Prisoner's Dilemma, Evolution of Cooperation
Stochastic dynamics of the prisoner's dilemma with cooperation facilitators.
... of cooperation in social dilemmas: we consider the evolution of the prisoner’s dilemma in a finite population including a small number of “cooperation ...of cooperation facilitators on ...
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The Evolution of Cooperation in a Generalized Moran Process
... prisoner's dilemma game as a benchmark being used to build a new model as the payoff matrix of an evolutionary game dynamics, with the comparative study of game performances between the behavior- pattern “tit for ...
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Cooperation and Endogenous Repetition in an Infinitely Repeated Social Dilemma: Experimental Evidence
... mutual cooperation, in addition to mutual defection, holds as an equilibrium outcome with partner matching through personal enforcement if the agents are sufficiently ...the evolution of cooperation ...
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Spatial Prisoner´s Dilemma and Laws of Imitation in Social Psychology
... that it has observed in one of its neighbours. Mimetic games constitute a fascinating example of designing autoconfi- gurable computational simulations that use concepts based on the theory of Complex Systems. The ...
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Reciprocity: weak or strong? What punishment experiments do (and do not) demonstrate
... explain cooperation in large societies, where one-shot encounters are common, and information is ...one-shot cooperation among strangers in large-scale societies does not take place (except sporadically and ...
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Words versus actions as a means to influence cooperation in social dilemma situations
... In the treatment with non‐binding announcement, failure to fulfill the announced plan not only tends to hurt the reputation of a current leader, but also negatively influences institutional reputation of all subsequent ...
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Social Capital, Perceptions and Economic Performance
... achieve cooperation, or in other words, when he perceives that himself belongs to a sufficiently large ...that cooperation was achieved, the proportion of pro-social players increases and the economy ...
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Social status and required number of volunteers as determinants of cooperation in a volunteer’s dilemma
... Research suggests that people who are given little contact with others will mainly have concern for themselves and not for others. The presence of social isolation seems to lower people’s social conscience (Anderson ...
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How to make your roommate volunteer: The influence of valence frames on maximizers and satisficers in a volunteer's dilemma
... of cooperation in the negative domain, but do not fully explain why the participants in the gain frame defected more than ...volunteer’s dilemma, but, when played with small monetary rewards, participants ...
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Social capital, perceptions and economic performance
... of cooperation in a Prisoner’s Dilemma game by applying the concept of psychological ...mutual cooperation can be achieved as an equilibrium if perceptions about cooperation are optimistic and ...
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Cooperation, competition and the evolution of prelinguistic communication
... Interesting as Knight's work is, the goal of this chapter is to explore not his theory but that of Krebs and Dawkins (1984), using game theory and computer simulations of evolution. The sceptical reader may need ...
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Theories of the evolution of cooperative behaviour: A critical survey plus some new results
... In the extreme, two groups completely united by migration are like a single large group, and a world without frontiers is a world without group selection. Nevertheless, in small groups innovation can counteract the ...
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Cooperation and bacterial pathogenicity: an approach to social evolution
... the cooperation between microorganisms, such as the example of Bacillus subtilis (Ehrenberg, 1835), which forms biofilms in which closely related cells cooper- ate by becoming differentiated and sharing out ...
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Social Norm, Costly Punishment and the Evolution to Cooperation
... more cooperation in a society if individuals have the opportunity select partners in the model? Only three typical social norms are analyzed in current paper, and the cooperation dy- namics in more other ...
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The Transfer Space
... exploiting party into the exploited party. This is driven by the gain from the transfer of the substrate to a better production function. Breeding will last many generations although wise exploitation is less earning ...
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Heroes’ Dilemma and Believers’ Dilemma
... Heroes’ dilemma and Believers’ dilemma are about two choices that both have negative results when chosen, but the person may choose the one better than the other based on his ...heroes’ dilemma and ...
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The Transfer Space
... Within the transfer space source and sink exchange substrates (material and energy) to selfishly optimize their own productivity. Under certain conditions this will lead to a productivity increase of the whole ensemble. ...
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Preference based Cooperation in a Prisoner's Dilemma Game: Whole Population Cooperation without Information Flow across Matches
... This paper studies the possibility of cooperation based on players’ pref- erences. Consider the following in…nitely repeated game, similar to Ghosh and Ray (1996). At each stage, uncountable numbers of players are ...
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Information Disclosure and Cooperation in a Finitely repeated Dilemma: Experimental Evidence
... Cooperation is known to be more likely to evolve in dilemma games with fixed group size, rather than with variable group size, if individuals are provided with both an ability to choose with whom they ...
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Evolution of Cooperation in Public Good Game
... of cooperation or segregation (see, for instance Helbing et ...as Prisoner Dilemma, Ultimatum Game and Public Good Game, economists have shown that subjects do not behave as an homo œconomicus but ...
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