pdf - Nyenrode Business Universiteit
pdf - Nyenrode Business Universiteit
pdf - Nyenrode Business Universiteit
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28 CHAPTER 2. RPE AT THE BUSINESS UNIT MANAGER LEVEL<br />
2.3.3.1 Dependent Variable: the Use of RPE<br />
RPE use is measured in two different ways to capture different applications of RPE. The<br />
first measure (labelled ‘RPE-Use’) is broad and unspecific. RPE-Use measures the extent<br />
to which peer performance functions as a point of reference for evaluating the quality of the<br />
agent’s performance. The underlying questionnaire items focus on the ex-post nature of<br />
performance evaluation. This measure comprises both explicit coupling of the performance<br />
target to peer performance and more implicit applications of RPE. Implicit applications<br />
of RPE do not require that peer performance affects the performance target explicitly, but<br />
they can, for example, play a role in establishing an implicit performance standard or norm<br />
for the performance evaluation. This measure asks to what extent the respondent perceives<br />
that the performance of his peers is a point of reference for his superior when evaluating<br />
the respondent’s performance. Additionally, the question differentiates between situations<br />
where the evaluated business unit performs substantially better versus substantially worse<br />
than its peers. This distinction controls for potential asymmetries in peer comparison, as<br />
suggested by Garvey & Milbourn (2006). Throughout the sample, asymmetries do not<br />
seem to be of great influence; the three settings (neutral/better/worse) lead to a highly<br />
internally consistent scale, as presented in table 2.2 14 .<br />
Table 2.2: Items for RPE-Use (Q1)<br />
Item description<br />
Component<br />
loadings<br />
a. Peer performance point of reference 0.868<br />
b. Substantially better 0.923<br />
c. Substantially worse 0.902<br />
Percentage variance explained 80.6%<br />
Cronbach’s alpha 0.879<br />
The second proxy for RPE measures specifically the explicit use of RPE for target-setting<br />
purposes; i.e., how peer performance influences the difficulty of the performance standards<br />
against which the manager’s performance is evaluated. This measure is labelled ‘RPEbased-Targets’.<br />
I measure RPE-based-Targets as the impact of peer performance on the<br />
performance target. I ask to what extent peer performance influences the difficulty of the<br />
target and/or budget for a variety of performance measures (Q2). To interpret the impact<br />
of peers on the evaluation as a whole, the various performance metrics are weighted (Q3).<br />
I weigh the impact of peers on each of the metrics, by multiplying the scores by their individual<br />
importance for the performance evaluation. RPE-based-Targets does not measure<br />
solely ex-post peer comparison. The influence of peer performance on the agent’s target<br />
14 The presented component loadings result from principal component analysis.