Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games

Social motives are frequently used to explain deviations from selfishness in non-strategic settings such as the Dictator Game. Previous research has mainly focused on two-player games; the workings of social motives in multiplayer Dictator Games are less well understood. A core feature of multiplaye...

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Main Authors: David Macro, Jeroen Weesie
Format: Article
Language:English
Published: MDPI AG 2016-04-01
Series:Games
Subjects:
Online Access:http://www.mdpi.com/2073-4336/7/2/11
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author David Macro
Jeroen Weesie
author_facet David Macro
Jeroen Weesie
author_sort David Macro
collection DOAJ
description Social motives are frequently used to explain deviations from selfishness in non-strategic settings such as the Dictator Game. Previous research has mainly focused on two-player games; the workings of social motives in multiplayer Dictator Games are less well understood. A core feature of multiplayer games is that players can consider inequalities between others, in addition to outcomes that have two-player analogues, such as social efficiency and the inequality between self and others. We expect that existing models of social motives can be improved if players are allowed to consider the inequality between others. Results from two laboratory experiments confirm this: motives for the inequality between others were found, and these motives could not be reduced to motives with dyadic analogues. Explorative analyses show that our findings are robust to a number of potential misspecifications: motives for the inequality between others were also found when utility included non-linear evaluations of inequality, and when alternative types of self-other comparison mechanisms were modeled. Thus, to adequately capture social motives in multiplayer games, models should account for the complexities of the multiplayer setting. We speculate that our findings also hold for strategic games; but further research is needed to elucidate this.
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spelling doaj.art-c8fe8056302f46658b38688f043b26042022-12-22T03:46:10ZengMDPI AGGames2073-43362016-04-01721110.3390/g7020011g7020011Inequalities between Others Do Matter: Evidence from Multiplayer Dictator GamesDavid Macro0Jeroen Weesie1ICS/FSW, Utrecht University, Padualaan 14, 3584CH Utrecht, The NetherlandsICS/FSW, Utrecht University, Padualaan 14, 3584CH Utrecht, The NetherlandsSocial motives are frequently used to explain deviations from selfishness in non-strategic settings such as the Dictator Game. Previous research has mainly focused on two-player games; the workings of social motives in multiplayer Dictator Games are less well understood. A core feature of multiplayer games is that players can consider inequalities between others, in addition to outcomes that have two-player analogues, such as social efficiency and the inequality between self and others. We expect that existing models of social motives can be improved if players are allowed to consider the inequality between others. Results from two laboratory experiments confirm this: motives for the inequality between others were found, and these motives could not be reduced to motives with dyadic analogues. Explorative analyses show that our findings are robust to a number of potential misspecifications: motives for the inequality between others were also found when utility included non-linear evaluations of inequality, and when alternative types of self-other comparison mechanisms were modeled. Thus, to adequately capture social motives in multiplayer games, models should account for the complexities of the multiplayer setting. We speculate that our findings also hold for strategic games; but further research is needed to elucidate this.http://www.mdpi.com/2073-4336/7/2/11social motivesgame theorygamesnon-selfish preferenceswelfareinequalitymulti-player gamesDictator Game
spellingShingle David Macro
Jeroen Weesie
Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
Games
social motives
game theory
games
non-selfish preferences
welfare
inequality
multi-player games
Dictator Game
title Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
title_full Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
title_fullStr Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
title_full_unstemmed Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
title_short Inequalities between Others Do Matter: Evidence from Multiplayer Dictator Games
title_sort inequalities between others do matter evidence from multiplayer dictator games
topic social motives
game theory
games
non-selfish preferences
welfare
inequality
multi-player games
Dictator Game
url http://www.mdpi.com/2073-4336/7/2/11
work_keys_str_mv AT davidmacro inequalitiesbetweenothersdomatterevidencefrommultiplayerdictatorgames
AT jeroenweesie inequalitiesbetweenothersdomatterevidencefrommultiplayerdictatorgames