Hennig-Schmidt, Heike; Rockenbach, Bettina; Sadrieh, … - Volkswirtschaftliche Fakultät, … - 2005
We present a field experiment to assess the effect of own and peer wage variations on actual work effort of employees … additional real-effort laboratory experiment we show that explicit cost and surplus information that enables to exactly calculate … that employee’s reciprocity requires a clear assessment of the surplus at stake. …