scarcer and hence competitive pressure is higher. By contrast, levels of cooperation are very similar across areas. This … indicates that scarcity does not hamper cooperation, at least as long as a subsurvival level has not been exceeded. Our data …

Theory of mind and individual preferences are important determinants in social decision making. The current study … of the same type better than cooperative adolescents. Adolescents show lower cooperation levels and a slower adaption of …

Theory of mind and individual preferences are important determinants in social decision making. The current study … of the same type better than cooperative adolescents. Adolescents show lower cooperation levels and a slower adaption of …

cooperation. In between two identical public goods games, participants play a mini dictator game that, depending on the treatment …

Ostracism is practiced by virtually all societies around the world as a means of enforcing cooperation and excluding … contributors are excluded but also because high contributors sustain a higher cooperation level under the exclusion institution …

Revealing the identities of contributors has been shown to increase cooperation in public goods games. In this paper we … between groups in which members can discuss face-to-face to reach a decision and groups in which members communicate via … computer chat. The results confirm the positive effect of identification on cooperation among individuals. For groups, however …

Heuristics Hypothesis (SHH) proposes that fast instinctive decision making promotes cooperation in social dilemmas. In this paper … finding that fast and intuitive decision making promotes cooperation. Given payoff comprehension, the SHH predicts behavior …, we conduct a novel time-pressure experiment to shed light on the cognitive underpinnings of cooperation. Although we find …

post announcement mechanism does not have a significant effect on the cooperation rate. However, the nudge leads to a … striking increase in the cooperation rate. We provide suggestive evidence that the nudge we use provides subjects with a focal …