In this work, we explore the role of learning dynamics and social norms in human cooperation on networks. We study the …-positioned at each game iteration. Our results show that the network structure does not affect the dynamics of cooperation, which …

This paper examines the hypothesis that cooperation depends on the aspirations that individuals hold for their … rural areas can shape community aspirations and increase cooperation among rural communities in Zambia. The results of a lab … video that presents village life while the collective action video does not affect cooperation. When both contributors watch …

This paper investigates the driving forces behind informal sanctions in cooperation games and the extent to which … theories of fairness and reciprocity capture these forces. We find that cooperators' punishment is almost exclusively targeted … between different fairness principles. Fairness theories that are based on the assumption that players compare their own …

We develop a formal model of social duties. Duties to respect entitlements (duties of justice) differ from duties to … portable version derives entitlements from situational characteristics. Utility functions obtain kinks where duties of justice …