Models of the evolution of fairness in the ultimatum game: a review and classification
In the ultimatum game, two people need to agree on the division of a sum of money. People
usually divide money equally for the sake of fairness, and prefer to suffer financial losses …
usually divide money equally for the sake of fairness, and prefer to suffer financial losses …
Evolutionary dynamics of group fairness
The emergence and impact of fairness is commonly studied in the context of 2-person
games, notably the Ultimatum Game. Often, however, humans face problems of collective …
games, notably the Ultimatum Game. Often, however, humans face problems of collective …
A path toward fairness: Preferential association and the evolution of strategies in the ultimatum game
YS Chiang - Rationality and Society, 2008 - journals.sagepub.com
Recent experimental findings on behavioral games show that subjects do not behave in a
self-interest-maximizing manner as would be predicted by game theory. An evolutionary …
self-interest-maximizing manner as would be predicted by game theory. An evolutionary …
Evolution of fairness in the not quite ultimatum game
G Ichinose, H Sayama - Scientific reports, 2014 - nature.com
Abstract The Ultimatum Game (UG) is an economic game where two players (proposer and
responder) decide how to split a certain amount of money. While traditional economic …
responder) decide how to split a certain amount of money. While traditional economic …
Random allocation of pies promotes the evolution of fairness in the Ultimatum Game
Abstract In the Ultimatum Game, two players are offered a chance to win a pie. The proposer
suggests how to split the pie. The responder can either accept or reject the deal. If an …
suggests how to split the pie. The responder can either accept or reject the deal. If an …
The evolution of fairness through spite
The presence of apparently irrational fair play in the ultimatum game remains a focal point
for studies in the evolution of social behaviour. We investigate the role of negative …
for studies in the evolution of social behaviour. We investigate the role of negative …
Play and the evolution of fairness: a game theory model
LA Dugatkin, M Bekoff - Behavioural processes, 2003 - Elsevier
Bekoff [J. Consci. Stud. 8 (2001) 81] argued that mammalian social play is a useful
behavioral phenotype on which to concentrate in order to learn more about the evolution of …
behavioral phenotype on which to concentrate in order to learn more about the evolution of …
Strategy intervention for the evolution of fairness
Y Zhang, F Fu - PloS one, 2018 - journals.plos.org
The 'irrational'preference for fairness has attracted increasing attention. Although previous
studies have focused on the effects of spitefulness on the evolution of fairness, they did not …
studies have focused on the effects of spitefulness on the evolution of fairness, they did not …
Fair and unfair punishers coexist in the Ultimatum Game
Abstract In the Ultimatum Game, a proposer suggests how to split a sum of money with a
responder. If the responder rejects the proposal, both players get nothing. Rejection of unfair …
responder. If the responder rejects the proposal, both players get nothing. Rejection of unfair …
The indirect evolutionary approach to explaining fair allocations
S Huck, J Oechssler - Games and economic behavior, 1999 - Elsevier
Experimental results on the ultimatum game show clearly that (1) large fractions of players
offer a “fair” allocation and (2) that unfair (but positive) offers are systematically rejected. We …
offer a “fair” allocation and (2) that unfair (but positive) offers are systematically rejected. We …