Delfgaauw, Josse; Dur, Robert; Non, Arjan; Verbeke, Willem - In: Labour Economics 28 (2014) C, pp. 1-13
We conduct a field experiment among 189 stores of a retail chain to study dynamic incentive effects of relative performance pay. Employees in the randomly selected treatment stores could win a bonus by outperforming three comparable stores from the control group over the course of four weeks....