Group Membership, Team Preferences, and Expectations (This is a new version of CEEL WP 6-09)
AbstractGroup membership increases cooperation in social dilemma games, altruistic donation in dictator games, and fair offers in ultimatum games. While the empirical study of group action has grown rapidly over the years, there is little agreement at the theoretical level on exactly why and how group membership changes individual behaviour. According to some theorists, the effect of group framing is channelled primarily via the beliefs of group members, while others identify changes in preference as the key explanatory mechanism. We report an experiment using the minimal group paradigm and a prisoner’s dilemma with multiple actions, in which we manipulate players’ beliefs and show that common knowledge of group affiliation is necessary for group action. We also observe puzzling variations in behaviour when knowledge of group membership is asymmetric, which may be interpreted as cognitive dissonance generated by a normative cue administered in a highly unusual situation.
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Bibliographic InfoPaper provided by Cognitive and Experimental Economics Laboratory, Department of Economics, University of Trento, Italia in its series CEEL Working Papers with number 1203.
Date of creation: 2012
Date of revision:
group identity; team preferences; social dilemmas; experimental economics;
Find related papers by JEL classification:
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
- C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior
- H41 - Public Economics - - Publicly Provided Goods - - - Public Goods
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-06-13 (All new papers)
- NEP-CDM-2012-06-13 (Collective Decision-Making)
- NEP-EVO-2012-06-13 (Evolutionary Economics)
- NEP-EXP-2012-06-13 (Experimental Economics)
- NEP-GTH-2012-06-13 (Game Theory)
- NEP-SOC-2012-06-13 (Social Norms & Social Capital)
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- Steven Levitt & John List, 2007.
"Viewpoint: On the generalizability of lab behaviour to the field,"
Artefactual Field Experiments
00001, The Field Experiments Website.
- Steven D. Levitt & John A. List, 2007. "Viewpoint: On the generalizability of lab behaviour to the field," Canadian Journal of Economics, Canadian Economics Association, vol. 40(2), pages 347-370, May.
- Guala,Francesco, 2005.
"The Methodology of Experimental Economics,"
Cambridge University Press, number 9780521853408.
- Ellingsen, Tore & Johannesson, Magnus & Mollerstrom, Johanna & Munkhammar, Sara, 2012. "Social framing effects: Preferences or beliefs?," Games and Economic Behavior, Elsevier, vol. 76(1), pages 117-130.
- Binmore, Ken, 2005. "Natural Justice," OUP Catalogue, Oxford University Press, number 9780195178111.
- Richard Sosis & Bradley Ruffle, 2006.
"Cooperation and the in-group-out-group bias: A field test on israeli kibbutz members and city residents,"
Artefactual Field Experiments
00104, The Field Experiments Website.
- Ruffle, Bradley J. & Sosis, Richard, 2006. "Cooperation and the in-group-out-group bias: A field test on Israeli kibbutz members and city residents," Journal of Economic Behavior & Organization, Elsevier, vol. 60(2), pages 147-163, June.
- Bradley J. Ruffle & Richard H. Sosis, 2003. "Cooperation and the In-Group-Out-Group Bias: A Field Test on Israeli Kibbutz Members and City Residents," Experimental 0310002, EconWPA.
- Eckel, Catherine C. & Grossman, Philip J., 2005. "Managing diversity by creating team identity," Journal of Economic Behavior & Organization, Elsevier, vol. 58(3), pages 371-392, November.
- Daniel Zizzo, 2011. "You are not in my boat: common fate and discrimination against outgroup members," International Review of Economics, Springer, vol. 58(1), pages 91-103, March.
- Gary Charness & Luca Rigotti & Aldo Rustichini, 2007. "Individual Behavior and Group Membership," American Economic Review, American Economic Association, vol. 97(4), pages 1340-1352, September.
- Güth, Werner & Ploner, Matteo & Regner, Tobias, 2009. "Determinants of in-group bias: Is group affiliation mediated by guilt-aversion?," Journal of Economic Psychology, Elsevier, vol. 30(5), pages 814-827, October.
- Shaun P. Hargreaves Heap & Daniel John Zizzo, 2009. "The Value of Groups," American Economic Review, American Economic Association, vol. 99(1), pages 295-323, March.
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