marketing 4p.<br />
The commonality of the models in terms of direct focus on marketing mix:<br />
Marketing<br />
4ps<br />
Diagnosis model of<br />
Iran renovating<br />
Industrial Company<br />
Products Directly -<br />
Sigma 6<br />
BSC<br />
In the extent of<br />
the customer’s<br />
satisfaction<br />
EFQM<br />
Directly<br />
(CED)Organizationa<br />
l Superiority<br />
Recognition<br />
In the extent of<br />
customer’s<br />
satisfaction<br />
Joseph Prohopenko<br />
Indirectly<br />
Andrew Manzini<br />
Joseph Prohopenko<br />
In the extent of<br />
customer’s<br />
satisfaction<br />
Andrew Manzini<br />
Researcher’s model<br />
Directly<br />
Price Directly - Directly Indirectly Directly<br />
Promotion Indirectly - Indirectly - Directly<br />
Place Indirectly - Indirectly - Directly<br />
Marketing mixture of Radiator Iran Company is the<br />
result of different results of organizational performance<br />
that generally classified in 9 fields as follows (Robins,<br />
2001):<br />
i. Effectiveness;<br />
ii. Efficiency;<br />
iii. Productivity;<br />
iv. Profitability;<br />
Researcher’s model
Figure 1. Research framework.<br />
v. Innovation;<br />
vi. Flexibility;<br />
vii. Product quality;<br />
viii. Work life quality;<br />
ix. Social responsibilities.<br />
Mirabi and Monfared 91<strong>31</strong><br />
In this research communicating between marketing mix<br />
and results company performance fields of Radiator Iran<br />
Company, except profitability, work life quality, and social<br />
responsibilities fields that respectfully refers to benefited<br />
stockholders, staff, and society all the other 6 fields are
9132 Afr. J. Bus. Manage.<br />
Table 7. Marketing mix and independent variable.<br />
Marketing mixtures Independent variable in this research<br />
Product Product quality<br />
After sales services<br />
Product price Product price<br />
Product distribution Product delivery<br />
Expansion and advertisement The behavior of the personnel with the customer<br />
After sale services<br />
undertaken. The diagnosis that observed at the<br />
performance results of fields, are effects and the cause of<br />
them are in their existence weak points at internal fields<br />
of the company (Baker, 1999). In the Iran Industrial<br />
Renovating Company model the internal fields of the<br />
organization divided to 6 fields for investigating the<br />
causes of this diagnosis:<br />
i. Mission, vision, goals, strategies, and policies field;<br />
ii. Process field;<br />
iii. Organizing and Organizational structure field;<br />
iv. Establishments and approaches field;<br />
v. Operational atmosphere field;<br />
vi. Technology field.<br />
The mentioned 6 fields can be divided in to 3 groups of<br />
main, operational support, and Managing support<br />
processes in terms of process attitude toward the<br />
organization.<br />
The analytic provided model shows the communication<br />
between the factors of this research.<br />
At the first step, for answering the main question of the<br />
research (what are the diagnosis of company<br />
performance results in terms of customer?) and the first<br />
secondary question of the research (How do the<br />
customer evaluate the Radiator Iran Company<br />
performance results?) the following model shown in<br />
Figure 2 is used.<br />
And at the second step, the model shown in Figure 3 is<br />
used for answering the secondary question of the<br />
research.<br />
Research questions<br />
It is obvious that any economical agency for ensuring its<br />
activities survival and continuity needs earning incomes<br />
and the profits of the activities. Therefore, the<br />
beneficiated customer has an executive status, because<br />
the customer providing incomes by buying the products<br />
of the company. Thus, one of the beginning troubles of<br />
companies such as Radiator Iran is that the customer<br />
satisfied by performance of the company against the<br />
benefited customer, therefore this matter is nor proved<br />
precisely, for this reason, the initial questions of this<br />
survey are expanded as following research questions:<br />
The main research question:<br />
1. What are the main Problems of the company’s<br />
performance in the customer aspect?<br />
The secondary questions of the research:<br />
1. How the customers evaluate the results of the<br />
performance of the Radiator Iran Company?<br />
2. What is the qualitative relation between the resulted<br />
achieved by investigating the customer’s evaluation and<br />
the real results of performance of the company?<br />
3. What are the reasons that cause problem emerged at<br />
the results of the performance of the company?<br />
4. What are the solutions that Radiator Iran Company<br />
should select and implement for the improvement of the<br />
results of the performance against the customers?<br />
This project has two important aspects and a specific<br />
status that shows its necessity of implementation at<br />
Radiator Iran Company. The first aspect is specified to<br />
the importance of the present research in terms of<br />
theories. It is common that while investigating the<br />
condition and performance of many economical agencies<br />
in the field of market and customer, the designated<br />
approaches in the field of marketing and sales such as<br />
estimation of customer’s satisfaction (that focuses on<br />
the customers understanding of products and services<br />
that are received from the organization), market research<br />
(that focuses on recognition and interpretation of<br />
features, needs, and current potential requests at<br />
different section of Markets), marketing (that focuses on<br />
the ways of balancing the organization with its potential<br />
customers, how to introduce the products and services,<br />
and the favorable way of bargaining for attracting the<br />
customers and contracting with the buyers) and etc. is<br />
used (Hiz, 2003). In the other words, the organizational<br />
diagnosis approach is used in this research that it is<br />
based on systematic attitude, generally, and scientific<br />
solving problems, specifically, and by particular attention<br />
to the status of beneficiaries at the organization,<br />
benefited customer is attended particularly and<br />
concerning with the diagnosis results of performance of
the organization in terms of the beneficiaries (Stake<br />
holders). the company’s performance and be loyal to<br />
buying from this company. Since the initial attitude of the<br />
present study plan is started by the feeling of the<br />
researcher that he/she has about the current problems of<br />
protecting and improving the results of Although the<br />
structured and methodological usage of organizational<br />
diagnosis approach is relatively a new and modern<br />
approach in Iranian organizations and it is just dated to<br />
the early 2001, however, it provide systematic and<br />
relatively comprehensive views to the owners and<br />
arrangers of the organizations, and via the relevant<br />
domination of method and approach of implementation of<br />
organizational diagnosis, they can get more comprehensive<br />
understanding about communication between<br />
the environment and the inner part of the organization<br />
according to the benefited status, in one hand, and<br />
relations between different aspects of the results of the<br />
performance of the organization by making able the<br />
different inner sections of the organization, in other hand.<br />
The other aspect is referred to the importance of the<br />
status of Radiator Iran Company. Moreover, the daily<br />
increasing troubles of the profit-making organizations,<br />
generally, and Radiator Iran, specifically, about protecting<br />
and improving the level of its performance instead of<br />
organizational different beneficiaries expectations, rooted<br />
in the gradually increasing competition at market and<br />
closeness and increase of quality and quantity of supply<br />
to the domestic market demands. There have been five<br />
development plans before the Iranian Islamic revolution.<br />
The first two programs were based on agricultural<br />
development. The Industrial development was mentioned<br />
for the first time in the third development plan and was<br />
based on territorial revisions and land owners capital<br />
transfer, so the first nuclei's of industrial investment would<br />
be created .The above mentioned capitalists were not<br />
familiar with industrial management terminology, so the<br />
industrial management organization and the industrial<br />
development bank were created in order to help the<br />
financial resources and back up the capital creating<br />
bases. The need of creating a powerful and universal<br />
organization was taken into attention in the third plan in<br />
order to develop the industries and accelerate the<br />
industrialization of the country. IDRO was created in such<br />
circumstances in June 1967 with the approval of the<br />
economical council. IDRO’s values contain:<br />
1. Emphasizing on organization's role being in line with<br />
the national interest.<br />
2. Developing organizational knowledge and<br />
competencies focusing on creative productivity approach<br />
3. Developing professional code of ethics focusing on<br />
organization participation approach in all business<br />
aspect.<br />
4. Considering justice and meritocracy principles suitable<br />
to dignity of the Man Managing the work environment for<br />
creation of good morale, motivation and mutual respect<br />
among colleagues.<br />
Mirabi and Monfared 9133<br />
Iran Industrial Renovating Company is dependent to Iran<br />
Industrial Developing and Renovating Organization<br />
(IDRO) from late (2004) and designated a project named<br />
“Organizational Diagnosis” and attended a considerable<br />
subsidy about %80, and from that date up to now it<br />
experienced various industrial units of the country,<br />
despite of weak points of executive approach that was<br />
used and the manner of execution by the consultants<br />
(The documentation introduced for diagnosis model of<br />
Iran Industrial Renovation Company in 2005). General<br />
principles of Iran industrial renovation company's model<br />
is:<br />
1. Renovation of industries should be done by the<br />
companies, not by government.<br />
2. Customer satisfaction and their ability of<br />
competitiveness will be as the main condition of success.<br />
3. Governmental support and incentives, although limited,<br />
can ensure faster implementation of policies, reform and<br />
modernization of companies.<br />
Research objectives<br />
The main purpose of this project is identifying and finding<br />
the roots of the possible obstacles in protecting and<br />
improvement of the results of the Radiator Iran company<br />
performance instead of benefited customer, in both<br />
aspects of customer’s understanding criteria and<br />
indicated real performance criteria of the company, in<br />
order to show the in charges that for protecting and<br />
improving our performance against the customer, which<br />
proceedings should be prior in our work. The secondary<br />
purposes that are explored and interpreted in the main<br />
purpose of framework of the present research are as<br />
follow. In other words, the researcher is looking for<br />
fulfilling the following purposes:<br />
1. Redefinition of Radiator Iran Company is working as a<br />
social system that works with its surrounding environment<br />
and should answer different beneficiaries such as its<br />
customers.<br />
2. Dividing the company in two fields: field of results of<br />
performance and internal field.<br />
3. Dividing the field of results of company performance in<br />
terms of different beneficiaries by focusing on benefited<br />
customer.<br />
4. Identifying evidences of the existence of diagnosis<br />
(problems) at results of company performance in terms of<br />
benefited customer.<br />
5. Summing up the evidences for the existence of<br />
diagnosis and identifying the main diagnosis at the<br />
results of company performance in terms of the benefited<br />
customer.<br />
6. Investigating reasons of diagnosis emerge and<br />
identifying its roots at internal fields of the company.
9134 Afr. J. Bus. Manage.<br />
Figure 2. Relation between dependent and independent variables.<br />
Figure 3. Relationship between costumer assessment and performance results.<br />
7. Providing effective solution for removing and<br />
decreasing the diagnosis at internal fields of the company<br />
and therefore removing and decreasing the diagnosis of<br />
the results of company performance in terms of the<br />
customer.<br />
Research hypotheses<br />
H1: Price factor for the company performance results is<br />
effective in the view of the customer.<br />
H2: Product quality factor is effective at company
performance results.<br />
H3: Product delivery is effective for the company<br />
performance results.<br />
H4: The staff behavior with customer factor that is<br />
effective for company performance results.<br />
H5: The company communication with customer is<br />
effective for company performance results in the view of<br />
the customer.<br />
H6: After sale services factor is effective at company<br />
performance results in terms of the customer.<br />
METHODOLOGY<br />
This research is performed in four entire and executive steps as<br />
mentioned in Table 8.<br />
RESULTS AND ANALYSES<br />
The present research is designated up on two basis of<br />
quality and quantity phases that in phase 1, quantity<br />
phase, that consists of main part of the research, by<br />
using questioners’ tool, are facing toward the customer<br />
society of the Radiator Iran Company production evaluate<br />
their points of view according to company performances<br />
(Hair and Anderson, 2007). Six hypotheses are used for<br />
this work. These hypotheses are originated from<br />
marketing mix.<br />
At the quantity step, after ensuring from the reliability<br />
and consistency of the questioner, they proceeds to<br />
collecting retained information in the view of the<br />
customer, specifically about the performance of the<br />
company against them. Then by using regression of<br />
testing they put the results of data collecting in the<br />
research hypotheses framework, and it was determined<br />
that among different factors that were selected from the<br />
customers as effective variable, price and quality<br />
variables has more meaningful significant.<br />
Analyzing the hypotheses of the research after one way<br />
variation testing and regression analysis are showed as<br />
follow:<br />
1. Price variable has meaningful relation with the<br />
company performance results of the customer. The<br />
intensiveness of the relation (β co efficiency) for this<br />
variable is 0/485. It is shown that other variables are<br />
controlled.<br />
2. Quality variable has meaningful relation with the<br />
company performance results of the customer. The<br />
intensiveness of the relation (β co efficiency) for this<br />
variable is 0/<strong>31</strong>8. It is shown that other variables are<br />
controlled.<br />
3. Time delivery does not have meaningful relation with<br />
the company performance results of the customer. But,<br />
by this the intensiveness of the relation is 0/078.<br />
4. The behavior of the staff does not have meaningful<br />
relation with the company performance results of the<br />
Mirabi and Monfared 9135<br />
customer. The intensiveness of the relation for this<br />
variable is 0/002.<br />
5. Communication variable does not have meaningful<br />
relation with the company performance results of the<br />
customer. The intensiveness of the relation with this<br />
company performance result in the view of the customer<br />
is 0.120.<br />
6. Service hypotheses do not have meaningful relation<br />
with the company performance results of the customer.<br />
But, by this the intensiveness of the relation is 0.182.<br />
Therefore among these six defined independent variable<br />
at the model, just price and quality of the product have<br />
meaningful relation with depended variable, that is, the<br />
company performance results in the view of customer,<br />
and other four variables, time of deliver, staff’s behavior,<br />
communication and after sale services does not have<br />
sufficient meaningful relations with independent variable.<br />
After analyzing the multi-variable of regression and<br />
analyzing the results and determining regression co<br />
efficiency (β) and meaningful levels, it is the turn of<br />
“decorating the model”; as decorating the intended model<br />
according to received the statistical results and<br />
eliminating the endurable model path. Statistical and<br />
recommended criterion for eliminating inefficient ways,<br />
often insists on significant lever; but “if the analyzes are<br />
based on a very big samples, the co efficiency of small<br />
paths is maybe meaningful statistical, this is the problem<br />
that emerges while the statistical criteria are meaningful<br />
(Kerlinjer and Padhazer, 2006: 432). At the present<br />
analysis of this thesis, there was 69 populations that is<br />
not too much, and cannot seriously affects on the<br />
synthetically meaningful relations. Thus, our criteria to<br />
decorating model, was statistical criteria (the level of<br />
meaningfulness). The analyzed model, after sale<br />
services, communication, staff’s behavior, and time<br />
delivery variables that are not meaningful, finally they are<br />
eliminated and the model of this research that is<br />
illustrated in Figure 5.<br />
At the decorated model, price variable that its β= 0/48<br />
and Sig= 0/000 is higher than other variables. The quality<br />
variable has β=0/<strong>31</strong>8 and Sig= 0/010. In this respect,<br />
regression performance is as follow for the decorated<br />
model:<br />
Performance results in the view of customer = (0/485)<br />
Price + (0/<strong>31</strong>8) Quality+ e<br />
This regression performance declares that by increasing<br />
one unit of price variable, the performance results<br />
variable has standard deviation of 0/485 is changed. This<br />
change was positive, and in other words, increasing at<br />
price variable causes increase at the performance of the<br />
results, and by one unit increase of quality variable, the<br />
standard deviation of the performance of results is<br />
increased for 0/<strong>31</strong>8. Another point is the amount of R 2 . At<br />
