The emergence and survival of cooperation is one of the hardest problems still open in science. Several factors such as … to explain the counter-intuitive prevalence of cooperation in natural and social systems. The characteristics of the … cooperation. Carried out using both numerical and analytical approaches, our results show that the invasion proceeds following …

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 …

Until recently, theorists considering the evolution of human cooperation have paid little attention to institutional … maximize compliance? We investigate this question by modeling the co-evolution of law and cooperation in a public goods game …' updating of their contribution strategy and observe the effect on Citizen cooperation. We find that when States have unlimited …

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 …

beliefs with experience are central to understanding behavior and learning in the IRPD. Beliefs strongly predict cooperation …

higher the levels of cooperation. We compare the behavior from these in finitely repeated games with behavior from finitely … repeated games of the same expected length and we find that there is more cooperation in the in finitely repeated games …

We investigate the scope for cooperation within a community engaged in repeated reciprocal interactions. Players seek … ranking profiles that are most effective in sustaining cooperation in equilibrium, that is, profiles that support full … cooperation in equilibrium under the largest set of parameters. These are the profiles that spread the costs of helping others …

difference in cooperation rates increases as the subjects gain experience with the game. As a result, sophisticates earn more … than naifs, when paired with players of their own type. This finding implies that cooperation in the game is not a result …