Intelligence affects social outcomes of groups. A systematic study of the link is provided in an experiment where two … initial cooperation rates are similar, it increases in the groups with higher intelligence to reach almost full cooperation … differences in the response to past cooperation of the partner. In higher intelligence subjects, cooperation after the initial …

BoS, with high and low payoff inequality. In PD, disclosure markedly hampers cooperation, as higher intelligence players …

This paper presents an experiment on learning in repeated games, which complements the analysis of players' actual …

of play towards Nash equilibrium in repeated strategic interactions. We study behavior in a p-beauty contest experiment …

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

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 …

In an experiment on the repeated prisoner s dilemma where intended actions are implemented with noise, Fudenberg et al … find support for risk dominance of TFT as a determinant of cooperation. This comment introduces the "Payback" strategy … explain the observed cooperation patterns …

economics. This paper explores voting on a scheme of intergroup competition which facilitates cooperation in a social dilemma … situation. Experimental results show that the competitive scheme fosters cooperation. Competition is popular but also that the …

quickly if we introduce two relevant features of social life into the experiment: (i) subjects can migrate across groups with … of universal cooperation because the more prosocial subjects populate the two efficient institutions first, elect … prosocial judges (if institutionally possible), and immediately establish a social norm of high cooperation. This norm appears …