the first model (along with 6 independent) the amount of<br />
R 2 is estimated 0/75 that indicates 75% of the variation
9136 Afr. J. Bus. Manage.<br />
Table 8. Steps of performing the research.<br />
The entire introduction of executive approaches of research steps<br />
Step Purpose<br />
First<br />
Second<br />
Third<br />
Fourth<br />
-Answering to this question of<br />
the research that how do the<br />
customers evaluate the<br />
Radiator Iran Company<br />
performance results?<br />
Answering the second<br />
question of the research: the<br />
achieved results from<br />
customer evaluation<br />
investigation of first question,<br />
which kind of quality relation<br />
with the company truth<br />
performance results?<br />
Answering the third question<br />
of the research: what are the<br />
reasons for the emerge of<br />
diagnosis at company<br />
performance results?<br />
Answering the fourth question<br />
of the research: what are the<br />
solution of Radiator Iran<br />
Company for improving the<br />
performance results in terms<br />
of the customer, selecting<br />
and its implementation?<br />
of performance results in the view of customer by<br />
6 independent variables. For the residual variable<br />
of decorated model (Final model) that consists of<br />
The investigated type of<br />
communication<br />
Customer’s evaluation of Radiator<br />
Iran Company performance results<br />
with marketing mixtures of this<br />
company<br />
The relation between the marketing<br />
mix of Radiator Iran Company and<br />
the existing diagnosis in the sixth<br />
field of performance results against<br />
the benefited customer<br />
The relation between identified<br />
diagnosis in the six fields of<br />
Radiator Iran Company<br />
performance results with the<br />
existing weak points at operational<br />
supportive and staff supportive<br />
process of the company and<br />
environmental threatening domain<br />
at the company<br />
The relationship between the main<br />
identified reasons and effective<br />
environmental threatening of them<br />
with solutions that causes decline or<br />
removing of them.<br />
Conclusion<br />
Proving, rejecting, and<br />
priority of six<br />
hypotheses of the<br />
research<br />
Identifying the existing<br />
diagnosis at<br />
effectiveness, efficiency,<br />
productivity, innovation,<br />
flexibility, and quality<br />
fields<br />
Identifying the weak<br />
point of emerge of the<br />
diagnosis and the role of<br />
environmental<br />
threatening at causing<br />
or accelerating them<br />
Identifying the solutions<br />
that Radiator Iran<br />
Company should use for<br />
declining or removing<br />
diagnosis of itself.<br />
Tools for data<br />
collecting<br />
Questionnaire<br />
Focal group<br />
and quality<br />
content<br />
analysis<br />
Focal group<br />
and quality<br />
content<br />
analysis<br />
Focal group<br />
and quality<br />
content<br />
analysis<br />
independent variables of price and quality, the<br />
amount of R 2 is equal to 0/70%, which shows that<br />
these two variables determine 70% of operational<br />
Reliability<br />
assessment<br />
of the tools<br />
Nominal<br />
validity<br />
-<br />
The consistency<br />
assessment of<br />
the tools<br />
cronbach alpha<br />
-<br />
- - -<br />
- -<br />
Hypotheses<br />
testing<br />
Multiple<br />
linear<br />
regression<br />
performance that is considerable according to the<br />
number of independent variables (Saee, 2003).<br />
By completing quantitative analysis and<br />
-<br />
-
Figure 5. Regression coefficient.<br />
ensuring about the meaning relation between price and<br />
quality according to customer’s opinion factors about<br />
company performance results, the first question of the<br />
research is answered, in fact. Then it is the turn of<br />
answering questions two to four of the research as below<br />
that is an introduction for the complementary phase of<br />
this research, that is, using focal groups and quality of<br />
content analysis:<br />
1. What is the qualitative relation of the results achieved<br />
from investigating the customer’s evaluation of the first<br />
question, with the real company performance results?<br />
2. What are the reasons for causing diagnosis of<br />
company performance results?<br />
3. What are the solutions that Radiator Iran Company<br />
should select and implement for improving the<br />
performance results against the customer?<br />
For answering the above questions, and based on<br />
theoretical basis that provided in chapter two of the<br />
research, the company proceeding the establishment of<br />
intellectual group with the presence of senior managements,<br />
intermediate managements, experts and some<br />
company sales representatives, and proceeding qualitative<br />
analysis of evidence for the presence of diagnosis,<br />
the main diagnosis (problem) of the company about the<br />
relation between two price and quality factors,<br />
investigating the causes of this diagnosis, the effective<br />
internal fields on them, the accelerating environmental<br />
threatening, and finally required solutions for removing<br />
the weak points and diagnosis (Vas, 2007).<br />
The sum of required results could be as follow:<br />
1. Main diagnosis of the Radiator Iran Company about<br />
the relation of two factors of price and quality is in front of<br />
it, and can be the cause of declining the customer’s<br />
opinion about company performance results;<br />
2. The main diagnosis: market share of Radiator Iran<br />
Company in the case of the continuity of combination of<br />
the current price-quality is faced with relative declining<br />
risk.<br />
The group documented to for getting the agreement<br />
about the mentioned diagnosis to the following evidences<br />
that these evidence are explanted based on the group<br />
opinion of the mentioned group:<br />
1. The evidence based on price factor:<br />
Mirabi and Monfared 9137<br />
i. The competitors became the pioneer of providing the<br />
same product with the even lower price at the market.<br />
ii. The cost of goods production is increasing.<br />
iii. The proportion of human cost to radiator sales cost at<br />
the company is higher than the private sector<br />
competitors.<br />
iv. The estimated price of the company for the new<br />
required radiators of the cars that has low production rate<br />
is not economical.<br />
v. The company is resisting against the acceptance of<br />
low volume order of the radiators<br />
vi. Keeping the level of competition prices of the company<br />
is associated with relative decreasing of the production<br />
quality.<br />
2. The evidences referred to quality factor:<br />
i. Reaching the determined goals of the company about<br />
quality of the production has the relative declining<br />
procedure.<br />
ii. The statistics of quality of production failures on the<br />
production line has an increasing trend.<br />
iii. The company does not have the required innovation<br />
for improving the quality level of their radiators.<br />
iv. The flexibility of the company at goods production with<br />
appropriate quality level is low from the expectation of the<br />
automobile and spare pieces markets.<br />
v. The production quality of the company has a relative<br />
declining procedure.<br />
Therefore for each above evidence, the group discusses<br />
and investigates the surrounding causes and finally<br />
introduces the most important causes as follows:<br />
1. The company is still influenced by its previous sole<br />
and unrivaled status in this market.<br />
2. The company does not have enough attention to the<br />
Chinese competitors threatening for the internal markets.<br />
3. The proportion of buying production institutes is more<br />
than the increase of products sales price.<br />
4. The operators of the company are not working with<br />
sufficient attitudes and are not satisfied with their income<br />
level.<br />
5. The company does not have any program and serious
9138 Afr. J. Bus. Manage.<br />
and reliable budget in the field of diversity, development<br />
and quality of production.<br />
6. The company could cover its production capacity with<br />
the mass orders; therefore, it does not interest in<br />
delivering low volume production ordering.<br />
7. In the past, the company for declining the costs of<br />
production and removing the retained loss used less<br />
materials and human per hours for production.<br />
8. The company did not interpret its production strategy<br />
by relying on market studies in the effective manner.<br />
9. The quality of production material is proceeding in the<br />
declining procedure.<br />
Thus, the environmental threatening that causes<br />
acceleration at the weak points of the company in the<br />
intelligent group is summed up and introduced as below<br />
(Porter, 2007):<br />
1. Relief of the company that it belongs to Saipa Group<br />
and the obligation of automobile makers of this group for<br />
buying from this company.<br />
2. Lack of documentary statistics and information and<br />
clear action of the suppliers and the demanders of market<br />
3. Continuity of two digit inflation at the material and parts<br />
providing market.<br />
4. Continuous increasing of living costs of the workers<br />
5. Lack of determined and reliable program at the<br />
automobile manufacturing companies and automobile<br />
importing markets.<br />
CONCLUSION AND RECOMMENDATIONS<br />
The most important solutions that Radiator Iran Company<br />
should put in its instruction seriously, in order to act<br />
according to the present weak points and removing the<br />
diagnosis in their ability is as following:<br />
1. Performing environmental reliable studies: the Radiator<br />
Iran Company in order to have realistic and accurate<br />
images of far and close environmental changes and also<br />
supplying and demanding procedure in its goods market,<br />
could not rely just on diverse and unreliable information<br />
and others quotations, but it is necessary that by obeying<br />
the scientific principals studying the environments of<br />
different layers and their manner of influence on the<br />
performance of the company. Also the reliable quality and<br />
quantity investigation of competitors, customers’<br />
performances and the relations domains at demand and<br />
supplying at the market, is accounted as the prerequisite<br />
of decision making based on market data.<br />
2. Reviewing the strategic program of the company: the<br />
reviewing strategic program of Radiator Iran Company<br />
should be based on accurate an just in time information<br />
from the environment and inner part of the organization,<br />
and designated as the scientific principals at strategic<br />
management field. The cooperation of all managers and<br />
also selected experts and staff from different layers of the<br />
organization is very important and vital at codifying the<br />
program; the implementation commitment will be low<br />
(Kaplan and Norton, 2005).<br />
3. Performing source finding studies: as the company<br />
needs identification and potential and active customer’s<br />
evaluation in the field of marketing and sales, in the field<br />
of providing and funding it should permanently identify<br />
and evaluate its potential and active sources, and<br />
therefore improve its power of bargaining and capability<br />
of using better opportunities for its providing and<br />
supplement. Doing environmental studies in the field of<br />
business, in fact, is the structured performance and<br />
gathered implementation of identifying and analyzing the<br />
provider of materials and required pieces of the company.<br />
4. Improvement of business field performance at<br />
declining the buying costs: productive management of<br />
funding and supplying costs, are not only has important<br />
role at increasing the productivity of the company, and is<br />
nor limited to buying materials and pieces, but also the<br />
volume and number of buying the goods, official costs,<br />
bank and insurance, transportation, release and so on,<br />
besides the net cost of buying goods or pieces should be<br />
under its management. Therefore, the set of these<br />
proceedings needs comprehensive approach in the field<br />
of business with insist on buying costs management.<br />
5. Reviewing of attitude system, salaries and wedge of<br />
the company: human resource is the only structure and<br />
elements of the company that has two manners, that is, it<br />
is accounted as production factor and it is designated as<br />
the benefited authority of the organization. The reason is<br />
referred to the subject of organic and intelligent system<br />
nature this element. Human resource is not only,<br />
separately is a structure and element of the organization,<br />
it is also an important factor in the quality and quantity<br />
aspects of other elements of the organization.<br />
6. Defining and implementing the technological<br />
development plans and quality of production: the world<br />
automobile making industrial, according to the<br />
technological development and affected by the domain<br />
competition in this industry, is looking for funding<br />
(providing) and spending expensive costs for researching<br />
and developing in different dimension of the products.<br />
Iranian automobile making companies are sometimes by<br />
removing the old cars, assembling new generation of<br />
them in the country (Kilger, 2004).<br />
7. The gradual establishment of TQM: any organization<br />
such as Radiator Iran Company should determine specific<br />
view for its development and continuous improvement of its<br />
performance quality under the entire framework and<br />
measures, evaluates, and analyses its improvement rate.<br />
Moving toward the high position with emphasizing on the<br />
comprehensive quality management view at Radiator Iran<br />
Company it can be an introduction for convergence of all<br />
proceedings, programs and projects that company needs<br />
them for improving its quality performance at all corners<br />
of the company.<br />
8. Market research and evaluating the long-term demand<br />
procedure for increasing the capacity: Automobile making
industry of Iran is looking for increasing its production<br />
capacity in the recent decades and with this respect it<br />
reaches to several successes. Increasing production<br />
Automobile making procedure of Iran was not fixed<br />
during this period and it faced with many rises and falls.<br />
9. Capacity measuring and programming the improvement<br />
of production capacities: the results from market<br />
research and long-term programming for increasing<br />
capacity at Radiator Iran Company should support and<br />
operate with providing implementing and short-time<br />
supporting programs.<br />
10. Quality costing: quality and cost at industrial units has<br />
close connection with each other. Whether the quality<br />
and standardized of designing and material and goods<br />
production increases, the cost of production will<br />
automatically increase. Reciprocally, one of the easiest<br />
and while hardest methods of declining the cost of<br />
produced goods and good supplying, is decreasing the<br />
quality of designing, materials, and production process.<br />
On the other hand, the quality of each product should<br />
appropriate and match with the expectation and demands<br />
of market. The set of these proceedings should be set at<br />
the instruction in organized and scientifically principals at<br />
Radiator Iran Company.<br />
11. The Six Sigma Project: Using statistical quality<br />
controlling approaches in precious investigation and<br />
performance defects can causes more knowledge,<br />
awareness, and information about the present condition<br />
of the company. Using structured methods is useful for<br />
recognizing and analyzing the present condition and<br />
implementing correcting actions, preventing and project<br />
for improving the performance of the company.<br />
REFERENCES<br />
Armestrong G (2001). Marketing principals, london: Sage.<br />
Abdol MR (2003). Familiarizing with EFQM (Persian Version), Mam<br />
publication.<br />
Baker T (1999). The performing of social researches, translator:<br />
Hoshang Naeeni, First publication. Ney Pub.<br />
Comingez J (2003). Diagnosis, and programming changes in the<br />
organization, organizational changes and development. J. Change<br />
Manag. 2(5):121-151<br />
EFQM Model (2000). European Foundation of quality management,<br />
EFQM Publication.<br />
Gathered report of Industrial management organization (IMI) (2004).<br />
title: methodology of organizational diagnosis that emerged at Iran<br />
Industrial Renovating Company.<br />
Mirabi and Monfared 9139<br />
Hair J, Anderson R (2007). Multivariate Data Analysis (7nd ed).Upper<br />
Saddle River, NJ: Prentice Hall.<br />
Higinz M (2001). Entrepreneurship, 101 techniques for creative solving<br />
the problems, McGraw hill publishing.<br />
Hiz B (2003). estimating Consumer’s satisfaction, New jersey, Prentice<br />
Hall, Inc, p.93.<br />
Kilger M (2004). Chain funding management and advanced planning,<br />
New York: The Dryden Press.<br />
Kaplan R, Norton D (2005) Strategic-oriented organization, Harvard<br />
Business School Press.<br />
Kotler P (2007). Marketing Management, Tenth edition, Prentice Hall,<br />
Inc.<br />
Manzini A (2007). Organizational changes management, Organizational<br />
diagnosis with performance approach for solving the problems and<br />
boasting.<br />
Miles J, Shoulin M (2009). Performance Regression and coefficient,<br />
jossey-bass.<br />
Mehraban R (2003). Six dimension standard deviation, Peyka<br />
Publication.<br />
Porter M (2007). Competitive strategy, John Willey, pp. <strong>31</strong>5-320.<br />
Prokopenko J (2005). Productivity management and quality- first<br />
volume, and Glass North, prentice hall.<br />
Robins S (2001). Organizational Theories (Structures, designing,<br />
Performances), 3 rd ed, prentice hall, pp. 411- 417.<br />
Published report of Iran Industrial Renovating Company (2004) about<br />
diagnosing process, IDRO Publication (Persian Version).<br />
Saee A (2003). Statistical analysis at social sciences, third Pub.<br />
KiyanMehr Pub.<br />
The documentations introduced for diagnosis model of Iran Industrial<br />
Renovating Company in 2005 that is in the mentioned<br />
company(Persian Version).<br />
Vas D (2007). Surveying at social researches, New York: International<br />
university press.
