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The aggregation of preferences in groups: Identity, responsibility, and polarization

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  • Brady, Michael P.
  • Wu, Steven Y.

Abstract

In this paper, we use laboratory experiments to investigate how group identity and team decision-making processes might impact economic decisions. Our primary aim is to move the literature closer to an integrated model of group decision making through the use of an experimental design that carefully examines group identity and team decision making in isolation and in combination. We find that both the direction and magnitude of the group deviation relative to individual decisions depends critically on group communication and decision-making structure. In total, results are best explained by the concept of responsibility-alleviation.

Suggested Citation

  • Brady, Michael P. & Wu, Steven Y., 2010. "The aggregation of preferences in groups: Identity, responsibility, and polarization," Journal of Economic Psychology, Elsevier, vol. 31(6), pages 950-963, December.
    • Handle: RePEc:eee:joepsy:v:31:y:2010:i:6:p:950-963
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    References listed on IDEAS

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    1. Charness, Gary & Jackson, Matthew O., 2009. "The role of responsibility in strategic risk-taking," Journal of Economic Behavior & Organization, Elsevier, vol. 69(3), pages 241-247, March.
    2. Matthias Sutter, 2009. "Individual Behavior and Group Membership: Comment," American Economic Review, American Economic Association, vol. 99(5), pages 2247-2257, December.
    3. Wolfgang Luhan & Martin Kocher & Matthias Sutter, 2009. "Group polarization in the team dictator game reconsidered," Experimental Economics, Springer;Economic Science Association, vol. 12(1), pages 26-41, March.
    4. Kugler, Tamar & Bornstein, Gary & Kocher, Martin G. & Sutter, Matthias, 2007. "Trust between individuals and groups: Groups are less trusting than individuals but just as trustworthy," Journal of Economic Psychology, Elsevier, vol. 28(6), pages 646-657, December.
    5. Ernst Fehr & Georg Kirchsteiger & Arno Riedl, 1993. "Does Fairness Prevent Market Clearing? An Experimental Investigation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(2), pages 437-459.
    6. George A. Akerlof & Rachel E. Kranton, 2005. "Identity and the Economics of Organizations," Journal of Economic Perspectives, American Economic Association, vol. 19(1), pages 9-32, Winter.
    7. Solow, John L. & Kirkwood, Nicole, 2002. "Group identity and gender in public goods experiments," Journal of Economic Behavior & Organization, Elsevier, vol. 48(4), pages 403-412, August.
    8. David J. Cooper & John H. Kagel, 2005. "Are Two Heads Better Than One? Team versus Individual Play in Signaling Games," American Economic Review, American Economic Association, vol. 95(3), pages 477-509, June.
    9. Martin Kocher & Matthias Sutter, 2007. "Individual versus group behavior and the role of the decision making procedure in gift-exchange experiments," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 34(1), pages 63-88, March.
    10. Charness, Gary, 2000. "Responsibility and effort in an experimental labor market," Journal of Economic Behavior & Organization, Elsevier, vol. 42(3), pages 375-384, July.
    11. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
    12. Sutter, Matthias, 2005. "Are four heads better than two? An experimental beauty-contest game with teams of different size," Economics Letters, Elsevier, vol. 88(1), pages 41-46, July.
    13. 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.
    14. Charness, Gary & Rabin, Matthew, 2002. "Understanding Social Preferences with Simple Tests," Department of Economics, Working Paper Series qt3d04q5sm, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
    15. Lorenz Goette & David Huffman & Stephan Meier, 2006. "The Impact of Group Membership on Cooperation and Norm Enforcement: Evidence Using Random Assignment to Real Social Groups," American Economic Review, American Economic Association, vol. 96(2), pages 212-216, May.
    16. Charness, Gary & Haruvy, Ernan, 2002. "Altruism, equity, and reciprocity in a gift-exchange experiment: an encompassing approach," Games and Economic Behavior, Elsevier, vol. 40(2), pages 203-231, August.
    17. Gary Charness, 2004. "Attribution and Reciprocity in an Experimental Labor Market," Journal of Labor Economics, University of Chicago Press, vol. 22(3), pages 665-688, July.
    18. Charness, Gary & Rabin, Matthew, 2001. "Understanding Social Preferences with Simple Tests," Department of Economics, Working Paper Series qt4qz9k8vg, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
    19. George A. Akerlof & Rachel E. Kranton, 2000. "Economics and Identity," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(3), pages 715-753.
    20. Kfir Eliaz & Debraj Ray, 2004. "Choice Shifts in Groups," Econometric Society 2004 North American Summer Meetings 205, Econometric Society.
    21. Martin G. Kocher & Matthias Sutter, 2005. "The Decision Maker Matters: Individual Versus Group Behaviour in Experimental Beauty-Contest Games," Economic Journal, Royal Economic Society, vol. 115(500), pages 200-223, January.
    22. Gary Charness & Edi Karni & Dan Levin, 2007. "Individual and group decision making under risk: An experimental study of Bayesian updating and violations of first-order stochastic dominance," Journal of Risk and Uncertainty, Springer, vol. 35(2), pages 129-148, October.
    23. Cason, Timothy N & Mui, Vai-Lam, 1997. "A Laboratory Study of Group Polarisation in the Team Dictator Game," Economic Journal, Royal Economic Society, vol. 107(444), pages 1465-1483, September.
    24. Gary Charness & Matthew Rabin, 2002. "Understanding Social Preferences with Simple Tests," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(3), pages 817-869.
    25. Gary Bornstein & Ilan Yaniv, 1998. "Individual and Group Behavior in the Ultimatum Game: Are Groups More “Rational” Players?," Experimental Economics, Springer;Economic Science Association, vol. 1(1), pages 101-108, June.
    26. Blinder, Alan S & Morgan, John, 2005. "Are Two Heads Better than One? Monetary Policy by Committee," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(5), pages 789-811, October.
    27. Yan Chen & Sherry Xin Li, 2009. "Group Identity and Social Preferences," American Economic Review, American Economic Association, vol. 99(1), pages 431-457, March.
    28. Kfir Eliaz & Debraj Ray & Ronny Razin, 2006. "Choice Shifts in Groups: A Decision-Theoretic Basis," American Economic Review, American Economic Association, vol. 96(4), pages 1321-1332, September.
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