This paper examines the impact of performance-related pay on wage differentials within firms. Our theoretical framework predicts that, compared to a fixed pay system, pay schemes based on individual effort increase within-firm wage inequality, while group-based bonuses have minor effects on wage dispersion. Theory also predicts an interaction between performance-related pay and union bargaining, where union power reduces the impact of performance pay on wage dispersion. The empirical contribution utilizes two recent Norwegian employer surveys, linked to a full set of employee records. A longitudinal sub-sample allows for identification based on fixed establishment effects. Introduction of performance-related pay is shown to raise residual wage inequality in nonunion firms, but not in firms with high union density. Our findings suggest that even though performance-related pay appears to be on the rise, the overall impact on wage dispersion is likely to be small, particularly in European countries with strong unions.
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Paper provided by Research Department of Statistics Norway in its series Discussion Papers with number
535.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Erling Barth & Bernt Bratsberg & Torbjørn Hægeland & Oddbjørn Raaum, 2006.
"Who Pays for Performance?,"
IZA Discussion Papers
2142, Institute for the Study of Labor (IZA).
[Downloadable!]
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Booth, A-L & Frank, J, 1997.
"Performance Related Pay,"
CEPR Discussion Papers
364, Centre for Economic Policy Research, Research School of Social Sciences, Australian National University.
Other versions:
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Erling Barth & Bernt Bratsberg & Torbjørn Hægeland & Oddbjørn Raaum, 2006.
"Who Pays for Performance?,"
IZA Discussion Papers
2142, Institute for the Study of Labor (IZA).
[Downloadable!]
Other versions: