access to a common pool resource. The diffusion of norms of cooperation takes place via interpersonal relations, while … followed by a sudden burst, which means that a transition from a cooperative social norm to non-cooperation occurs …

of a Prisoner's Dilemma game. When time preferences are heterogeneous and bounded away from one, how "much" cooperation … can be achieved by an ongoing group? How does group cooperation vary with the group's size and structure? For an arbitrary … distribution of discount factors, we characterize the maximal average co-operation (MAC) likelihood of this game. The MAC …