African Journal of Business Management Vol.6(<strong>31</strong>), pp. 9140-9150, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM11.2228<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Digital divide and inequality among digital natives: A<br />
South African perspective<br />
D. H. Tustin 1 , M. Goetz 2 * and A. Heydenrych Basson 3<br />
1 Professor in Marketing Research and the Executive Research Director of the Bureau of Market Research, University of<br />
South Africa, P. O. Box 392, Pretoria, 0003, South Africa.<br />
2 Senior Research Coordinator at the Bureau of Market Research, University of South Africa.<br />
3 Research Psychologist at the Youth Research Unit of the Bureau of Market Research, University of South Africa.<br />
Accepted 9 July, <strong>2012</strong><br />
This article explored the extent of digital divide and inequality among digital natives in Gauteng, South<br />
Africa. More explicitly, social and economic forms of digital divide and inequality were investigated. The<br />
article presents innovative research in South Africa that builds on past international research on digital<br />
divide. Whereas previous research on digital divide mainly uses a one-dimensional focus on Internet<br />
access only, this research on digital inequality reflects on the quality and quantity of Internet usage.<br />
The research poses challenges to improve digital literacy in South Africa and is aimed at narrowing the<br />
economic and social disparity evident among especially Gauteng millennials. This initial research on<br />
digital inequality not only stimulates intellectual discourse on the topic matter but also serves to<br />
encourage digital natives to take full advantage of all resources on the internet as ideal communication<br />
medium to improve their well-being.<br />
Key words: Digital divide, digital inequality, digital natives, digital literacy, digital wisdom, Internet literacy,<br />
social media skills.<br />
INTRODUCTION<br />
According to Internet World Stats (2011a), internet usage<br />
in South Africa increased from 2.4 million in 2000 to 6.8<br />
million in 2010. The most recently updated Facebook<br />
user figures published by Internet World Stats (2011b)<br />
show that South Africa has approximately 3.8 million<br />
Facebook users in 2011. The latter figure translates into<br />
a Facebook penetration of 7.8% for South Africa in 2011.<br />
Against this background it is clear that many South<br />
African households, especially those with children,<br />
nowadays have access to the Internet. However, some<br />
households still lack internet access that denies,<br />
especially adolescents, the opportunity of exploiting the<br />
full potential of the internet. This implies the need for<br />
improved internet literacy that will help to defeat digital<br />
inequalities that prevail and will place the majority of<br />
*Corresponding author. E-mail: goetzm@unisa.ac.za. Tel: (012)<br />
429-3329. Fax: (012) 429-<strong>31</strong>70.<br />
adolescents on the same level when it comes to internet<br />
usage. Equal access to and more productive usage of the<br />
internet among digital natives are destined to have a<br />
positive impact on future careers, knowledge levels and<br />
political, economic and social involvement. The latter<br />
view is echoed by Hoffman and Novak (1998; 1999), The<br />
Benton Foundation (1998), Strover (1999) and Bucy<br />
(2000), as cited in Neckerman (2004) who indicated that<br />
internet usage differs among individuals and that those<br />
with higher internet access, also have greater access to<br />
education, income and other resources that help people<br />
to advance. It is also important to note that the growing<br />
prevalence of the internet has sparked a new era of<br />
intellectual discourse about access and inequalities, the<br />
nature and quality of use, family life and social<br />
relationships and the balance between online risks and<br />
opportunities. More specifically, this article focuses on<br />
internet access and the diffusion of diverse ways in which<br />
people use this new technology and how it is embedded<br />
within and socially shapes the practices of everyday life.
Aim and focus<br />
This article provides new and substantial findings on<br />
ways in which young people (the internet generation) in<br />
South Africa access and utilise the internet. Within this<br />
context, the article primarily explores digital divide and<br />
inequality among millennials in Gauteng with specific<br />
emphasis on:<br />
1. The existence of statistically significant gender digital<br />
divide/inequality among digital natives of Gauteng.<br />
2. The existence of statistically significant cultural digital<br />
divide/inequality among digital natives of Gauteng.<br />
3. The existence of statistically significant economic<br />
digital divide/inequality among digital natives of Gauteng.<br />
In exploring the above, the article aims to address the<br />
following key issues:<br />
1. Internet diffusion and adoption/usage behaviour<br />
among digital natives in Gauteng.<br />
A focus on Internet diffusion and usage is best<br />
motivated by the citation from Liu and Sun (2006) that ‘a<br />
country’s economic development serves as a good<br />
predictor of access to the internet since it provides a<br />
country with the enhanced ability to afford internet<br />
access’. However, within this context, it is also<br />
acknowledged that not only economic but also social and<br />
political developments play a critical role in driving the<br />
development of the internet’s penetration within an<br />
economy. Furthermore, the issue of access to the global<br />
network is relevant and is based on a growing belief<br />
among many observers, that the internet represents a<br />
momentous shaping force of modern society in almost all<br />
aspects, ranging from education to politics (Gonzalez,<br />
2005). Alexander in Gonzales (2005) also states that the<br />
possibility of empowering people by providing them<br />
access to the internet is seen as a positive step that must<br />
be encouraged. Moreover, the assumption that the<br />
internet is an excellent feature for society as a whole<br />
carries the inevitable consequence that those who lack<br />
access will be at a disadvantage compared to those able<br />
to connect to the Web. The latter is based on the idea<br />
that information has become the commodity of the future<br />
and those without access to it will be relegated to<br />
poverty.<br />
2. Digital divide among digital natives in Gauteng<br />
Investigating this area requires a focus on the following<br />
critical question:<br />
a. Is there a digital (Internet usage) divide between<br />
gender, cultural and economic youth groups in Gauteng?<br />
3. Digital inequality among digital natives in Gauteng<br />
Critical questions relating to this focus area include the<br />
following:<br />
a. How Internet literate are young people and which<br />
Tustin et al. 9141<br />
skills and competencies that constitute Internet literacy<br />
are children and young people developing?<br />
b. Are there differences and inequalities in internet<br />
literacy by gender, cultural and economic groups?<br />
c. How do factors such as gender, cultural and economic<br />
status shape inequality in internet use?<br />
d. Does digital wisdom differ between gender, cultural<br />
and economic youth groups?<br />
The above-mentioned focus areas bear specific<br />
relevance to the understanding of the ability of digital<br />
natives with formal access to the Internet to use this<br />
medium to enhance their access to valuable information<br />
resources. In particular the research focuses on how<br />
easily digital natives go online, how skilled they are at<br />
finding information, how effectively they can draw on<br />
social support and how productively they use the Internet<br />
to enhance their social and economic life. The growing<br />
prominence of the Internet poses a set of particular<br />
challenges to its users, requiring the rapid development<br />
and continual updating of a range of skills and<br />
competencies of which the nature and distribution is<br />
largely unknown in South Africa at present. Closing this<br />
information gap is part of the objective of this research<br />
article.<br />
Defining key concepts<br />
The key concepts that bear relevance to the research<br />
topic are summarised below.<br />
Digital natives<br />
A condensed and cohesive definition deduced from<br />
previous works by Prensky (2001a), Nimon (2007),<br />
Helsper and Enyon (2010) and Hockly (2011), describes<br />
digital natives (also referred to as the net generation, the<br />
Google generation or the millennials) as those individuals<br />
born in the late 1980s (Generation Y or often referred to<br />
as the first generation digital natives) and after 1990<br />
(millennials or often referred to as second generation<br />
digital natives) and brought up in the digital world. Digital<br />
natives are always surrounded by or interact with new<br />
technologies and are referred to as ‘digital natives’ as<br />
they are all ‘native speakers’ of the digital language of<br />
computers, video games and the internet’ (Prensky<br />
2001b).<br />
Besides being classified by age, digital natives are also<br />
typically characterised by high exposure and use<br />
(experience) of information communication technology<br />
such as the internet and cellphones. In fact, digital<br />
natives are inclined to use technology for communication<br />
and as part of their social life (that is playing video<br />
games; send and receive emails and instant messages<br />
and talk on digital cellphones).
9142 Afr. J. Bus. Manage.<br />
ICT/digital/Internet literacy<br />
New literacies refer to new forms of literacy made<br />
possible via digital technology developments. The new<br />
literacies are often conceptualised in different ways and a<br />
whole range of terms is used by researchers when<br />
referring to new literacies. These include internet<br />
literacies, digital literacies, information literacy, ICT<br />
literacy and computer literacy. Mostly, these concepts are<br />
used interchangeably with ICT generally taken as the<br />
umbrella term that attempts to describe a new set of<br />
literacies that have emerged as a result of a broader shift<br />
to an information society and the accompanying<br />
technologies embedded in that shift. In this context,<br />
internet literacy is described as the ‘proficiency to use<br />
computers and technology to communicate in an<br />
information society at school or the workplace’. Closely<br />
related to the latter, the Educational Testing Service<br />
(ETS) in the USA defines information and communication<br />
technology literacy as ‘the ability to use digital<br />
technologies to function in a knowledge society’ (ETS,<br />
2011). ICT literacy is often defined as a singular,<br />
standardised set of competencies with computers or<br />
technologies. Turning the attention to internet literacy, it<br />
is firstly necessary to acknowledge that this medium is a<br />
major part of the media mix and an important component<br />
of media literacy, especially for young people.<br />
Livingstone and Bober (2005) and Livingstone et al.<br />
(2005) broadly define internet literacy as ‘the ability to<br />
access, understand and create communications in a<br />
variety of forms’. Across all domains internet literacy is<br />
increasingly important and its absence may contribute to<br />
social exclusion and inequality.<br />
Commonly recognised examples of new literacies<br />
include practices such as instant messaging, participating<br />
in online social networking spaces, creating and sharing<br />
music videos, photoshopping images and photo sharing,<br />
online shopping, emailing and online chatting, conducting<br />
and collating online searches. For purposes of the article,<br />
a total of 19 internet literacies have been measured. The<br />
outcomes of these findings are discussed in the analysis<br />
section.<br />
Internet and social media skills<br />
According to James (2011), internet skills cannot be<br />
defined in some absolute sense because they will differ<br />
from one context to another. James and Azari, (2008),<br />
indicates that internet skills also differ by country. Against<br />
this background, the definition of internet skills is limited<br />
to include those capabilities required to perform a specific<br />
task. It is evident from past research that a lack of skills is<br />
the most commonly cited reason for non usage of the<br />
internet (Schmidt and Stork, 2008) and often results in<br />
digital divide.<br />
Besides investigating internet skills, the article also<br />
explores a selection of social media skills to investigate<br />
digital divide in the use of social media (networked digital<br />
media such as Facebook, MySpace, You Tube and<br />
Twitter). This approach supports the notion of expanding<br />
digital skills or information literacies to include social<br />
media literacies. In this regard, social media skills enable<br />
the youth to, among other things, socialise, learn and<br />
play. Consequently, the article investigates youth<br />
participation in pre-selected activities such as uploading<br />
of photos, posting of videos and downloading of<br />
ringtones, wallpaper and software. It is these skills that<br />
create a digital culture that embraces their way of living.<br />
However, there are probably certain skills gaps, as will be<br />
outlined in the analysis section.<br />
Digital wisdom<br />
This article elaborates on the term digital wisdom as the<br />
research population (digital natives in Gauteng)<br />
investigated in the article has grown up in an era of digital<br />
technology. Prensky (2009a) defined digital wisdom as<br />
wisdom (i) arising from the use of technology to access<br />
cognitive power beyond an individual’s innate capacity (ii)<br />
in the prudent use of technology to enhance individuals’<br />
capabilities. In this context, the definition of wisdom may<br />
be expanded as the ability to find practical, creative,<br />
contextually appropriate and emotionally satisfying<br />
solutions to complicated human problems. Prensky<br />
argues that a digitally unenhanced person, however,<br />
wise, will not be able to access the tools of wisdom that<br />
will be available to even the least wise digitally enhanced<br />
human. Aspects that play an important role in<br />
determining the wisdom of individuals’ decisions and<br />
judgements include, among others, the following:<br />
a. How and how frequently are information technology<br />
resources used by emerging digitally enhanced<br />
individuals?<br />
b. How does the emerging digitally enhanced individual<br />
filter through information resources/tools to find what is<br />
required?<br />
c. How does technology aid individuals?<br />
In summary, homo sapiens digital accepts digital enhancement<br />
as an integral fact of human existence and<br />
he/she is digitally wise both in the considered way he/she<br />
accesses the power of digital enhancement to<br />
complement innate abilities and in the way in which<br />
he/she uses the enhancements to facilitate wider<br />
decision making.<br />
Internet diffusion<br />
Diffusion of technology is defined by Pohjola (2003) as<br />
the process by which new technology spreads across its
potential market over time. Different economic agents,<br />
with different preferences and abilities, are likely to adopt<br />
the new technology at different times and to use it at<br />
different levels. The internet has indisputably become a<br />
new and versatile mass media instrument and is the<br />
fastest diffusing Information and Communication<br />
Technology (ICT) innovation since 1990 (Dholakia et al.,<br />
2003). Within this context, diffusion of an innovation, such<br />
as the internet, is defined as the ‘macro process<br />
concerned with the spread of the innovation from its<br />
source to the public’. Simply defined, internet diffusion<br />
refers to the spread of the internet among entities such<br />
as households, individuals or firms. These entities are<br />
considered connected to the internet if they have the<br />
capacity of communicating with each other via the<br />
physical structure of the internet. Consequently, internet<br />
diffusion relates to the rate to which entities adopt and<br />
use the internet. With ICT becoming more prevalent in<br />
the daily lives of many individuals, an investigation into<br />
the adoption and usage of emerging technologies such<br />
as the internet is substantiated. Despite the fact that the<br />
penetration rate of ICT has increased, there still seems to<br />
be social and economic disparities across a cohort of<br />
young people.<br />
Digital divide and inequality<br />
In the widest context, digital divide refers to the inequality<br />
of access to the internet (Castells, 2001; Gunkel, 2003).<br />
The definition of digital divide is usefully enhanced by<br />
Norris (2001) who distinguishes between the following<br />
three types of digital divide:<br />
a. Global divide: The diversions of internet access<br />
between industrialised and developing societies.<br />
b. Social divide: The gap between information rich and<br />
poor in a nation.<br />
c. Democratic divide: Difference between those who do<br />
and do not use the panoply of digital resources to<br />
engage, mobilise and participate in public life.<br />
Digital divide has also been defined in a much broader<br />
sense and has been described as the space in society<br />
