hampers cooperation, as higher intelligence players are less cooperative once they are made aware that they play against …

We experimentally examine how the incentive to defect in a social dilemma affects conditional cooperation. In our first … conditional cooperation is higher when the own gain from defecting is lower and when the loss imposed on the first mover from … role of social preferences in conditional cooperation …

Trust games are employed to investigate the effect of heterogeneity in income and race on cooperation in South Africa …

’ VCMP to rule out other potential explanations. We use a beliefs-based model, rooted in psychological game theory, to derive …

unique equilibrium where legal enforcement remains weak and individual values discourage cooperation. …

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 … evolutionary game theory model, where higher IQ among subjects determines - through better working memory - a lower frequency of …

We experimentally investigate the nature of cooperation in various repeated games, with subjects from Romania and USA …. We find stark cross-country differences in the propensity to sustain multilateral cooperation through bilateral rewards …