This paper experimentally investigates whether risk-averseindividuals punish less if the outcome of punishment is uncertain thanwhen it is certain. Our design includes three treatments: Baseline inwhich the one-shot prisoner’s dilemma game is played; CertainPunishment in which the prisoner’s...

We experimentally investigate whether individuals can reliably detect cooperators in an anonymous decision environment by allowing participants to condition their choices in an asymmetric prisoner's dilemma and a trust game (i) on their partner's donation share to a self-selected charity, and...

We examine the strategic behavior of leaders and followers in sequential duopoly experiments in which followers either perfectly observe the leaders' actions or else observe nothing. (...)

This article examines the nature of human behavior in a nested socialdilemma referred to as the Spillover Game. Players are divided into twogroups with positive production interdependencies. Based on theoreticallyderived opportunistic, local, and global optima, our experimental...

One may hope to capture the behavioral and emotional eects of downsizingthe labor force in rather abstract settings as an ultimatum game (see Fischeret al. (2008)), or try to explore downsizing in its more natural principalagentscenario with a labor market background. We pursue the latter...

To explain why pre-play communication increases cooperation in games,one refers to a) strategic causes such as efficient communication or reputationeffects, and b) changes in the utilities due to social processes. Hithertoexperimental support for both explanations is mixed and confounded....