This paper studies experimentally how the endogeneity of sanctioning institutions affects the severity of punishment in … when subjects can vote on the institutional setting. We find that punishment is significantly higher when the sanctioning … institution is exogenous, which can be explained by a difference in the effectiveness of punishment. Subjects respond to …

This paper studies experimentally how the endogeneity of sanctioning institutions affects the severity of punishment in … when subjects can vote on the institutional setting. We find that punishment is significantly higher when the sanctioning … institution is exogenous, which can be explained by a difference in the effectiveness of punishment. Subjects respond to …

This paper investigates how punishment promotes cooperation when the punishment enforcer is independent of its proposer …. In a prisoner's dilemma experiment, compared with the case when the implicated parties are allowed to punish each other …, cooperation is lower when the enforcement of punishment requires approval from an independent third party. Our data show that the …

Ostracism, or exclusion by peers, has been practiced since ancient times as a severe form of punishment against … behavior and the functioning of a social group. We present data from a laboratory experiment, in which participants face a … form of punishment and decreases theft by excluded members once they are re-admitted into the group. However, it also leads …

communication of trust maintains cooperation upon the removal of centralized (Study 1), thirdparty (Study 2), and peer punishment …

This paper investigates whether altruistic punishment when cooperation norms are violated is sensitive to gender … effects. Our framework is a one-shot social dilemma game with third-party punishment in which subjects are informed of the … others' gender within their group. This allows us to test whether third-party punishment depends on the punisher's as well as …

to be both consistent across decisions and relatively stable over time. -- Experiment ; public-good ; punishment ; social …Carpenter and Matthews (2009) examine the cooperation norms determining people's punishment behavior in a social … punishment. Using multiple punishment stages and self-contained episodes of interaction, we disentangle the effects of …

punishment, so that they increase overall welfare? We report an experiment in which players can issue non-binding threats to … their actual punishment level. We find that threats increase the level of contributions significantly. Efficiency is … punishment leads to lower threats, cooperation and welfare, restoring them to levels equal to or below the levels attained in the …

Laboratory experiments by Fudenberg and Pathak (2010), and Vyrastekova, Funaki and Takeuch (2008) show that punishment … results demonstrate that the real power of unobserved punishment is unleashed when combined with observable punishment …. Providing both unobserved and observed punishment strongly enhances cooperation within groups - strikingly, even with less …

punishment, so that they increase overall welfare? We report an experiment in which players can issue non-binding threats to … their actual punishment level. We find that threats increase the level of contributions significantly. Efficiency is … punishment leads to lower threats, cooperation and welfare, restoring them to levels equal to or below the levels attained in the …