In this paper we take up a model of Okada (1996) to describe the possibility of collective cooperation in a n-person Prisoner's Dilemma game by means of institutional arrangements. In addition, we introduce the possibility to corrupt the institutional authority by paying him some positive...

I discuss recent findings from behavioral economic experiments in the lab and in the field on the role of leaders in human cooperation. Three implications for leadership are derived, which are summarized under the notion CC strategy. Firstly, leaders need to trust to not demotivate the...

We use an incentivized experimental game to uncover heterogeneity in otherregarding preferences among salespeople in a large Austrian retail chain. Our results show that the majority of agents take the welfare of others into account but a significant fraction reveals self-regarding behavior....