Intensive studies on indirect reciprocity have explored rational assessment rules for maintaining cooperation and … replicator equations using the expected payoffs of three strategies: unconditional cooperation, unconditional defection, and … stern-judging rule adoption. Our analysis shows that the use of the rule helps to maintain cooperation if reputation …

cooperation is not hampered, on average, by pollution persistence. Mitigation efforts, though, should not be delayed, because … cooperation levels appear to deteriorate for high stocks of pollution. …

This paper examines whether an institution has a differing impa ct on cooperation if it is introduced by a … implemented institutions lead to m ore cooperation than iden- tical exogenous institutions. Especially the subjects who i nitially …

voting. Using a laboratory experiment to simulate a data-entry organization, we find that, while autocratic decision …

pillar is internalized norms of cooperation, sustained by emotions such as guilt and shame. The second pillar is the … motivation can sustain cooperation if enough people cooperate but can jeopardise social order if many others follow selfish …

pillar is internalised norms of cooperation, sustained by emotions such as guilt and shame. The second pillar is the … motivation can sustain cooperation if enough people cooperate but can jeopardise social order if many others follow selfish …