Instrumental Reciprocity as an Error
AbstractWe study the strategies used by experimental subjects in repeated sequential prisoners’ dilemma games to identify the underlying motivations behind instrumental reciprocity, that is, reciprocation of cooperation only if there is future interaction. Importantly, we designed the games so that instrumental reciprocity is a mistake for payoff-maximizing individuals irrespective of their beliefs. We find that, despite the fact that instrumental reciprocity is suboptimal, it is one of the most frequently used cooperative strategies. Moreover, although the use of instrumental reciprocity is sensitive to the costs of deviating from the payoff-maximizing strategy, these costs alone cannot explain the high frequency with which subjects choose to reciprocate instrumentally. View Full-Text
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Reuben, E.; Suetens, S. Instrumental Reciprocity as an Error. Games 2018, 9, 66.
Reuben E, Suetens S. Instrumental Reciprocity as an Error. Games. 2018; 9(3):66.Chicago/Turabian Style
Reuben, Ernesto; Suetens, Sigrid. 2018. "Instrumental Reciprocity as an Error." Games 9, no. 3: 66.
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