International cooperation on the reduction of greenhouse gas emissions, disarmament, or free trade needs to be … ambitious cooperation. Yet, a proof-of-concept for this important claim is lacking. Based on game theoretical analyses, we … a public good. Subjects differ in their benefits and costs of cooperation. Participation in the negotiations and all …

. Trust and the Rule of Law appear to facilitate delegation by improving co-operation, even when we examine bilateral trustʺ …

post announcement mechanism does not have a significant effect on the cooperation rate. However, the nudge leads to a … striking increase in the cooperation rate. We provide suggestive evidence that the nudge we use provides subjects with a focal …

We analyze cooperation within a company setting in order to study the relationship between cooperative attitudes and … online experiment. We observe high levels of cooperation and the typical conditional contribution patterns in a modified …, sustained levels of cooperation in our company setting relate to non-financial values of cooperation rather than solely to …

mode or were induced to rely either on emotion or reason. Cooperation was measured across a series of commonly used and … that average cooperation rates increased when emotions were induced rather than reason. At the trait level, our results … show that individual decision modes and cooperation rates were not correlated when subjects could rely on their primary …

A growing experimental literature studies the endogenous choice of institutions to solve cooperation problems arising … of institutional choice. Almost all institutions improve cooperation if they are implemented, but they are not always … identified as important determinants of institutional choice. Cooperation tends to be higher under endogenously chosen …