that exists between those who know how to and can<br />
completely use information communication technologies<br />
to their advantage and those who do not. This broader<br />
definition of digital divide initially referred to ‘the gap<br />
between those who have and do not have access to<br />
technology (that is, internet or cellphone access) and<br />
related services’. Over time, this definition has been<br />
broadened by adding ‘the user must have the ability to<br />
use the available resources properly’ (Chauhan and<br />
Murthy, 2006). Against this background it could be<br />
argued that, if an individual has all the latest technology<br />
and information but does not know how and where to use<br />
it, it will lead to digital divide.<br />
Until recently, most international research has focused<br />
Tustin et al. 9143<br />
on inequality in access. Although acknowledging the<br />
importance of such research being likely to reinforce<br />
inequality in opportunities for economic mobility and<br />
social participation, more thorough research on digital<br />
inequality has recently started to feature more<br />
prominently internationally. Similar research approaches<br />
largely remain unexplored in a South African context.<br />
This article serves to fill this information gap. More<br />
specifically, the article favours the narrow definition of<br />
digital divide by exploring social and democratic digital<br />
divide as defined by Norris (2001).<br />
Digital competence<br />
ICT skills, technology skills, information technology skills,<br />
21 st century skills, information literacy, digital literacy and<br />
digital skills are all terms that have been used to describe<br />
skills and competencies in using digital technologies.<br />
Against this background, recent research conducted by<br />
Ilomäki et al. (2011) for European Schoolnet (EUN<br />
Partnership AISBL) states that digital competence in<br />
particular is an evolving concept and consists of (i)<br />
technical skills to use digital technologies, (ii) abilities to<br />
use digital technologies in a meaningful way for working,<br />
studying and for everyday life in general in various<br />
activities, (iii) abilities to critically evaluate the digital<br />
technologies and (iv) motivation to participate in the<br />
digital culture. However, these authors acknowledge that<br />
digital competence in research is not yet a standardised<br />
concept but rather regarded as a core competence in<br />
policy-related aspects. Thus, the term is used<br />
interchangeably with the ICT/digital skills defined<br />
elsewhere in the article. This broad definition aligns well<br />
with the European Commission’s definition of digital<br />
competence (Punie and Cabrera, 2006) as involving the<br />
confident and critical use of Information Society<br />
Technology for work, leisure and communication. In their<br />
view, digital competence is grounded in basic skills in<br />
ICT, such as the use of computers to access, store,<br />
produce, present and exchange information, and to<br />
communicate in collaborative networks via the internet.<br />
METHODOLOGY<br />
To explore digital divide and inequality among digital natives in<br />
Gauteng, a quantitative study was conducted among 1050 young<br />
people between the ages of 12 and 21 years (grade 8 to 12)<br />
enrolled at secondary schools across the Gauteng province in<br />
South Africa. Gauteng’s selection is ascribed to the fact that this<br />
province is home to 9.5 million people, or 3 million households<br />
(Udjo, 2009), constitutes approximately a third of South Africa’s<br />
income earners (34.4%) and is responsible for about a third of<br />
national household consumption expenditure (Masemola et al.,<br />
2010). Besides the relatively higher population numbers and<br />
income, the central location and presence of major internet service<br />
providers in Gauteng and the fact that the majority of internet users<br />
are concentrated in major cities such as Johannesburg and<br />
Tshwane in particular, largely motivated the selection of this area to
9144 Afr. J. Bus. Manage.<br />
Economic<br />
Culture<br />
Gender<br />
Total<br />
Middle/lower income<br />
High/middle income income<br />
Total<br />
Designated<br />
Nondesignated<br />
Total<br />
Female<br />
Male<br />
Figure 1. Internet diffusion among selected youth cohorts.<br />
investigate digital divide and inequality. Consequently, Gauteng<br />
represents a lucrative market for information communication<br />
technology where relatively more of the youth are presumably<br />
accessing and utilising internet services. However, Gauteng<br />
households do not live in an information utopia yet, and many<br />
households still lack access to the internet. This discrepancy largely<br />
motivated the research on digital divide (internet access) among<br />
digital natives in Gauteng. However, more importantly, the<br />
assumption that relatively more youth potentially access and<br />
actively use the internet in Gauteng, finally motivated a more<br />
detailed investigation on digital inequality among selected<br />
socioeconomic groups. The latter segmented approach was<br />
adopted by the study to also acknowledge the diversity of<br />
Gauteng’s population comprising of low, middle and high income<br />
households and various cultural groups.<br />
The research universe for the study comprised learners, enrolled<br />
from grade 8 to 12 (age 12 to 21) distributed across the entire<br />
Gauteng region. The focus on the adolescent market is motivated<br />
from an economic, consumer and marketing perspective whereby it<br />
is acknowledged that the Millennium Generation (or Generation Y)<br />
has emerged as a highly informed and knowledgeable entity with<br />
increasingly more economic spending power and purchase<br />
influence abilities. Also, from a media communication and<br />
psychological perspective, the importance of new media usage<br />
among adolescents and how this contributes to formative<br />
behaviour, and personal and interpersonal relationship development<br />
has been recognised across industry.<br />
A total of 15 schools located across 14 different districts of<br />
Gauteng were included in the sample. The composition of schools<br />
included an equal representation of ex-model C and ex-DET<br />
schools across Gauteng. This segmented sampling approach was<br />
favoured to ensure the inclusion of different socioeconomic classes<br />
where ex-model C schools largely represented middle to high<br />
income communities and ex-DET schools lower to middle income<br />
communities. Furthermore, the research population constituted<br />
representation from different cultural groups. For convenience,<br />
these groups have been classified as designated (Black, Coloured<br />
and Asian) and nondesignated (White) groups.<br />
Research instrument<br />
24.4<br />
Aligned with the objectives outlined above, the research instrument<br />
was designed to determine:<br />
29.2<br />
0 10 20 30 40 50 60 70<br />
36.1<br />
39.8<br />
39.8<br />
39.8<br />
45.3<br />
56.8<br />
61.7<br />
a. Personal access to the internet including Internet access via<br />
cellphones.<br />
b. Personal usage and ownership of cellphones.<br />
c. Involvement in internet activities (that is, searching for<br />
information, playing games, gambling, dating, instant messaging,<br />
receiving/sending emails, publishing on blog sites, chatting, online<br />
shopping, social network sites, researching information, online<br />
radio/television, online reading).<br />
d. Involvement in activities on social network sites (Facebook,<br />
MySpace, You Tube, Twitter, etc). For purposes of the article, these<br />
activities were limited to uploading photos, posting videos and<br />
downloading ringtones, wallpaper, software, etc.<br />
These research topics serve to investigate internet diffusion, digital<br />
divide and inequality as well as digital skills/competencies among<br />
digital natives in Gauteng. The research findings are discussed in<br />
more detail in the research analysis section below.<br />
Data collection and fieldwork<br />
The research design used a self-administrated survey approach<br />
whereby a paper-based questionnaire was distributed among 1 050<br />
grade 8 to 12 learners from the sampled schools. Learners self<br />
completed the questionnaires under close guidance of fieldwork<br />
managers and teachers. This process was preceded by various<br />
ethical and logistical arrangements. Firstly, to ensure that the study<br />
among ‘children’ was executed in line with the SAMRA Code of<br />
Conduct (based on the ICC/ESOMAR International Code of<br />
Marketing and Social Research (ICC/ESOMAR 2008)), permission<br />
was obtained from the Department of Education (DoE) and school<br />
principals to conduct research at selected schools.<br />
Following this process, each school principal was telephonically<br />
informed about the intention of including his/her school. Once the<br />
invitation to participate was accepted, the most convenient time to<br />
conduct research during school hours was established. Once the<br />
survey questionnaires were completed, the batched questionnaires<br />
were collected for data editing, coding, capturing and storing<br />
purposes.<br />
RESEARCH ANALYSIS<br />
Figure 1 provides an overview of the selected<br />
demographic groups in terms of internet diffusion among<br />
grade 8 to 12 learners in Gauteng. In this context it is<br />
important to note that diffusion only displays access to<br />
the internet by Gauteng youths during the week<br />
preceding the survey. This approach was used to reflect<br />
on most frequent usage of the internet.<br />
Figure 1 shows that the internet has penetrated<br />
approximately 40% of the Gauteng youth market who are<br />
regular users of the internet. As mentioned, it is important<br />
to note that Figure 1 only displays internet access by<br />
learners in the week preceding the survey. From this<br />
finding, it is clear that only one in four youngsters can<br />
indeed qualify as true digital natives in terms of the<br />
prominence that Internet, in particular, has in their lives.<br />
Although, this figure reflects relatively low Internet<br />
penetration levels, it does not account for the number of<br />
learners with less frequent access to the internet. In fact,<br />
a closer analysis of the survey data shows that Internet<br />
access figures increase to 53.3 and 69.3% of learners
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Weekly Monthly Annually<br />
Figure 2. Internet diffusion by incidence of use.<br />
who accessed the internet on a monthly or annual (during<br />
the past 12 months but not during the past month<br />
preceding the survey) basis. This confirms much higher<br />
internet diffusion than reflected in Figure 1. The actual<br />
diffusion rate of the internet and regularity of use of any<br />
internet activity, are more accurately displayed in Figure<br />
2. The overall trends reflected in Figure 2, alongside the<br />
fact that almost all of the 1 050 survey participants<br />
indicated that they have access to and use of a<br />
cellphone, probably suffice to classify the Gauteng youth<br />
market as ‘truly’ being digital natives. Against this<br />
background it seems that the internet has successfully<br />
penetrated approximately 70% of Gauteng households<br />
with adolescents. Furthermore, the survey showed that<br />
just over half the learners access the internet via their<br />
cellphones. Between 60 and 65% of the males (59.2%)<br />
and learners from the nondesignated (64.3%) and high<br />
income (65.5%) groups, access the internet via their<br />
cellphones. In turn, between 35 and 45% of females<br />
(44.4%) and learners from the designated (43.1%) and<br />
low income (36.6%) households access the internet via<br />
their cellphones. Reflecting on personal usage of<br />
cellphones in general, the survey results revealed that at<br />
least 90% of learners personally own and use cellphones<br />
on a weekly basis, regardless of gender, culture or<br />
income group. This generally displays equality of<br />
cellphone ownership and usage for the three demographic<br />
cohorts. As will be indicated in the discussion to<br />
follow, a different trend is notable with regard to internet<br />
usage, with notable distinctions still evident from a cohort<br />
analysis perspective.<br />
When analysing Figures 1 and 2 in tandem, it seems<br />
Male<br />
Female<br />
Designated<br />
Nondesignated<br />
Low income<br />
High income<br />
Total<br />
Tustin et al. 9145<br />
that internet diffusion is more pertinent among non<br />
designated and higher socioeconomic groups. It is clear<br />
from the analysis that males and the youth from non<br />
designated and high income groups show a greater<br />
propensity to adopt ICT media such as the internet. This<br />
showcases that these demographic factors strongly<br />
influence the adoption of internet services. This finding is<br />
particularly pertinent for market planners and policy<br />
makers who wish to understand and quantify the impact<br />
of these factors on digital divide across household types.<br />
To measure the type of activities by selected<br />
demographic group, Table 1 displays the type of internet<br />
activities in which the Gauteng youth engage. Table 1<br />
also serves to reflect on the digital skills/competencies of<br />
digital natives in Gauteng.<br />
Firstly, it is important to note from Table 1 that young<br />
people are more likely to use the internet for entertainment<br />
and social networking. This finding also<br />
corresponds with some of the findings emerging in the<br />
UK recently published by Helsper and Enyon (2010).<br />
Furthermore, Table 1 displays the internet content<br />
accessed by the youth, with the following activities<br />
topping the list:<br />
a. Search for information<br />
b. Download content, for example, music, wallpaper,<br />
ringtones, etc<br />
c. Facebook<br />
d. Play games<br />
e. Research/obtain information for school assignments<br />
Furthermore, Table 1 also presents an overview of the<br />
diversity and breadth of use of Internet content and
9146 Afr. J. Bus. Manage.<br />
Table 1. Internet activities by youth cohort.<br />
Internet activity<br />
Gender group (%) Cultural group (%) Income group (%)<br />
Male Female Nondesignated Designated Middle/high Low/middle<br />
Search for information 63.8 55.4 79.3 48.9 76.4 42.8 55.4<br />
Download content for example, music, wallpaper, ringtones etc 49.1 35.0 49.1 36.5 51.7 30.5 38.2<br />
Facebook 40.6 39.7 61.3 29.9 58.9 23.5 37.9<br />
Play games 46.0 29.1 39.0 34.3 39.5 33.4 34.3<br />
Research/obtain information for school assignments 37.7 35.5 42.7 33.0 43.4 28.9 33.8<br />
Chat 37.9 28.3 39.3 29.1 38.6 26.5 30.5<br />
Receive/send e-mail 27.9 23.8 41.2 18.0 36.8 15.7 24.2<br />
Research/obtain for myself (random surfing) 22.2 18.6 24.7 17.4 24.8 15.3 18.7<br />
Read newspaper/magazine online 14.4 18.1 13.4 18.1 15.7 17.5 15.8<br />
Instant messaging 17.1 13.4 24.1 10.5 21.9 9.0 14.2<br />
Dating 17.4 10.4 7.9 16.1 10.1 16.1 12.6<br />
Read/access current news on-line 14.2 12.4 12.5 13.4 13.2 12.6 12.2<br />
Listen to the radio online 11.7 10.9 9.5 12.3 9.1 13.2 10.7<br />
MySpace 11.0 10.4 10.1 11.1 12.6 9.4 10.3<br />
Watch television online 11.7 8.0 7.6 10.2 8.7 10.1 8.9<br />
Directory services 8.8 6.0 7.6 6.9 8.1 6.1 6.7<br />
Publish opinion on blog sites 7.1 5.9 4.9 7.0 7.4 5.2 5.9<br />
Shop online 7.3 5.5 6.1 6.1 7.9 4.5 5.7<br />
Gambling 3.7 1.7 3.7 2.0 3.1 2.0 2.4<br />
simultaneously displays the number of digital<br />
activities that indicate digital nativeness and<br />
competencies. The information clearly displays a<br />
high number of different activities that youngsters<br />
engage in and confirms that the internet is largely<br />
integrated into the everyday life of most learners.<br />
Table 1 not only examines the type of individuals<br />
(people) that are most likely to demonstrate digital<br />
native characteristics, but also reflects on the<br />
extent of ‘digital wisdom’ levels (digital competencies)<br />
among the Gauteng youth, which also<br />
contributes to their personal development. This<br />
view is supported by Johnson (2005) who argues<br />
that new technologies associated with contemporary<br />
popular culture (from Internet to video<br />
games) are increasing individuals’ capa-bilities in<br />
a wide variety of cognitive tasks. As Johnson<br />
(2005) puts it: ‘Today’s popular culture may not be<br />
showing us the righteous path, but it makes us<br />
smarter’. Engaging with different content presents<br />
individuals an ideal opportunity to access<br />
information or alternative perspectives that simultaneously<br />
improve humans’ capacity to judge<br />
situations, evaluate outcomes, make practical<br />
decisions wisely and to share information across<br />
time and distance. The availability of digital tools<br />
Total<br />
has clearly advanced and will continue to advance<br />
individuals’ quest for knowledge and development<br />
of true digital wisdom. In fact, in judging the actual<br />
usage figures of some of the digital content<br />
displayed in Table 1, digital natives in Gauteng<br />
could probably best be described as ‘digitally<br />
clever’ and not truly digitally wise. In this regard,<br />
online shopping and blogging activities are rather<br />
narrow in use and have not yet been extensively<br />
investigated and evaluated to translate these tools<br />
into wisdom enhancers. It is also clear from Table<br />
1 that males, and non designated and higher<br />
income groups engage.
