effective in improving cooperation in social dilemmas. The current study examines whether the presence of peer punishment … presence of peer punishment opportunities, though centralized management is weakened. But contribution levels decrease … to be explained by a crowding-out effect of monitoring and punishment on the enforcer's responsibility perceptions …

effective in improving cooperation in social dilemmas. The current study examines whether the presence of peer punishment … presence of peer punishment opportunities, though centralized management is weakened. But contribution levels decrease … to be explained by a crowding-out effect of monitoring and punishment on the enforcer's responsibility perceptions …

sharing and in-group punishment. We design a laboratory experiment to distinguish the roles of these mechanisms when … is shared and whether in-group punishment is possible. We find that information sharing encourages path dependence via … of in-group punishment is enough to discourage bad behavior …