Fehr, Ernst; Tougareva, Elena; Fischbacher, Urs - In: Journal of Economic Behavior & Organization 108 (2014) C, pp. 354-363
This paper reports the results of a series of competitive labour market experiments in which subjects have the possibility to reciprocate favours. In the high stake condition subjects earned between two and three times their monthly income during the experiment. In the normal stake condition the...