Table 2. Chi-square analysis of digital competencies and skills by selected demographics.<br />
Cohort<br />
Gender<br />
Culture<br />
Economic<br />
Internet<br />
access<br />
Information<br />
search<br />
Playing<br />
games<br />
Internet skills Social media skills<br />
Download<br />
content<br />
Facebook<br />
School<br />
assignments<br />
Uploading<br />
photos<br />
Post<br />
videos<br />
Tustin et al. 9147<br />
Downloads on social<br />
network sites<br />
Male (%) 45.3 63.8 46.0 49.1 41.6 37.7 45.2 37.9 41.6<br />
Female (%) 36.1 55.4 29.1 35.0 40.9 35.5 41.9 28.6 32.5<br />
Total (%) 39.8 58.7 36.0 40.8 41.2 36.1 43.2 32.4 36.2<br />
Sig: p-value<br />
(Pearson chi-square)<br />
0.004* 0.008* 0.000* 0.000* 0.826 0.488 0.291 0.002* 0.003*<br />
Nondesignated (%) 61.7 79.3 39.0 49.1 61.9 42.7 61.9 44.8 49.4<br />
Designated (%) 29.2 48.9 34.3 36.5 <strong>31</strong>.2 33.0 34.2 26.3 29.6<br />
Total (%) 39.8 58.7 36.0 40.8 41.2 36.1 43.2 32.4 36.2<br />
Sig: p-value<br />
(Pearson chi-square)<br />
0.000* 0.000* 0.143 0.000* 0.000* 0.003* 0.000* 0.000* 0.000*<br />
Low to middle income (%) 24.4 42.8 33.4 30.5 25.1 28.9 30.3 22.9 26.7<br />
Middle to high income (%) 56.8 76.4 39.5 51.7 59.5 43.4 58.1 43.0 46.5<br />
Total (%) 39.8 58.7 36.0 40.8 41.2 36.1 43.3 32.4 32.4<br />
Sig: p-value<br />
(Pearson chi-square)<br />
0.000* 0.000* 0.042* 0.000* 0.000* 0.000* 0.000* 0.000* 0.000*<br />
*Significant at the level p
9148 Afr. J. Bus. Manage.<br />
Consequently, digital inequality is evident across the<br />
selected youth cohorts, which accentuates the digital<br />
diversity that exists among the youth market and largely<br />
corresponds with previous work published by Bala and<br />
Goyal (1998) and Munshi (2004). These authors argue<br />
that information flows are weaker in heterogeneous<br />
populations, thus, preventing individuals from learning<br />
about their neighbours’ experiences regarding the use of<br />
new technology. The Gauteng study shows a clear<br />
statistically significant digital divide within the cultural and<br />
economic youth cohorts. This suggests a bigger gap<br />
between Internet users and nonusers within these groups<br />
when compared with the gender cohorts.<br />
In terms of internet skills, statistically significant differences<br />
are notable for all skills types listed in Table 2,<br />
except Facebook and using the Internet for school<br />
assignments (not statistically significant for the gender<br />
cohort) and playing games (not statistically significant for<br />
the cultural cohort). This suggests that, in most cases,<br />
gender, culture and income are major determinants of the<br />
development of Internet skills. This is also evident from<br />
the analysis on social skills where the proportion of the<br />
youth that uploads photos, posts videos or downloads<br />
content from social network sites, shows statistically<br />
significant differences for each selected cohort. The only<br />
exception to the rule relates to uploading of photos by<br />
gender group. In this regard, no statistically significant<br />
differences are notable between males (45.2%) and<br />
females (41.9%) who upload photos on social network<br />
sites. Overall, it seems that children in high income and<br />
non designated groups have more advanced internet and<br />
social media skills. This suggests that income and culture<br />
are both differentiating variables in the development of<br />
digital competencies and skills. The exception to the rule<br />
includes the development of gaming skills where gender<br />
seems to be a more prominent differentiator than culture<br />
and income. In this regard, approximately 46.0% of boys<br />
play games as opposed to only 29.1% of girls.<br />
INTERNATIONAL COMPARISONS<br />
The findings emerging from the Gauteng study among 1<br />
050 youths, resembles findings published in the UK, USA<br />
and even Germany, to cite but a few examples. A<br />
previous UK study among children and young people<br />
(Livingstone and Bober, 2004; 2005) revealed the<br />
following trends:<br />
a. sizable socioeconomic differences for access to the<br />
Internet with 88% of middle class and only 61% of<br />
working class children having access to the Internet from<br />
home<br />
b. weekly usage rates of 43% of children accessing the<br />
Internet with not many children and young people taking<br />
up the full potential of the Internet<br />
c. age, gender and social grade differences whereby<br />
girls, older and middle-class teens visit a much broader<br />
range of Internet sites.<br />
The UK study points out a new divide that is opening<br />
up between those to whom the internet is an increasingly<br />
rich, diverse, engaging and stimulating resource, and for<br />
those to whom it remains a narrow, unengaging, if<br />
occasional useful, resource of rather less significance.<br />
Finally, the UK study also emphasises the importance of<br />
internet literacy. Increasing internet skills are vital since it<br />
seems that children’s and young people’s level of online<br />
skills has a direct influence on the breadth of online<br />
opportunities and risks experienced.<br />
A further set of figures is found in the USA where most<br />
relevant studies on internet access have taken place and<br />
published in Gonzáles (2005). USA figures also show a<br />
marked difference in access to the internet between<br />
racial and social groups. For example, while 46% of<br />
Whites had access to the internet, only 23.5% of Blacks<br />
and 23.6% of Hispanics were online in 2000. USA figures<br />
also indicate marked contrast in access to the information<br />
network along income lines. For example, 86% of<br />
households earning $75 000 USD and above per annum<br />
had internet access compared to only 12.7% of<br />
households earning less than $15 000 USD. These<br />
figures suggest that internet access is directly proportional<br />
to economic wealth. This finding corresponds with<br />
the Gauteng study, which does not explore the actual<br />
reasons for digital divide beyond gender, culture and<br />
economic status. Interesting to note from the USA study<br />
is that digital divide is ascribed to factors other than<br />
simply income. Cost of software and hardware,<br />
connection cost and actual access to telecommunication<br />
infrastructure are other reasons that explain digital divide.<br />
Some of these factors may also explain the reason why<br />
approximately 30% of Gauteng youths have no access to<br />
the Internet. Finally, Wei and Hindman (2011) show that<br />
while most Americans nowadays have access to the<br />
internet, those with a higher economic status (as defined<br />
by education level, income and some other factors) get<br />
far more out of the internet because they use it for<br />
information, while those on the lower end of the<br />
socioeconomic ladder are more likely to use the internet<br />
purely for entertainment.<br />
Finally, previous studies in Germany (Korupp and<br />
Szydlik, 2005) present empirical evidence on gender,<br />
ethnic and regional differences for computer and internet<br />
use. In this regard the research revealed that (i) women<br />
are less likely to use the internet than males, (ii) ethnic<br />
background is negatively connected to the private use of<br />
the internet (digital divide between West Germans and<br />
Turkish minority due to racial inequalities) and (iii) huge<br />
regional differences in internet use prevail between East<br />
and West Germany due to economic inequality.<br />
FUTURE RESEARCH OPPORTUNITIES<br />
The research undoubtedly adds to the understanding of<br />
the purpose for which young people are using new
technologies and how digitally wise they are. However,<br />
the research fails to measure youths’ skills in dealing with<br />
and critically assessing information. This limitation calls<br />
for further research in this regard. Other key properties<br />
for future research on young people’s uses of new<br />
technology, could include a focus on, among others, (i)<br />
causes and consequences of Internet exclusion, (ii)<br />
future developments in online literacy, (iii) the nature and<br />
quality of new social networks in online communication<br />
and (iv) the extent and nature of harm associated with<br />
online risks.<br />
Finally, it should be noted that this article only explores<br />
internet digital divide. As mobile communication also<br />
plays an integral part in many South African households,<br />
it is recommended that future research also be narrowed<br />
down to a focus on mobile digital divide among the youth<br />
in South Africa.<br />
Conclusions<br />
From the article it is clear that gender, cultural and<br />
economic groups adequately define digital nativeness. It<br />
appears that males, and youths from non designated and<br />
higher income households tend to access the Internet<br />
more frequently and are digitally wiser than young<br />
females and those from designated and lower income<br />
households. The research supports previous research<br />
that demonstrates that there are significant differences<br />
within cohorts of young people in terms of their use of<br />
new technologies, preferences and skills. This research<br />
expands on existing research and shows gender, cultural<br />
and economic distinctions within cohorts of young people<br />
in South Africa. This distinction is important to understand<br />
when the intention is to build equal knowledge levels in<br />
homes where clear digital inequality prevails. Clearly, the<br />
analysis presented in the article demonstrates the<br />
importance of cohort analysis, which showed that youth<br />
from non designated and higher income households are<br />
more likely to feel confident in their ICT skills and use of<br />
the Internet for social and learning development. This<br />
finding does not imply that gender is discarded as an<br />
important variable and cannot simply be ignored in the<br />
debate on digital divide in South Africa.<br />
Although, this article propagates the development of<br />
digital competencies and skills in order to create more<br />
opportunities to impact on personal development, greater<br />
Internet access also potentially increases risks to young<br />
people through exposure to, for example, problematic or<br />
undesirable content (that is, online violence and<br />
pornography). This suggests dedicated educational and<br />
other interventions to increase young people’s level of<br />
online skills and particularly, online safety skills.<br />
The article showed that internet access remains<br />
stratified and that for, especially popular and social usage<br />
of the internet, some children are being excluded. Too<br />
little is known at present of the social, educational and<br />
other consequences of exclusion. This articulates the<br />
Tustin et al. 9149<br />
importance of continuing research on inequalities and<br />
digital divide related to young people’s Internet use. In<br />
this regard initiatives are required to improve equality in<br />
the range and breadth of online opportunities. However,<br />
closing digital divide will involve more than simply placing<br />
computers in locations for easy access (that is homes<br />
and schools). How to use the information effectively and<br />
efficiently probably poses greater skills development<br />
challenges that should be addressed via, for example, a<br />
public education campaign. Such skills improvement<br />
should ideally look beyond technical and information<br />
searching skills but also encompass a critical awareness<br />
of the quality, purpose and reliability of websites.<br />
Focusing on Internet literacy will undoubtedly help to<br />
eliminate digital inequalities and will put the majority of<br />
the youth on the same level when it comes to internet<br />
use. This will support the goal of becoming a knowledgebased<br />
economy, take advantage of the innovative nature<br />
of information communication technology and assist in<br />
diffusing access to ICTs in order to reap the benefits of<br />
knowledge sharing and entrepreneurship incubation.<br />
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The Benton Foundation (1998). Losing ground bit by bit: low income<br />
communities in the information age. Washington DC: Benton<br />
Foundation and National Urban League.<br />
Udjo EO (2009). Population estimates for South Africa by magisterial<br />
district and province. Pretoria: Unisa, Bureau of Market Research<br />
(Research report 385).<br />
Wei L, Hindman BD (2011). Does the digital divide matter more?<br />
Comparing the effects of new media and old media use on the<br />
education-based knowledge gap. Mass. Commun. Soc. 14:216-235.
