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

cooperation), especially for Partners. These results suggest Take framing and Individual-level feedback increase the variability … of cooperation. …

repeatedly, attempt to build a long-term relationship and elicit cooperation from their partners. Another reason is a sense of …

Case studies of cartels and recent theory suggest that repeated communication is key for stable cooperation in … understood. We study cooperation under different monitoring and communication structures in the laboratory. Under all monitoring … monitoring, where actions can only be observed with noise, cooperation is stable only when subjects can communicate before every …

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 …

artificial intelligence may or may not be cooperative. We study the deter-minants and forms of algorithmic cooperation in the … prisoner’s dilemma games played by humans in the lab. We find that the same factors that increase human cooperation largely … also determine the cooperation rates of algorithms. However, algorithms tend to play different strategies than humans …

While inequality in resource endowments has been shown to affect cooperation levels in groups, much of this evidence … payoff-irrelevant inequality in resources between groups on cooperation within equal groups. When all groups are poor or rich …

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 …

cooperation than male students. …

stage, nature draws the costs and benefits of cooperation according to a commonly-known distribution. In the second stage …