Results 201 to 210 of about 1,637,238 (243)
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Adaptive Proposer for Ultimatum Game

2016
Ultimate Game serves for extensive studies of various aspects of human decision making. The current paper contribute to them by designing proposer optimising its policy using Markov-decision-process (MDP) framework combined with recursive Bayesian learning of responder’s model.
Frantisek Hula   +2 more
openaire   +2 more sources

"Investment and Ultimatum Games: Experiments" [PDF]

open access: possible, 2011
This paper examines the ultimatum game preceded by a single player's investment decision that is risky in that the business opportunity could fail to be discovered. The experiment's results show that the functioning of social preference connecting the baseline ultimatum game with the investment crucially depends on the model's specifications, such as ...
Hitoshi Matsushima, Toshihiko Shima
openaire   +1 more source

Reputation update of responders efficiently promotes the evolution of fairness in the ultimatum game

Chaos, Solitons & Fractals, 2023
Yan-Ling Zhang   +4 more
semanticscholar   +1 more source

The coevolutionary ultimatum game

EPL (Europhysics Letters), 2011
We develop a minimal model to explore coevolutionary dynamics on spatial ultimatum game. Individuals are endowed with the capacity to adjust both their strategy and their social ties. Under strategy dynamics, individuals preferentially imitate the strategy of more successful neighbors.
Jia Gao, Zhi Li, Te Wu, Long Wang
openaire   +1 more source

A spatial evolutionary version of the ultimatum game as a toy model of income distribution

Communications in nonlinear science & numerical simulation, 2019
In the standard ultimatum game, two individuals, usually called the proposer and the responder, must agree on how to split a certain sum of money. The proposer makes an offer.
L. Alves, L. H. A. Monteiro
semanticscholar   +1 more source

The Social Ultimatum Game

2012
The Ultimatum Game is a key exemplar that shows how human play often deviates from “rational” strategies suggested by game-theoretic analysis. One explanation is that humans cannot put aside the assumption of being in a multi-player multi-round environment that they are accustomed to in the real world.
Yu-Han Chang   +2 more
openaire   +1 more source

The origin of wealth matters: Equity norms trump equality norms in the ultimatum game with earned endowments

Journal of Economic Behavior and Organization, 2019
We conduct an ultimatum game with three treatments: one in which endowments are earned through a real effort task (answering spelling questions under time pressure), one in which endowments are awarded through lotteries, and a standard ultimatum game ...
Benjamin Barber, W. English
semanticscholar   +1 more source

Age-related changes in social decision-making: An electrophysiological analysis of unfairness evaluation in the Ultimatum Game.

Neuroscience Letters, 2019
This study examines age-related differences in behavioral and neural responses to unfairness. Our sample was composed of younger, middle-aged, and older adults, who performed the Ultimatum Game in the proposer role, and in the respondent role during an ...
C. Fernandes   +6 more
semanticscholar   +1 more source

The social Ultimatum Game and adaptive agents

International Joint Conference on Autonomous Agents and Multiagent Systems, 2011
The Ultimatum Game is a key exemplar that shows how human play often deviates from "rational" strategies suggested by game-theoretic analysis. One explanation is that humans cannot put aside the assumption of being in a multi-player multi-round environment that they are accustomed to in the real world.
Yu-Han Chang, Rajiv T. Maheswaran
openaire   +2 more sources

On Expectations and the Monetary Stakes in Ultimatum Games

International Journal of Game Theory, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hoffman, Elizabeth   +2 more
openaire   +1 more source

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