While inequality in resource endowments has been shown to affect cooperation levels in groups, much of this evidence … comes from studies of within-group inequality. In an online public goods experiment, we instead examine the effects of … payoff-irrelevant inequality in resources between groups on cooperation within equal groups. When all groups are poor or rich …

large body of research demonstrates the power of “reciprocity” for inducing cooperation: When others know that you have … they think others are also cooperating; and people can develop habits of cooperation that shape their default inclinations …

Two separate bodies of work have examined whether culture affects cooperation in economic games and whether cooperative … decision time and cooperation in American versus Indian subjects. We use a series of dynamic social network experiments in … cooperation among both sets of subjects. Our results imply the cultural background of subjects in their real life affects the …

We explore how leadership affects a dynamic public goods game. Using an experimental setting where cooperation gains … can be reinvested, our findings suggest that leadership has a positive impact on final wealth of the groups. Additionally …. Based on a sequential prisoner's dilemma, we elicit types for conditional cooperation. Our results indicate that groups work …

actions of bad actors. However, in many situations bad acts go undetected and unknown to others. We use a lab experiment to …

aggression. In this lab experiment, we find that adopting an objective attitude (objective), through a form of emotion regulation …

aggression. In this lab experiment, we find that adopting an objective attitude (Objective), through a form of emotion regulation …