Results 41 to 50 of about 1,637,238 (243)
Chimpanzees play the ultimatum game [PDF]
Proceedings of the National Academy of Sciences, 2013 Is the sense of fairness uniquely human? Human reactions to reward division are often studied by means of the ultimatum game, in which both partners need to agree on a distribution for both to receive rewards. Humans typically offer generous portions of the reward to their partner, a tendency our close primate relatives have thus ...
Proctor, Darby +3 more
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On the behavior of proposers in ultimatum games [PDF]
Journal of Economic Behavior & Organization, 2003 We demonstrate that one should not expect convergence of the proposals to the subgame perfect Nash equilibrium offer in standard ultimatum games. First, imposing strict experimental control of the behavior of the receiving players and focusing on the behavior of the proposers, we show experimentally that proposers do not learn to make the expected ...
Thomas Brenner, Nicolaas J. Vriend
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Testosterone administration related differences in brain activation during the Ultimatum Game
Frontiers in Neuroscience, 2016 A plethora of studies on the Ultimatum Game have shown that responders forfeit the rule of profit maximization and punish unfair proposers, by rejecting their offers. This behavior has been linked to increased amygdala, insula and dorsolateral prefrontal
Eleni eKopsida +3 more
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The Ultimatum Game in complex networks [PDF]
Journal of Statistical Mechanics: Theory and Experiment, 2009 We address the problem of how cooperative (altruistic-like) behavior arises in natural and social systems by analyzing an ultimatum game in complex networks. Specifically, three types of players are considered: (a) empathetic, whose aspiration level and offer are equal, (b) pragmatic, who do not distinguish between the different roles and aim to obtain
R. SINATRA +5 more
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Mutation-selection Equilibria for the Ultimatum Game [PDF]
SSRN Electronic Journal, 2021 Rand et al. (2013) present a finite population model to explain the evolution of fair behaviour in the ultimatum game. They find that mutation and selection can balance at population states that resemble human behaviour, in that responders on average evolve sizable thresholds for rejection, and proposers make proposals that on average more than meet ...
Akdeniz, Aslihan, van Veelen, Matthijs
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Heartbeat and economic decisions: observing mental stress among proposers and responders in the ultimatum bargaining game. [PDF]
PLoS ONE, 2014 The ultimatum bargaining game (UBG), a widely used method in experimental economics, clearly demonstrates that motives other than pure monetary reward play a role in human economic decision making.
Uwe Dulleck +2 more
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In-Organization Ethics Power-Allocation Mechanisms and Members’ Decision-Making Behavior
Behavioral Sciences, 2021 This study examines experimental evidence showing how ethics power allocation mechanisms affect an individual’s in-organization resource division and ethical behavior.
Yudan Pang +3 more
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Fairness Versus Reason in the Ultimatum Game [PDF]
Science, 2000 In the Ultimatum Game, two players are offered a chance to win a certain sum of money. All they must do is divide it. The proposer suggests how to split the sum. The responder can accept or reject the deal. If the deal is rejected, neither player gets anything.
Sigmund, K., Nowak, M.A., Page, K.M.
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Frontiers in Psychology, 2019 In this research, we examine how cooperation emerges and develops in sequential dyadic interactions when the initial interaction varies in strategic considerations (i.e., fear of partner rejection) or potential gossip by one’s partner that may affect ...
Junhui Wu +3 more
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Imitation of Success Leads to Cost of Living Mediated Fairness in the Ultimatum Game [PDF]
arXiv.org, 2020 The mechanism behind the emergence of cooperation in both biological and social systems is currently not understood. In particular, human behavior in the Ultimatum game is almost always irrational, preferring mutualistic sharing strategies, while ...
Yu-Nong Chen, A. Belmonte, C. Griffin
semanticscholar +1 more source