equilibrium strategy. Exclusion has a positive impact on cooperation when it is followed by a quick rather than a slow … retaliation. Post-exclusion cooperation and forgiveness depend not only on the length of exclusion but also on the perceived …

cooperation? This paper investigates the possibility that a small deceptive act of misrepresenting some information about one … cooperation level by approximately 12-13 percentage points. Not only that the average catfisher was substantially more likely to …-term opportunities to misrepresent one's identity to others can potentially be extremely harmful to later human cooperation and the …

cooperation in the presence of "multi-directedness," whereby people's preferences depend on their psychological motives. People …

We use skin conductance responses and self-reports of hedonic valence to study the emotional basis of cooperation and …. The application of sanctions activates a "virtuous emotional circle" that accompanies cooperation. Emotionally aroused … punished, and increase their subsequent level of cooperation. The outcome is an increased level of contribution that becomes …

This paper experimentally examines how religious festivals and the degree of religiosity affect cooperation and … religious festivals other than the normal daily prayers. The overall results show no differences in cooperation or altruistic … differences in beliefs about others contributions. By and large, this indicates the importance of conditional cooperation. …

Are women disproportionately attracted to work environments where cooperation rather than competition is rewarded? This … paper reports the results of a real-effort experiment in which participants choose between an individual compensation scheme …

a prisoner's dilemma game affects behavior and leads to discrimination. Running a framed field experiment with 828 six …- to eleven-year old primary school children in the city of Meran, we find that cooperation generally increases with age …, but that the gap between cooperation among in-group members and cooperation towards children speaking another language is …

Cooperation among people who are not related to each other is sustained by the availability of punishment devices which … paper reports the results of an experiment investigating inequality aversion and negative emotions as possible determinants …