Under what conditions does intergroup contact lead to conflict? We provide a novel answer to this question by … highlighting the role of reputation mechanisms in sustaining cooperation. Reputational concerns can deter defection in one … cooperation within a group, we show theoretically that interactions of individuals from a punishment-based culture with those from …

insiders can divert resources between firms they control, including joint ventures, to enrich themselves; and highlight …

interventions to support democratic elections. Yet little evidence exists on whether elections enhance the domestic legitimacy of …

possibly preferences that are closer to those of Democrats. We interpret these results as evidence that cooperation is mostly …

from over 40 countries: individual exposure to war violence tends to increase social cooperation at the local level …, including community participation and prosocial behavior. Thus while war has many negative legacies for individuals and … societies, it appears to leave a positive legacy in terms of local cooperation and civic engagement. We discuss, synthesize and …

types can be exploited to enhance cooperation by structuring the twice-played prisoners' dilemma to "start small," so that …