anonymous, subjects are better at predicting second-stage behavior, and maintain a substantially higher level of cooperation …

anonymous, subjects are better at predicting second-stage behavior, and maintain a substantially higher level of cooperation. …

observe surprisingly high levels of cooperation and altruism within groups in conflict situations such as civil wars. We …-link structure. We test the implications of our model in a laboratory experiment. -- cooperation ; conflict, defence ; signaling …

-two cooperation than a revealed first stage, a slower decline across the 15 repetitions, unusually high final-stage contributions … about types, and this preserved cooperation and led to greater efficiency. Our results suggest that customs such as … anonymous church donations may play an important role in building social trust. -- signaling ; anonymity ; public goods ; club …

We experimentally investigate the nature of cooperation in various repeated games, with subjects from Romania and USA …. We find stark cross-country differences in the propensity to sustain multilateral cooperation through bilateral rewards …