Journal of Theoretical Biology · 2005 · 500 citations · 21 references
Social SciencesSocial PsychologySociologyGroup DynamicsProsocial BehaviorSocial InfluenceCooperative BehaviorEvolution Of CooperationSocial CooperationSocial ExchangeSocial PreferencesDirect ReciprocityIndirect ReciprocityReciprocityShared Social NormsStrong Reciprocity
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Robert Axelrod, W D Hamilton · Science · 1981 · 20.3K citations
Terry Connolly, Robert Axelrod · Administrative Science Quarterly · 1984 · 3.9K citations
Evolution of indirect reciprocity by image scoring
Martin A. Nowak, Karl Sigmund · Nature · 1998 · 2.7K citations
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Social Norms and Community Enforcement
Michihiro Kandori · The Review of Economic Studies · 1992 · 1.6K citations