opportunity for profitable cooperation. Our experimental method creates two groups of subjects who are similar but have different … long-run losses. Initially similar, cooperation rates for groups with different intelligence levels diverge, declining in … groups of lower intelligence, and increasing to reach almost full cooperation levels in groups of higher intelligence …

mediated by differences in cognitive skills. Our design uses a Repeated Prisoner's Dilemma, and we compare rates of cooperation … higher cooperation rates and profits than in separated groups (with consistent gains among lower IQ subjects and relatively …

mediated by differences in cognitive skills. Our design uses a Repeated Prisoner’s Dilemma, and we compare rates of cooperation … higher cooperation rates and profits than in separated groups (with consistent gains among lower IQ subjects and relatively …

In evolutionary models of indirect reciprocity, reputation mechanisms can stabilize cooperation even in severe … cooperation problems like the prisoner's dilemma. Under certain circumstances, conditionally cooperative strategies, which … lead to a breakdown of this kind of indirectly reciprocal cooperation. Backward induction, however, requires strategies …

equilibrium remains an open question. With restrictions of simple symmetry with eternal mutual cooperation, defection, or (matched …

cooperation than male students. …

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

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

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 …

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 …