A demand for behavioral norms arises when members of a group have individual incentives to take actions that reduce the group's overall welfare (James S. Coleman, 1990). Norms require enforcement with a system of sanctions that penalize deviations from acceptable behavior (George C. Homans,...

The authors conduct an experiment to explore whether contributions to a public good increase when public observation of contribution decisions is possible and whether any such increase is durable and transferable. Rege and Telle (2004) find that in one-shot games, public observation of all...

This special issue highlights the use of experiments in economics. It contains seven distinct laboratory experimental studies that explore various topics, including the importance of social context on trust and reciprocity, bargaining under great risk, collusion in hard close auctions, prices in...