African Journal of Business Management Vol.6 (<strong>31</strong>), pp. 9151-9160, 8 <strong>August</strong>, <strong>2012</strong><br />
Available online at http://www.academicjournals.org/AJBM<br />
DOI: 10.5897/AJBM12.638<br />
<strong>ISSN</strong> 1993-8233 ©<strong>2012</strong> <strong>Academic</strong> <strong>Journals</strong><br />
Full Length Research Paper<br />
Global warming mitigation promotes corporate<br />
entrepreneurship within Woolworths’ supply chain<br />
M A. O. Dos Santos<br />
University of Johannesburg, K Block, Office Red 7, Bunting Rd Campus, Auckland Park, Johannesburg, South Africa.<br />
E-mail: mariads@uj.ac.za. Tel: 011 559 1278. Fax: 011 5591477.<br />
Accepted 25 May, <strong>2012</strong><br />
This study demonstrates how Woolworths, a South African retail chain promotes corporate<br />
entrepreneurship within its supply chain as it implements sustainable marketing strategies. A<br />
qualitative case study approach, restricted to a single retail chain, was used and the data analysed was<br />
derived from their public documents. A content analysis using a thematic approach that incorporated<br />
product life cycle model variables was used to code the data. The results demonstrate that retailers can<br />
promote entrepreneurial activity within supply chains as they implement sustainable marketing<br />
strategies.<br />
Key words: Retailing, environmentally sustainable marketing practices, corporate entrepreneurship, supply<br />
chain.<br />
INTRODUCTION<br />
The implementation of environmentally sustainable<br />
marketing strategies by retail chains such as Woolworths<br />
can facilitate and promote corporate entrepreneurship<br />
within their supply chains and this is the primary aim of<br />
this study. Retail chains are able to encourage this<br />
entrepreneurship due to their corporate retail power<br />
(Jones et al., 2005: 34) and the benefits that accrue to<br />
supply chain members as a result of this collaboration.<br />
The benefits gained by supply chain members through<br />
collaboration include; reducing the risk associated with<br />
the entrepreneurial activity since Woolworths offers a<br />
profitable and reliable market for the suppliers’ products;<br />
the development of first mover advantage by members of<br />
the supply chain who wish to benefit from the retailer’s<br />
sustainable business practices and who want to promote<br />
their more sustainable products to other customers. For<br />
example Woolworths’ trolley and basket manufacturer<br />
supplies Woolworths with new trolleys and baskets that<br />
contain recycled plastic derived from this retailer’s<br />
obsolete trolleys and baskets. This supplier markets<br />
these more environmentally sustainable products to other<br />
retailers who are interested in improving their sustainability<br />
profile. In 2008, this project had recycled 161 tons<br />
of obsolete plastic (Press release, 15 th January 2008).<br />
Global warming, its mitigation and sustainable<br />
marketing in retailing<br />
Using sustainable marketing strategies in a retailing<br />
context is becoming increasingly significant as the<br />
negative effects of global warming receive increased<br />
attention from the interested stakeholders around the<br />
world. Linder (2006: 103) states that international<br />
environmental groups and a few Western governments<br />
have invested considerable resources in informing the<br />
public about the risks associated with global warming and<br />
climate change. These social marketing campaigns<br />
focused on the individual’s contribution to this<br />
phenomenon and their responsibility in assisting in its<br />
mitigation. This, in the context of derived demand, which<br />
states that demand in business markets is ultimately<br />
determined by consumers, supports this approach. The<br />
results of these campaigns indicate that public<br />
awareness of global warming issues has increased and<br />
there is some willingness on the part of consumers to
9152 Afr. J. Bus. Manage.<br />
adopt some of the proposed mitigation measures.<br />
A poll conducted in the United States and quoted by<br />
Cordero et al. (2006: 865) indicated that 83% of<br />
Americans agree that humans are at least partially<br />
responsible for the recent warming of the planet.<br />
Whitmarsh (2009: 406) states that respondents in the<br />
UK cited more human causes for global warming than<br />
natural causes. Dressler and Parson (2007: 75 to 76)<br />
state that although the warming of the planet prior to<br />
1950 can be explained by human activity and a variety of<br />
natural causes; the magnitude of the warming, its timing<br />
and distribution since then can mostly be explained by<br />
the increasing concentrations anthropogenic greenhouse<br />
gases in the earth’s lower atmosphere.<br />
Spence (2005: 18 to 19) and Lorenzoni and Hulme<br />
(2009: 383) state that most scientists worldwide are now<br />
certain that human activities on this planet are altering<br />
the global climate while Heath and Gifford (2006: 49)<br />
suggest that there are still pockets of uncertainty among<br />
scientists as to whether global warming is actually<br />
occurring. From a South African perspective, the South<br />
African government states:<br />
“The science is very clear - there is no “silver bullet” -<br />
climate change is a huge global challenge which will take<br />
a combination of the full range of available interventions,<br />
technologies, policies and behaviour changes to resolve<br />
the climate problem”<br />
“South Africa, being a responsible global citizen and in<br />
line with its obligations under article 4.1 of the United<br />
Nations Framework Convention on Climate Change<br />
acknowledges its responsibility to undertake national<br />
action that will contribute to the global effort to reduce<br />
greenhouse gas emissions” (Office of the Presidency, 6 th<br />
December 2009)<br />
Increased public awareness about global warming is<br />
focusing the relevant stakeholders’ attention on issues<br />
relating to the natural environment since this<br />
phenomenon has major impact human societies and the<br />
planet’s ecosystems. Wüstenhagen et al. (2008: 1) state<br />
that the threat of uncontrolled changes in the atmosphere<br />
has led to renewed interest in environmental<br />
sustainability. Retailers can assist consumers in adopting<br />
more environmentally sustainable lifestyles through the<br />
provision of environmentally friendly products and<br />
services to their customers. This is the strategy that<br />
Woolworths uses.<br />
Although global warming and a focus on the natural<br />
environment may be perceived as a business threat, this<br />
need not be the case. According to Woolworths’ 2009<br />
annual report, sustainability report, its sustainable practices<br />
provide it with opportunities to save costs, improve<br />
operational efficiencies, differentiate itself from its<br />
competitors, enhance its brand image, and simultaneously<br />
reduce its impact on the natural environment<br />
(Annual report, 2009: 2 and 17).<br />
Davies (2008: 10) states that although cost savings can<br />
be achieved by reducing greenhouse gas emissions and<br />
waste, a more effective strategy is one where businesses<br />
seek opportunities to have a greater positive impact on<br />
the environment. This study demonstrates how Woolworths<br />
reduces its impact on the natural environment by<br />
promoting corporate entrepreneurship through collaborative<br />
innovation within its supply chain as well as<br />
improving the supply chain’s efficiencies, minimising<br />
wastage and recycling.<br />
An international retailer that has seen the benefits of<br />
taking a more environmentally sustainable approach to<br />
business is Wal-Mart. Gibbs (2009: 55) states that Wal-<br />
Mart is focusing on providing organic products to its<br />
customers, recycling energy and encouraging the growth<br />
of local food schemes. Davies (2008: 11) states that Wal-<br />
Mart executives “soon realised how their company and its<br />
suppliers could achieve big returns from small changes in<br />
their packaging” By partnering with suppliers on no fewer<br />
than 300 kid connection toys, Wal-Mart was able to save<br />
3425 tons of corrugated material, 1358 barrels of oil,<br />
5190 trees, 727 shipping containers and US$3,5 million.<br />
Sustainable marketing for the purposes of this study is<br />
defined as:<br />
“The process of planning, implementing, and controlling<br />
the development, pricing, promotion, and distribution of<br />
products in a manner that satisfies the following three<br />
criteria: (1) customer needs are met, (2) organisational<br />
goals are attained, and (3) the process is compatible with<br />
ecosystems” (Fuller, 1999: 4).<br />
Sustainable marketing strategies enable businesses to<br />
win by ensuring their profitability, the customers win in<br />
that their needs are satisfied and the environment wins<br />
since businesses’ negative impact on the environment is<br />
minimised (Fuller, 1999: 11). Schaefer (2005: 46)<br />
suggests that sustainable marketing systems need to be<br />
flexible, decentralised and open to learning from<br />
environmental cues such as the emerging evidence of<br />
impending raw material shortages, observable environmental<br />
degradation in relation to forest cover, soil fertility,<br />
air and water quality as well as global environmental<br />
changes that include global warming and the subsequent<br />
climate change.<br />
Kärnä et al. (2002: 35) use the term environmental<br />
marketing to describe the process of gaining profit from<br />
identifying and providing for the need and wants of<br />
consumers while recognising and minimising business<br />
impacts on the environment. According to Kärnä et al.<br />
(2002: 35) the primary principle behind environmental<br />
marketing is the integration of company activities in a way<br />
that the company, the consumer and the environment<br />
benefits.<br />
In order to identify the sustainable environmental<br />
issues that need to be addressed, a business needs to
examine its activities in relation to the following three<br />
main issues:<br />
1. What it takes from the environment in relation to<br />
resources that it removes or destroys in the ecosystem<br />
for example the fauna, flora, water and minerals (Fuller,<br />
1999: 1 to 2). To counter balance these effects, the<br />
business needs to find more efficient and effective<br />
methods of utilising and restoring what it removes and<br />
destroys (Ryan, 2003: 262).<br />
2. What it makes refers to the firm’s product and service<br />
offerings in the market (Fuller, 1999: 2). In this instance,<br />
the issues that need to be considered include ecoefficient<br />
product design and reductions in material flow. In<br />
addition, sustainable marketing strategies that encourage<br />
consumers to change their preference for material<br />
intensive products need to be developed (Ryan, 2003:<br />
263).<br />
3. What it wastes takes cognisance of the amount of<br />
garbage and waste that is generated, the pollution that<br />
occurs throughout the taking, making and consuming<br />
process as well as the natural environment’s destruction<br />
as a consequence of waste disposal and pollution (Fuller,<br />
1999: 2). To reduce the amount of waste generated by<br />
the business, sustainable marketing strategies that<br />
increase process efficiency, reduce wastage and facilitate<br />
the adoption of biologically inspired production models<br />
within the whole supply chain need to be developed<br />
(Ryan, 2003: 262 and 263).<br />
To facilitate a comprehensive identification of the supply<br />
chain’s activities involved in taking, making and wasting<br />
and their impact on the natural environment, the whole<br />
supply chain needs to work together, since limiting the<br />
analysis to a single stage or business may provide a<br />
distorted view of what is happening (Fuller, 1999: 52).<br />
Take for example, retailers who in many instances do not<br />
manufacture any product but resell manufactured<br />
products to their market. It could be said that these<br />
retailers are not responsible for the waste and pollution<br />
associated with what they sell. However this is not in fact<br />
true, because by providing a market for the product, the<br />
purchaser and subsequent reseller is responsible for its<br />
existence. If there was no market, there would be no<br />
product. Similarly, retail chains such as Woolworths, do<br />
contribute negatively to the natural environment since<br />
they operate and do business both locally and<br />
internationally. Any business activity that involves the use<br />
of fossil fuels, the removal of natural resources from the<br />
environment and the production of waste does have a<br />
negative impact on the natural eco-system and does<br />
contribute to global warming.<br />
A diagnostic tool that can be used to identify all<br />
relevant ecological variables involved in the taking,<br />
making and wasting within the supply chain is the product<br />
system life cycle model (Fuller, 1999: 50). Ryan (2003:<br />
258 to 259) states that life cycle assessments of<br />
Santos 9153<br />
suppliers facilitate the identification of weak links that<br />
“import” environmental problems for retailers. According<br />
to Ryan, Business to Business partnerships or value<br />
chain strategies that utilise green alliances support<br />
enviropreneurship which is defined as:<br />
“The formulation and implementation of ecologically<br />
beneficial corporate policies that protect market position<br />
while creating revenue for the participants” (Ryan, 2003:<br />
259).<br />
Pesonen (2001: 45) states that enhancing the<br />
environmental performance of products requires life cycle<br />
thinking which stimulates and encourages co-operation<br />
within the supply chain. According to Pesonen (2001: 46)<br />
the main contractor (Woolworths) in an industrial value<br />
chain very often puts pressure on other members to<br />
improve their products’ environmental performance.<br />
Pesonen (2001: 46) then goes on to say that the<br />
requirements for environmental performance are also<br />
forcing businesses to increasingly focus on what is<br />
happening upstream in terms of the impact of raw<br />
materials and components on the natural environment.<br />
From an entrepreneurial perspective, the implementtation<br />
of sustainable marketing strategies by Woolworths<br />
encourages entrepreneurship within its supply chain. In<br />
this instance, suppliers are encouraged to innovate by<br />
developing more sustainable products and processes in<br />
their businesses, while devoting the necessary resources<br />
and taking the appropriate risks in order to achieve this.<br />
Their reward at the end of the day is a profitable and<br />
sustainable market for their products in a target market<br />
that is perceived as growing in South Africa. Dixon and<br />
Clifford (2007: 327) suggest that one of the ways an<br />
entrepreneur can remain economically viable and yet<br />
pursue an environmentally sustainable approach to their<br />
business is to develop close interdependent relationships<br />
with corporate organisations that want to enhance their<br />
corporate social responsibility profile. In this particular<br />
study, Woolworths needs the assistance of its supply<br />
chain to implement more holistic sustainable marketing<br />
strategies, because it does not manufacture what it sells<br />
nor does it source its products directly from the natural<br />
environment.<br />
It is the supply chain that is mostly responsible for<br />
much of the taking, making and wasting that occurs in the<br />
different stages of the products’ system life cycle.<br />
Woolworths works with its suppliers because it has found<br />
that it cannot solve environmental problems on its own<br />
(Annual Report, 2010: 36) and it works with business<br />
partners, non-governmental organisations (NGOs) and<br />
their own customers in order to achieve their<br />
sustainability objectives (Sustainability Report, 2008: 14).<br />
As members of Woolworths’ supply chain innovate to<br />
become more sustainable, they stimulate corporate<br />
entrepreneurship which according to Ribeiro-Soriano and<br />
Urbano (2009: 422) involves internal innovation or
9154 Afr. J. Bus. Manage.<br />
venturing, and the transformation of organisations<br />
through the renewal of key ideas on which they are built.<br />
Brizek and Khan (2008: 229) suggest that corporate<br />
entrepreneurship includes two conceptually distinct and<br />
separate ideas namely strategic renewal (which refers to<br />
efforts to revitalise, renew and transform a business’<br />
strategy and structure) and new venture creation within<br />
an existing business. According to these researchers,<br />
strategic renewal usually involves innovation and<br />
creativity.<br />
Entrepreneurship is seen by the South African<br />
government as a means of stimulating the economy,<br />
achieving a more equitable income distribution and<br />
reducing unemployment levels in the country (Pretorius<br />
and Wlodarczyk, 2007: 504). One of the problems facing<br />
the South African government is the fact that despite its<br />
huge investment in entrepreneurial support and training,<br />
there has been little appreciable impact on the small,<br />
medium and micro enterprise (SMME) sector and South<br />
Africa is still seen as not being very entrepreneurially<br />
active particularly amongst its peers (Pretorius and<br />
Wlodarczyk, 2007: 504).<br />
According to statistics provided by Pretorius and<br />
Wlodarczyk (2007: 504), it was estimated in 2004 that the<br />
average entrepreneurial activity in South Africa was 5.4%<br />
compared to 21% for other developing countries. This<br />
article’s aim is to demonstrate how Woolworths, a South<br />
African retailer, encourages corporate entrepreneurship<br />
within its supply chain as it implements its sustainable<br />
marketing practices.<br />
Sustainable marketing is becoming increasingly<br />
significant as the adverse effects global warming receive<br />
increased mass media attention and consumers and<br />
governments are increasingly concerned about the<br />
impact of these two environmental variables on human<br />
populations and ecosystems.<br />
Grant (2008: 25) substantiates this statement by saying<br />
that “climate change is characterised by extreme scale<br />
and urgency” while Moroke (2009: 3) states that people<br />
have woken up to the fact that irresponsible private and<br />
public consumption is not a good thing for anyone. He<br />
further states that there is an emerging trend in the<br />
marketplace where people believe that what is good for<br />
the pocket needs to be good for the planet.<br />
According to the Woolworths Annual Report (2010: 34),<br />
consumer research by this retailer has demonstrated that<br />
consumers are more aware of its sustainable marketing<br />
practices and they show high levels of support for this<br />
retailer’s initiatives. In addition, this report states that<br />
customers increasingly want to understand where<br />
products come from and they want to be certain that<br />
these products are sourced ethically and without harm to<br />
the environment.<br />
Problem statement<br />
Global warming is a macro-environmental variable that is<br />
receiving increased attention as its negative impact on<br />
societies is felt. For example in Bolivia and Peru, peasant<br />
farmers are moving from rural to urban areas as<br />
changing weather patterns and reduced precipitation<br />
make it difficult for them to survive as farmers (Nature<br />
Inc., 2009). As these people migrate to cities, their<br />
infrastructure comes under increasing pressure to meet<br />
the growing population’s needs. The costs associated<br />
with this are not only high in social and local monetary<br />
terms but they are internationally high in the agricultural<br />
sector as the genetic pool for potatoes and corn<br />
continues to diminish (Nature Inc., 2009). As international<br />
stakeholders become aware and witness the effects of<br />
global warming, pressure on businesses to become more<br />
environmentally sustainable will continue to be exerted,<br />
since they are perceived as major contributors to<br />
environmental degradation.<br />
As the product system life cycle suggests, every<br />
business operating in a product’s life cycle contributes in<br />
some way to its environmental impact. In order to<br />
improve a product’s environmental performance, all<br />
participating businesses in the supply chain need to cooperate<br />
(Pesonen, 2001: 45) and they need to innovate<br />
and become more entrepreneurial in order to develop<br />
more effective ways of addressing sustainable marketing<br />
issues raised by concerned stakeholders. This case<br />
study demonstrates practically how Woolworths promotes<br />
corporate entrepreneurship as it seeks to continuously<br />
improve on its sustainable marketing performance.<br />
Objectives<br />
The primary objective of this study is to demonstrate that<br />
Woolworths’ sustainable marketing strategies in South<br />
African promote corporate entrepreneurship. The<br />
secondary objectives for this study include:<br />
1. Commenting on the importance of entrepreneurship in<br />
a South African context in order to lay the foundation for<br />
this study.<br />
2. Proposing that the global warming phenomenon is<br />
making stakeholders more aware of the negative impact<br />
of human activity on the natural environment.<br />
3. Discussing sustainable marketing and the product<br />
system life cycle to demonstrate how it can be used to<br />
identify areas within Woolworths’ supply chain that have<br />
a negative impact on the natural environment.<br />
4. Demonstrating the link between sustainable marketing<br />
and entrepreneurial activity in a South African retailing<br />
context.<br />
5. Describing and linking the sustainable marketing<br />
practices of Woolworths to the promotion corporate<br />
entrepreneurship within its supply chain.<br />
RESEARCH METHODOLOGY<br />
An exploratory, qualitative case study approach was used in order
Table 1. Retailer’s financial statistics, market share and number of stores.<br />
Year<br />
Turnover (billions<br />
of Rand)<br />
Profit before tax<br />
(billions of Rand)<br />
Market share<br />
clothing<br />
Market share food<br />
Santos 9155<br />
Total number<br />
of stores<br />
2008 21.8 1.6 15.3 9.2 385<br />
2009 19.3 1.1 14.5 8.5 410<br />
2010 20.9 1.5 15.3 8.3 419<br />
2011 22.6 2.3 15.4<br />
Source: Sustainability report, Good Business Journey 2011.<br />
to provide insights and to practically demonstrate how Woolworths<br />
promotes corporate entrepreneurship through its implementation of<br />
sustainable marketing strategies. Woolworths was chosen for this<br />
study due to the fact that it operates Australia, New Zealand, South<br />
Africa and some selected countries in the Middle East (Annual<br />
Report, 2009), and it is well known in South Africa for its<br />
multipronged, innovative approach to profitable sustainable<br />
marketing practices (Table 1). As Table 1 demonstrates,<br />
Woolworths’ turnover, profit before tax, and it s food market share<br />
declined in 2009 due to the worldwide recession which had an<br />
impact on businesses in South Africa.<br />
Woolworths was able to recover in 2011 due to strategies it<br />
implemented in 2009 and 2010 to counteract the negative impact of<br />
the recession on its turnover, profit before tax and market share.<br />
Although, Woolworths sustained losses in its financial and market<br />
indicators it continued to expand its retail outlets in the country from<br />
2008 to 2011 (Table 1).<br />
The methodology utilised in this study includes a review of<br />
current academic and popular literature on entrepreneurship and<br />
sustainable marketing, as well as an examination of the content of<br />
Woolworths (2008, 2009, 2010 and 2011) annual and sustainability<br />
reports as well as their press releases. In addition, comments made<br />
in the local and international mass media on global warming were<br />
also noted during 2008, 2009, 2010 and 2011. This methodology<br />
was used because it has been used in previous studies in a<br />
business context (Wright, 2011: 361 to 382).<br />
Content analysis (Krippendorff, 2004; Krippendorff and Bock,<br />
2009; Tengblad and Ohlsson, 2010: 657) was selected for this<br />
study because it was found that these documents contained a<br />
wealth of information that could benefit academics and practitioners<br />
who were interested in the variety of entrepreneurial outcomes that<br />
could be achieved when sustainable marketing strategies are<br />
implemented by Woolworths, a major South African retailer. The<br />
examples chosen for this case study do not reflect all the<br />
entrepreneurial activities that have been developed by Woolworths’<br />
supply chain in response to their sustainable marketing strategies<br />
and their subsequent implementation. Instead they reflect the<br />
diversity of entrepreneurial activity found in this retailer’s<br />
documents.<br />
Content Analysis for the purposes of this study is defined as “a<br />
research method that detects, records and analyses the presence<br />
of specified words or concepts in a sample of forms of<br />
communication” (Sproule, 2008: 115). In addition, personal e-mail<br />
communications with the Manager: The Good Business Journey at<br />
Woolworths’ head office was carried out when clarity regarding<br />
certain issues in the study was needed. The Good Business<br />
Journey mentioned in Woolworths’ documents refers to a<br />
comprehensive 5 year plan launched in 2007 that is designed to<br />
help society and the planet. This plan incorporates a series of<br />
targets and commitments that are designed to achieve the<br />
On average for the year<br />
out-performed the market<br />
by 4%*<br />
450<br />
following: accelerate transformation within Woolworths (which in a<br />
South African context refers to bringing the demographic profile<br />
Woolworths’ employees in line with the demographic profile of the<br />
South African population); drive social development by helping to<br />
alleviate poverty; enhance.<br />
Woolworths’ environmental focus and address global warming<br />
and climate change issues (Press release, 1st June 2008). Each<br />
year, Woolworths’ performance is measured relative to their <strong>2012</strong><br />
targets (Annual Report, 2010: 15).<br />
In order to identify the different sustainable marketing practices<br />
that Woolworths has implemented, a content analysis of this<br />
retailer’s public communications was done using a thematic<br />
approach. The relevant content of this retailer’s documentation was<br />
initially categorised as representing corporate entrepreneurship.<br />
This content was then coded using the upstream, midstream and<br />
downstream sector categories of the product life cycle. These<br />
codes were used to identify the different entrepreneurial suppliers<br />
within the Woolworths’ supply chain that had implemented<br />
sustainable marketing strategies. The three product life cycle<br />
sectors used in this study are described as follows:<br />
1. The upstream: consists of the raw material and materialcomponent<br />
channel networks that incorporate all the associated<br />
manufacturers and industrial distributors that operate in this sector.<br />
2. The mid-stream sector: includes Woolworths and all relevant<br />
manufacturers and wholesalers who supply it.<br />
3. The downstream sector: is the consumer target market and is<br />
concerned with identifying the customer’s needs and wants in order<br />
to design, develop and market products that satisfy the customer’s<br />
requirements.<br />
4. Concurrent operations in all sectors (waste, pollution and reverse<br />
waste channel networks): Every sector in the product system life<br />
cycle produces waste and pollutes the environment. Most of the<br />
waste that is produced by each sector tends to either end up in<br />
landfills or it is disposed in rivers, streams or the sea.<br />
The reason why this sector is considered in the product system life<br />
cycle is to reduce or reuse these wastes in order to manufacture<br />
products that can be utilised by businesses or society (Fuller: 1999:<br />
55). A Woolworths example that demonstrates this principle is the<br />
biodiesel mix that is used in the Woolworths fleet and is discussed<br />
in the upstream sector (Annual Sustainability Report, 2008: 41).<br />
Fuller (1999: 50) states that the product system life cycle is a<br />
useful tool for the identification of all businesses, processes and<br />
resultant wastes that are involved in the supply chain; from the<br />
sourcing of raw materials needed to develop the product, right<br />
through to the actual consumption and disposal of that product by<br />
the customer. (It should however be noted that data provided in the<br />
annual reports, press and media releases only reflect those areas<br />
in the product system life cycle that have and are currently being
9156 Afr. J. Bus. Manage.<br />
addressed by Woolworths and do not reflect the total system).<br />
As this study is based on Woolworths’ sustainable business<br />
practices and there is no manufacturing activity in the conventional<br />
sense of the term, this retailer is perceived as being both directly<br />
and indirectly involved in the taking, making and wasting. This is<br />
due to the fact that it uses resources that are ultimately derived<br />
from the natural environment to satisfy its customer’s needs by<br />
existing, producing food in its in-store café areas, and by<br />
purchasing products from its supply chain which it makes available<br />
to its target market.<br />
RESULTS AND DISCUSSION<br />
Woolworths uses a multipronged approach to its<br />
implementation of sustainable marketing strategies. The<br />
different sustainable marketing strategies that impact on<br />
their supply chain’s entrepreneurial activity are discussed<br />
subsequently using the appropriate product system life<br />
cycle sectors mentioned by Fuller (1999: 50). For the<br />
purposes of this study, it is stated that entrepreneurship<br />
is seen as developing and investing resources in<br />
something new, risk taking, and reaping the rewards for<br />
doing so (Hisrich et al., 2008: 8) while corporate<br />
entrepreneurship is seen as internal innovation or<br />
venturing, and the transformation of organisations<br />
through renewal of key ideas on which they are built<br />
(Ribeiro-Soriano and Urbano, 2009: 422).<br />
Corporate entrepreneurship within the upstream<br />
sector (raw materials channels networks)<br />
The businesses that operate in the upstream sector act<br />
as suppliers to the midstream sector discussed in below.<br />
Woolworths has a strong influence in this sector since it<br />
directly and indirectly provides a market for this sector’s<br />
products and it acts as its channel captain. In order to<br />
implement its sustainable marketing strategies,<br />
Woolworths needs the assistance of all its supply chain<br />
members including its upstream sector. This is statement<br />
is substantiated in Woolworths’ annual report (2010: 34)<br />
which states that:<br />
“Experience has shown that most sustainability<br />
challenges cannot be solved by one company acting<br />
alone, and that support from suppliers and specialist nonprofit<br />
organisations has been essential to the<br />
implementation of sustainable business practices.”<br />
Corporate entrepreneurship in this sector is found within<br />
the farming industry that supplies Woolworths with either<br />
conventionally or organically grown fresh produce such<br />
as fruit, vegetables, and meat. Fresh produce farmers<br />
that supply Woolworths’ organic produce do not use<br />
artificial chemicals such as herbicides and pesticides in<br />
their farming and they have to comply with strict organic<br />
standards (Press release, 8 th February 2008). These<br />
organic products are independently certified to reassure<br />
Woolworths’ customers that their purchases are truly<br />
organic (Press release, 1 st February 2008).<br />
Organic farming benefits the environment by preventing<br />
potentially harmful chemicals such as herbicides and<br />
pesticides from being used and released into the<br />
country’s water supplies (Press release, 8 th February<br />
2008). Woolworths also works with conventional farmers<br />
to assist them in incorporating biological farming<br />
practices on their farms.<br />
Biological farming uses compost and organic fertilisers<br />
instead of the conventional inorganic fertilizers that are<br />
commonly found on conventional farms. This practice<br />
allows farmers to eliminate the use of these potentially<br />
harmful water pollutants from entering the ecosystem<br />
while simultaneously improving the natural fertility of the<br />
soil. In addition, biological farming methods help to<br />
ensure that the customer gets safe produce that is not<br />
contaminated with harmful chemicals such as pesticides,<br />
herbicides and artificial growth enhancers (Press release,<br />
8 th February 2008, Press release, 3 rd November 2009).<br />
According to a statement made in Woolworth’s annual<br />
report (2010: 34), consumer research has shown that<br />
“customers increasingly want to understand where their<br />
products come from, and to be certain that these are<br />
sourced ethically and without harm to the environment.”<br />
In relation to its environmental focus, Woolworths<br />
supports activities that aim to protect South Africa’s<br />
biodiversity and accelerate water, soil, and environmental<br />
conservation. Suppliers who are willing to innovate and<br />
improve their performance in relation to their environmental<br />
impact are supported by Woolworths through<br />
access to a profitable market and reduced risk due to the<br />
suppliers’ association with an established, well<br />
recognised, profitable retailer. Other benefits that accrue<br />
to suppliers include improved processes and enhanced<br />
efficiencies, innovation and a publicly enhanced social<br />
responsibility image, through the Eco- efficiency award<br />
that recognises suppliers who adopt environmentally<br />
sound farming methods (Press release, 29 th September<br />
2008).<br />
According to Woolworths’ public documentation, it has<br />
so far achieved the following in relation to its sustainable<br />
marketing practices:<br />
1. It sources wood which is either recycled or is<br />
independently certified as coming from approved<br />
sustainable sources (Sustainability report, 2008: 7). This<br />
is important in the context of deforestation as mentioned<br />
by Schaefer (2005: 46).<br />
2. Woolworths only sells fish that is independently<br />
certified as coming from sustainable sources<br />
(Sustainability report, 2008: 7). According to a press<br />
