Revealing the identities of contributors has been shown to increase cooperation in public goods games. In this paper we … computer chat. The results confirm the positive effect of identification on cooperation among individuals. For groups, however …

Extensive research on human cooperation in social dilemmas has shown that individuals condition their behaviour upon … cooperation. We try to assess the relative importance of three motives - namely reciprocity, inequity aversion, and anchoring - in … games, overall we find much less conditional cooperation. In a control treatment with a less complex design, conditional …

conditionally cooperative preferences. Cooperation generated by this type of preferences is notoriously unstable, as individuals …-shared conclusion that cooperation observed in experiments (and its collapse)is mostly driven by imperfect reciprocity. In this study …

We examine experimentally the impact of communication on trust and cooperation. Our design admits observation of …

Understanding the roots of human cooperation among strangers is of great importance for solving pressing social … dilemmas and maintening public goods in human societies. We study the development of cooperation in 929 young children, aged 3 … to 6. In a unified experimental framework, we examine which of three fundamental pillars of human cooperation – direct …