pdf - Nyenrode Business Universiteit

pdf - Nyenrode Business Universiteit pdf - Nyenrode Business Universiteit

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2.1. INTRODUCTION 15 is not a prominent feature of executive compensation contracts. Antle & Smith (1986) and Liu & Stark (2008) find some support for RPE, but they also present results that are inconsistent with RPE. Gibbons & Murphy (1990) report strong support, but the interpretation of their results has been criticized quite severely by Janakiraman et al. (1992). Even less in favour of RPE, Janakiraman et al.’s own empirical results (1992) are generally negative about RPE’s presence. Additionally, Bertrand & Mullainathan (2001), Garvey & Milbourn (2006), and Himmelberg & Hubbard (2000) report no support for RPE. However, Albuquerque (2009) argues that this is due to misspecification of the analyses. After respecification of the analyses, she finds partial support for RPE use amongst executives. Overall, the empirical evidence remains mixed at best, suggesting that RPE has limited empirical relevance 1 . However, the empirical evidence may be limited due to several characteristics that prior RPE studies have in common. A first reason for the prior literature’s limited support for RPE may lie in its focus on the executive level. If deployed at the highest organizational level, RPE might be less efficient, as Garvey & Milbourn (2003) argue. It is entirely possible that relatively wealthy executives can reduce noise in their incentive contracts more efficiently themselves by adjusting their own private investment portfolios. The option of managerial hedging may decrease the attractiveness of RPE, reducing its adoption amongst top-managers. However, private hedging is costly. As a result, it is probably not an efficient option at the level of (less wealthy) business unit managers. In support of this argument, Garvey & Milbourn found that although RPE is not an important feature in the compensation contract of the average manager, it is in fact present for younger and less wealthy executives, i.e., those managers for whom personal hedging is likely to be prohibitively costly (Garvey & Milbourn 2003:1557). If personal hedging is indeed too costly for less wealthy executives, it is probably also too costly for managers in lower echelons. This fact may render RPE more attractive at these levels. Another important characteristic of the extant RPE literature that may have caused the literature’s negative findings, concerns the type of data being used. Most empirical studies that are currently available in the literature rely on archival data from before 2006. Using archival data has several benefits (e.g., data availability, objectivity of the data, and sample size). However, prior to the SEC’s 2006 executive compensation disclosure rules, firms were not required to disclose detailed information about their compensation plans. As a result, pre-2006 archival data have the drawback of requiring indirect instead of direct analyses. Indirect analyses typically regress executive pay on firm performance and peer performance (e.g., Aggarwall & Samwick 1999, Albuquerque 2009, Janakiraman et al. 1992, Liu & Stark 2008). In these analyses, a positive coefficient for firm performance together with a negative coefficient for peer performance provides support for the 1 The empirical RPE literature is discussed in more detail in the introductory chapter of this thesis in section 1.2.2 on page 6.

