%0 Report %A Schnedler, Wendelin %T You Don't Always Get What You Pay For %D 2007 %8 2007 Sep %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 3077 %U https://www.iza.org/index.php/publications/dp3077 %X Consider a principal-agent relationship in which more effort by the agent raises the likelihood of success. Does rewarding success, i.e., paying a bonus, increase effort in this case? I find that bonuses have not only an incentive but also an income effect. Overall, bonuses paid for success may well reduce effort and hence the probability of success. I also identify conditions under which the income effect dominates the incentive effect, and single out the hazard-rate of effort as a crucial determinant of this trade-off. %K moral hazard %K bonus %K premium %K incentives %K income effect