comes from studies of within-group inequality. In an online public goods experiment, we instead examine the effects of …

the norm itself. In a second study, we demonstrate that the amount of economic incentives needed to close the cooperation …

We study a laboratory social dilemma game in which incentives to steal from others lead to the socially inefficient … theft and most groups achieve much greater efficiency in the presence of communication. Ease of identifying who has engaged …

cooperation and efficiency in a social dilemma change in response to varying how monitoring and punishment are jointly organized … in terms of cooperation and efficiency. Monitoring, both centralized and decentralized, cannot raise cooperation relative …

others. Yet, little is known about gender differences in the equity-efficiency trade-off. It has been suggested that females …, because people in power of redistributing resources often face a conflict between equity and efficiency, to the point that … collected by my research group since we introduced this game. The results show that females prefer equity over efficiency to a …

, but also should have no efficiency benefit under standard assumptions of self-interested agents. We experimentally … chosen by voting. -- Sanction ; social dilemma ; public goods ; voluntary contribution mechanism ; punishment ; experiment …

focuses on context-specific empirical studies. We use a public good game experiment with endogenous groups to investigate how … paradigm and immigration requirements are set by in-group voting. Our results suggest that fairness and efficiency of …