release dated 1 st of March 2009, consumers are<br />
becoming more aware of the need to preserve seafood<br />
and they want to make sure that the seafood that they<br />
buy is responsibly and sustainably sourced.<br />
Independent certification is important is this retailer’s<br />
sustainable marketing strategy as it assures consumers
that the products being sold come from truly sustainable<br />
sources. Peattie and Crane (2006: 358) state that many<br />
companies “have become cautious about launching<br />
environmentally based communications campaigns for<br />
fear of being accused of “green washing”.<br />
1. Woolworths works with experts to reduce<br />
wildlife/human conflicts, for example reducing hive raiding<br />
by honey badgers (Sustainability report, 2008: 8) and<br />
introducing predator friendly meats by working with<br />
conservation and farmer groups to avoid the destruction<br />
of natural predators wandering into private farms<br />
(Sustainability report, 2008: 8). This retailer also<br />
facilitates predator friendly farming by offering farmers<br />
workshops that introduce them to this concept and to<br />
Woolworth’s published guidelines titled “Predators on<br />
Livestock Farms: A Practical Manual for Non-Lethal,<br />
Holistic, Ecologically Acceptable Management” (Press<br />
release, 29 th September 2008). In addition, Woolworths<br />
also assists with the introduction of Anatolian Sheepdogs<br />
to livestock farms in order to reduce predator attacks on<br />
both sheep and goats (Sustainability Report, 2008: 8).<br />
2. Woolworths partners with its textile supply chain as<br />
well as governmental and non-governmental<br />
organisations to develop a comprehensive business<br />
model for organic cotton farming in South Africa<br />
(Sustainability report, 2008: <strong>31</strong>). It achieves this by<br />
encouraging conventional cotton farmers and farmers<br />
from disadvantaged communities to become organic<br />
cotton producers by providing them with a profitable and<br />
enduring market for their output. In 2008, Woolworths as<br />
the world’s this largest consumer of this product imported<br />
all its organic cotton (Press release 3 rd January, 2008).<br />
By 2009, this retail chain was able to offer its customers a<br />
range of South African grown and manufactured 100%<br />
organic cotton t-shirts in its women’s and menswear<br />
range (Annual Report, 2009: 37).<br />
3. This retailer acknowledges and rewards suppliers who<br />
actively pursue more sustainable marketing strategies in<br />
order to “entrench the principles of sustainable development<br />
in its supply chain.” This retail chain offers an eco<br />
efficiency award to suppliers who have shown significant<br />
progress in (1) reducing their use of natural resources<br />
namely water, energy or raw materials through improved<br />
production methods, (2) decreasing the amount of<br />
pollution in their effluents and (3) developing a<br />
programme that identifies, manages and monitors the<br />
business’ impact on the natural environment (Press<br />
release, 1 st July 2008).<br />
The General Manager of the 2007 winner of the ecoefficiency<br />
award stated that “We are pleased to be<br />
associated with a retailer that supports an environmentally<br />
sustainable enterprise,” while one of the panel<br />
judges stated that Woolworths “was enhancing the value<br />
of their product through their commitment to the<br />
environment.” (Press release, 1 st July, 2008).<br />
Santos 9157<br />
Corporate entrepreneurship within the midstream<br />
sector (finished product channel networks)<br />
Fuller (1999: 52) states that this sector in the product<br />
system life cycle is in the unique position to influence<br />
waste outcomes and eco-costs in all the other sectors<br />
since it interprets the target market’s needs and develops<br />
the appropriate marketing mix to satisfy these needs.<br />
This is particularly true in the Woolworths case since it<br />
encourages the implementation of sustainable marketing<br />
strategies throughout its whole supply chain.<br />
Woolworths participates in corporate entrepreneurship<br />
in this sector by firstly, recognising that global warming<br />
and climate change is an issue requiring urgent and<br />
extensive action on the part of all stakeholders. Secondly,<br />
it recognises that global warming and climate change<br />
poses both risk and opportunities for the business and<br />
thirdly, it participates in global warming mitigation by<br />
setting itself a greenhouse gas emission reduction target<br />
of 30% relative to its April 2007 emissions. The operational<br />
savings achieved in this exercise is reinvested in<br />
exploring additional sustainable business alternatives<br />
(Annual Sustainability Report, 2008: 40).<br />
In order to achieve the foregoing target, Woolworths is<br />
doing the following:<br />
1. It recycles used cooking oil from its in-store cafés to<br />
generate a 5% bio-diesel mix that is used in their Cape<br />
and Gauteng fleet. This activity results in a saving of<br />
1500 tons of CO2 per annum. This retailer also works with<br />
engine manufacturers to design engines that can take a<br />
20% bio-diesel mix (Annual Sustainability Report, 2008:<br />
41).<br />
2. Woolworths introduces new technologies in its food<br />
stores which in 2008 reduced its electrical consumption<br />
by 30% (Annual Sustainability Report, 2008: 41). For<br />
example, in 2009 this retailer piloted a new refrigeration<br />
system which uses carbon dioxide, a naturally occurring<br />
molecule which is a weaker greenhouse gas than the<br />
conventional fluorohydrocarbons, as a refrigerant. This<br />
system also uses less electricity than conventional<br />
systems and it does not contribute to the depletion of the<br />
ozone layer. This new refrigeration system is to be the<br />
standard in all new store installations (Press release, 1 st<br />
November, 2009).<br />
Reducing the amount of electricity that is used by<br />
Woolworths is particularly significant in South Africa since<br />
most of the electricity that is generated comes from the<br />
burning of fossil fuels. These fuels release huge volumes<br />
of carbon dioxide, ash and sulphur into the atmosphere<br />
annually and are responsible for the greenhouse gas<br />
effect associated with global warming (Bond et al., 2007:<br />
11). Similarly the burning of fossil fuels for transportation<br />
purposes also contributes to the accumulation<br />
greenhouse gases in the earth’s lower atmosphere.<br />
Consequently any business that reduces the amount of<br />
electricity and fuel that it consumes is saving both money
9158 Afr. J. Bus. Manage.<br />
and contributing to a mitigation of the greenhouse gas<br />
effect. In order to become more efficient in terms of its<br />
distribution function, Woolworths has increased the<br />
number of distributable units per kilometre travelled and<br />
per litre of diesel consumed (Annual Sustainability<br />
Report, 2008: 41).<br />
3. Woolworths has also built and designed an energy<br />
efficient distribution centre which produced savings of<br />
9370 kilometres of delivery related travel per week<br />
(Annual Sustainability Report, 2008: 41). This centre<br />
located in the Midrand in South Africa, is designed so that<br />
it is able to store and use recycled, grey and rain water.<br />
This is significant in South Africa since this is a dry<br />
country, with an average rainfall of less than 500mm per<br />
annum. Other features that are incorporated in this<br />
distribution centre include the use of evaporative cooling<br />
technologies that enable Woolworths to reduce the<br />
amount of electricity consumed; elevated flood lights that<br />
reduce the amount of luminaries required; and recycled<br />
heat from the refrigeration plant that is distributed to the<br />
under floor heating system.<br />
Corporate entrepreneurship within downstream<br />
sector (consumer target market)<br />
This sector can be regarded as the marketplace and is<br />
concerned with identifying the customer’s needs and<br />
wants in order design, develop and market products that<br />
satisfy the customer’s requirements. An area of particular<br />
significance in this process is product design since this<br />
will determine what the supply chain takes, makes and<br />
wastes. In developing sustainable marketing strategies,<br />
the supply chain needs to be entrepreneurial in order to<br />
discover ways of limiting its impact on the environment.<br />
According to a press release dated the 20 th of October<br />
2009, Woolworths’ customers are concerned about the<br />
well being of the planet and they want to recycle their<br />
waste. To facilitate the recycling process for its<br />
customers, Woolworths has formed a partnership with a<br />
major national petroleum company and major packaging<br />
manufacturer and recycler. The petroleum company in<br />
this partnership provides the recycling facilities at its local<br />
service stations, the major packaging company collects<br />
the recycled packaging material from these stations and it<br />
installs the recycling facilities with the assistance of this<br />
retailer.<br />
The results of a trial conducted at eight petrol stations<br />
in the greater Cape Town area revealed that consumers<br />
actively participated in this exercise and the volumes of<br />
recycled packaging material increased dramatically soon<br />
after the trial commenced. It is anticipated that in the<br />
future, these eight collection sites will give rise to 140<br />
tons of recycled material per annum. According to a<br />
press release dated 24 th of May 2010, a further 50<br />
collection sites will be installed nationally at the petroleum<br />
company’s petrol stations over the next six months.<br />
Consumers in the Western Cape have indicated that they<br />
want to recycle and they are looking for convenient<br />
recycling solutions (Press release, 24 th May, 2010).<br />
Corporate entrepreneurship within concurrent<br />
operations in all sectors (waste, pollution and<br />
reverse waste channel network)<br />
All the sectors in the product system life cycle produce<br />
waste and pollution as a result of their activities. The aim<br />
of this particular aspect of each sector is to reduce the<br />
amount of waste and pollution produced, either by<br />
improving the efficiency of all the operations involved in<br />
each of the sectors; reducing the amount of waste<br />
produced through better design and management; or by<br />
mitigating the pollution and waste by finding a value or<br />
input for this material. For example the cooking oil<br />
previously mentioned is this article is regarded as a<br />
waste product in the food production process but it is<br />
used to manufacture biodiesel that is consumed by<br />
Woolworths’ fleet of trucks. A similar example that has<br />
already been identified in this article is that of recycling<br />
the plastic of obsolete trolleys’ and shopping baskets in<br />
the manufacture of new trolleys and shopping baskets for<br />
Woolworths.<br />
Like Wal-Mart, Woolworths is also focusing its attention<br />
on reducing the amount of packaging associated with its<br />
products and it incorporates recycled material in<br />
packaging. For example in 2009 this retailer saved over<br />
320 tons of packaging in 1400 food lines (Sustainability<br />
Report, 2009: 42) and it had incorporated recycled<br />
packaging material in these same lines. In 2008, the<br />
sleeves of its readymade meals, dips, and other food<br />
products contained 80% recycled paper content<br />
(Sustainability Report, 2008: 36). By providing suppliers<br />
of recycled packaging with a market for its products, this<br />
retailer encourages further investment and research into<br />
innovative ways of utilising recycled packaging material.<br />
Recycling packaging material plays an important role in<br />
protecting the environment since less trees are removed<br />
from forests, less energy is required to produce<br />
packaging materials with recycled content, less landfill<br />
space is utilised and less pollutants enter the planet’s<br />
ecosystems.<br />
MANAGERIAL IMPLICATIONS<br />
The marketing function in business is concerned with<br />
interpreting the target customer’s needs, developing<br />
product concepts in response to those needs and making<br />
them available to the customer through the strategic<br />
application of the marketing mix. Marketing decisions<br />
that are centred on the marketing mix determine the<br />
resources that are taken from the natural environment<br />
and utilised to make and market those products to the
target market. The marketing decisions that are made<br />
also determine the resources/energy that is used and the<br />
waste that is generated and is responsible for the<br />
ecosystem’s degradation and pollution (Fuller, 1999:3).<br />
The challenges that businesses therefore face is to<br />
develop product systems that imitate biological systems<br />
in that they enable eco-systems to be sustainable and/or<br />
they produce waste that is either an input for other<br />
production processes such as recycled packaging or they<br />
are biodegradable for example the corn starch window in<br />
Woolworths’ sandwich pack is compostable and comes<br />
from independently certified sustainable sources<br />
(Sustainability Report, 2008: 36).<br />
In order to monitor and control what the business takes,<br />
makes and wastes in relation to the environment, it needs<br />
to examine all the processes within its supply chain. This<br />
analysis will enable the business to come up with<br />
strategies that will allow it to reduce or eliminate its<br />
negative impact on the environment while meeting its<br />
target market’s needs and still making a profit. A strategy<br />
that Woolworths utilises to become environmentally more<br />
sustainable is the promotion of corporate<br />
entrepreneurship within its supply chain. As was<br />
previously stated, supply chain members who collaborate<br />
and innovate in response to Woolworths’ sustainable<br />
marketing efforts accrue certain benefits such as a<br />
profitable market for their products, reduce risk<br />
associated with the innovation, first mover advantage and<br />
the potential to offer sustainable products to other<br />
customers.<br />
An interesting by-product of Woolworths’ sustainable<br />
marketing practices, as mentioned previously in this<br />
study include cost savings which are invested in new,<br />
improved sustainable marketing options, improved<br />
operational efficiencies, brand differentiation and an<br />
enhanced brand image amongst its stakeholders. This<br />
finding in the context of sustainability and global warming<br />
is interesting since it demonstrates that as businesses<br />
implement more sustainable marketing strategies, they<br />
and their supply chain members to benefit positively from<br />
this activity.<br />
LIMITATIONS OF THE STUDY<br />
This case study focuses on only one of the major South<br />
African retailers and it is based primarily on what is stated<br />
in its 2008, 2009, 2010 and 2011 annual reports and<br />
media portfolio releases. These two data sources were<br />
found to be comprehensive and detailed enough to give a<br />
good indication of what this retail chain has and is doing<br />
in terms of its sustainable marketing activities. There was<br />
personal e-mail communications with this retailer’s<br />
Manager: The Good Business Journey but only when<br />
there was an issue that needed to be clarified. The public<br />
documents provided by this retailer are detailed, explicit<br />
and easily understood.<br />
Santos 9159<br />
RECOMMENDATIONS FOR FUTURE RESEARCH<br />
This study seeks to demonstrate how one of the four<br />
major retailers in South Africa promotes corporate<br />
entrepreneurship within its supply chain by implementing<br />
sustainable marketing strategies. As this retailer appears<br />
to be channel leader, it is able to influence and motivate<br />
members of its supply chain to develop more sustainable<br />
business practices. Further possible research in this area<br />
could be to examine the different relationships and<br />
networks that have developed within the supply chain to<br />
facilitate corporate entrepreneurial development in<br />
relation to sustainable marketing practices. Future<br />
research in this area could also include other industries<br />
within the South African context.<br />
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UPCOMING CONFERENCES<br />
International Conference on Business Management and Information Systems,<br />
Singapore, Singapore, 22 Nov <strong>2012</strong><br />
Conference on Paradigm Shift in Innovative Business Management, Indore,<br />
India, 1 Dec <strong>2012</strong>
Conferences and Advert<br />
November <strong>2012</strong><br />
International Conference on Business Management and Information Systems, Singapore,<br />
Singapore, 22 Nov <strong>2012</strong><br />
December <strong>2012</strong><br />
Conference on Paradigm Shift in Innovative Business Management, Indore, India, 1 Dec <strong>2012</strong><br />
International Conference on Global Business, Competitiveness and Risks Planning, Wan Chai,<br />
Hong Kong, 5 Dec <strong>2012</strong><br />
International Conference on “Creating A Sustainable Business: Managerial Implications and<br />
Challenges” (ICSBMC-12), Jaipur, India, 7 Dec <strong>2012</strong>
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