16 CHAPTER 2. RPE AT THE BUSINESS UNIT MANAGER LEVEL reliance on RPE to determine the height of executive pay. However, these analyses make numerous assumptions about, for example, the composition of the peer group, and the performance targets for the CEO. In other words, the indirect analyses on which these papers rely, study RPE as if performance is evaluated relative to competitors’ performance, as opposed to explicitly studying whether the performance evaluation system incorporates peer performance information. This approach is inevitable when using archival data for a phenomenon on which firms do not specifically report, such as RPE use. Although this is likely to change in the near future, studies that incorporate the newly available disclosure information are still scarce. At present, the prevalent archival approach provides mixed support for RPE’s empirical validity. This chapter studies RPE at a lower organizational level, using more detailed data. Additionally, it uses a broader theoretical lens and studies explanations for RPE use empirically from both a noise- and an opportunism-reduction perspective. The opportunism-reduction explanation for RPE use is currently understudied in the literature, which focuses almost exclusively on noise-reduction. Also, analysing two explanations simultaneously provides a clearer picture of the individual and joint effects of the individual explanations compared to studying one explanation in isolation. It allows for analysing whether one explanation has an effect over and beyond the other explanation. Additionally, the simultaneous analysis of both explanations for RPE may yield greater explanatory power for RPE use in practice. In summary, analysing these two perspectives together in one study provides us with a richer framework to understand organizational reliance on RPE. Unlike the extant literature, this research studies RPE at the middle-management level. More specifically, this research studies RPE’s empirical relevance by describing its prevalence amongst business unit managers in the Netherlands. As argued above, RPE may be more prevalent at the business unit level than it is amongst executives. Also, unlike prior literature, this research uses data from a purpose-developed survey instrument. Instead of relying on archives, this study assesses RPE by using detailed survey data from 325 business unit managers in the Netherlands. This approach should provide the analyses with more detail and richness, resulting in a better description of RPE in practice. Overall, the research findings suggest that RPE is indeed a relevant aspect of performance evaluation praxis. Approximately 88% of the respondents in my sample use (at least to some extent) peer performance information for determining the performance standards. More than 50% of the respondents claim to use RPE to a great or very great extent. Additionally, I find that both noise- and opportunism-reduction arguments help to explain RPE use in practice. Using ordinary least squares (OLS), Tobit and Logit models, I find overall robust support for the noise-reduction perspective and mixed results concerning the opportunism-mitigation hypothesis.

16 CHAPTER 2. RPE AT THE BUSINESS UNIT MANAGER LEVEL<br />

reliance on RPE to determine the height of executive pay. However, these analyses make<br />

numerous assumptions about, for example, the composition of the peer group, and the<br />

performance targets for the CEO. In other words, the indirect analyses on which these papers<br />

rely, study RPE as if performance is evaluated relative to competitors’ performance,<br />

as opposed to explicitly studying whether the performance evaluation system incorporates<br />

peer performance information. This approach is inevitable when using archival data for a<br />

phenomenon on which firms do not specifically report, such as RPE use. Although this is<br />

likely to change in the near future, studies that incorporate the newly available disclosure<br />

information are still scarce. At present, the prevalent archival approach provides mixed<br />

support for RPE’s empirical validity.<br />

This chapter studies RPE at a lower organizational level, using more detailed data. Additionally,<br />

it uses a broader theoretical lens and studies explanations for RPE use empirically<br />

from both a noise- and an opportunism-reduction perspective. The opportunism-reduction<br />

explanation for RPE use is currently understudied in the literature, which focuses almost<br />

exclusively on noise-reduction. Also, analysing two explanations simultaneously provides a<br />

clearer picture of the individual and joint effects of the individual explanations compared<br />

to studying one explanation in isolation. It allows for analysing whether one explanation<br />

has an effect over and beyond the other explanation. Additionally, the simultaneous analysis<br />

of both explanations for RPE may yield greater explanatory power for RPE use in<br />

practice. In summary, analysing these two perspectives together in one study provides us<br />

with a richer framework to understand organizational reliance on RPE.<br />

Unlike the extant literature, this research studies RPE at the middle-management level.<br />

More specifically, this research studies RPE’s empirical relevance by describing its prevalence<br />

amongst business unit managers in the Netherlands. As argued above, RPE may be<br />

more prevalent at the business unit level than it is amongst executives. Also, unlike prior<br />

literature, this research uses data from a purpose-developed survey instrument. Instead<br />

of relying on archives, this study assesses RPE by using detailed survey data from 325<br />

business unit managers in the Netherlands. This approach should provide the analyses<br />

with more detail and richness, resulting in a better description of RPE in practice.<br />

Overall, the research findings suggest that RPE is indeed a relevant aspect of performance<br />

evaluation praxis. Approximately 88% of the respondents in my sample use (at least to<br />

some extent) peer performance information for determining the performance standards.<br />

More than 50% of the respondents claim to use RPE to a great or very great extent.<br />

Additionally, I find that both noise- and opportunism-reduction arguments help to explain<br />

RPE use in practice. Using ordinary least squares (OLS), Tobit and Logit models, I find<br />

overall robust support for the noise-reduction perspective and mixed results concerning the<br />

opportunism-mitigation hypothesis.

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