Prosocial incentive can promote cooperation, but providing incentive is costly. Institutions in
human society may prefer to use an incentive strategy which is able to promote cooperation …

Reciprocal altruism has been proposed to generate evolutionarily stable levels of
cooperation, but empirical evidence in non‐human animals is contentious. A series of …

Cooperation among non-kin is well documented in humans and widespread in non-human
animals, but explaining the occurrence of cooperation in the absence of inclusive fitness …

A growing body of empirical evidence suggests that the dynamics of wealth within a
population tends to be nonergodic, even after rescaling the individual wealth with the …

Recent works suggest that pooling and sharing may constitute a fundamental mechanism for
the evolution of cooperation in well-mixed fluctuating environments. The rationale is that, by …

Abstract In early November 2019, India announced its withdrawal from the Regional
Comprehensive Economic Partnership (RCEP) Agreement, and stated that there is a non …

Evolutionary game theory has been widely used to study the evolution of cooperation in
social dilemmas where imitation-led strategy updates are typically assumed. However …

Fluctuating environments are situations where the spatio-temporal stochasticity plays a
significant role in the evolutionary dynamics. The study of the evolution of cooperation in …

广义互惠指个体基于过去他人对待自己的方式, 去对待其他陌生人. 研究通过创设积极和消极
广义互惠行为的两种场景, 首次考察了个体对不同广义互惠行为的道德判断问题. 结果发现,(1) …

Recent studies suggest that the emergence of cooperative behavior can be explained by
generalized reciprocity, a behavioral mechanism based on the principle of “help anyone if …