This discussion paper resulted in an article in 'Games and Economic Behavior' (2013). Volume 77, issue 1, pages 41-60.<P> Numerous gift exchange experiments have found a positive relationship between employers' wage offers and workers' effort levels. In (almost) all these experiments the employer...</p>

We consider repeated trust game experiments to study the interplay between explicit and relational incentives. After having gained experience with two payoff variations of the trust game, subjects in the final part explicitly choose which of these two variants to play. Theory predicts that...

Numerous gift exchange experiments have found a positive relationship between employers' wage offers and workers' effort levels. In (almost) all these experiments the employer both owns and controls the firm. Yet in reality many firms are characterized by the separation of ownership and control....