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 …

We review two fundamentally different ways that decision time is related to cooperation. First, studies have … experimentally manipulated decision time to understand how cooperation is related to the use of intuition versus deliberation …. Current evidence supports the claim that time pressure (and, more generally, intuition) favors cooperation. Second …

different amounts of competition on-the-job and that these differences explain differences in cooperation in our experiment …, perceptions of competition faced on-the-job and the treatment effect of job incentives explain these differences in cooperation to …

different amounts of competition on-the-job and that these differences explain differences in cooperation in our experiment …, perceptions of competition faced on-the-job and the treatment effect of job incentives explain these differences in cooperation to …

We show that peer sanctioning increases cooperation in public goods experiments more in unequally endowed groups than …

different amounts of competition on-the-job and that these differences explain differences in cooperation in our experiment …, perceptions of competition faced on-the-job and the treatment effect of job incentives explain these difference in cooperation to …

to emerge. We find that cooperation crucially depends on pre-play information, coinciding with a change in initial …