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Are group members less inequality averse than individual decision makers?

Listed author(s):
  • He, Haoran
  • Villeval, Marie Claire
Registered author(s):

    Do groups exhibit more or less inequality aversion than individuals? Although the previous literature has shown that in many environments individuals in groups make more selfish decisions than when deciding in isolation, we find that individuals express more inequality aversion when making initial proposals in a group decision-making environment compared to an individual decision-making environment. This may be driven by a change in the decision-making environment and by beliefs about the prevailing norm in the group, but we exclude that it is driven by a loss of anonymity or by efficiency concerns. By investigating how groups aggregate individual preferences under a unanimity rule, we show that the members with median social preferences lead the group decisions and a higher inequality aversion compared to the median slows down the convergence process. Overall, final decisions in groups reveal the same level of inequality aversion than individual decisions.

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    File URL: http://www.sciencedirect.com/science/article/pii/S0167268117300975
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    Article provided by Elsevier in its journal Journal of Economic Behavior & Organization.

    Volume (Year): 138 (2017)
    Issue (Month): C ()
    Pages: 111-124

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    Handle: RePEc:eee:jeborg:v:138:y:2017:i:c:p:111-124
    DOI: 10.1016/j.jebo.2017.04.004
    Contact details of provider: Web page: http://www.elsevier.com/locate/jebo

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    1. Gill, David & Stone, Rebecca, 2015. "Desert and inequity aversion in teams," Journal of Public Economics, Elsevier, vol. 123(C), pages 42-54.
    2. Hoffman Elizabeth & McCabe Kevin & Shachat Keith & Smith Vernon, 1994. "Preferences, Property Rights, and Anonymity in Bargaining Games," Games and Economic Behavior, Elsevier, vol. 7(3), pages 346-380, November.
    3. Pedro Rey-Biel, 2008. "Inequity Aversion and Team Incentives," Scandinavian Journal of Economics, Wiley Blackwell, vol. 110(2), pages 297-320, 06.
    4. Ronald J. Baker II & Susan K. Laury & Arlington W. Williams, 2008. "Comparing Small-Group and Individual Behavior in Lottery-Choice Experiments," Southern Economic Journal, Southern Economic Association, vol. 75(2), pages 367-382, October.
    5. Jordi Brandts & Gary Charness, 2011. "The strategy versus the direct-response method: a first survey of experimental comparisons," Experimental Economics, Springer;Economic Science Association, vol. 14(3), pages 375-398, September.
    6. Balafoutas, Loukas & Kerschbamer, Rudolf & Kocher, Martin & Sutter, Matthias, 2014. "Revealed distributional preferences: Individuals vs. teams," Journal of Economic Behavior & Organization, Elsevier, vol. 108(C), pages 319-330.
    7. Kocher, Martin & Strau[ss], Sabine & Sutter, Matthias, 2006. "Individual or team decision-making--Causes and consequences of self-selection," Games and Economic Behavior, Elsevier, vol. 56(2), pages 259-270, August.
    8. Alwine Mohnen & Kathrin Pokorny & Dirk Sliwka, 2008. "Transparency, Inequity Aversion, and the Dynamics of Peer Pressure in Teams: Theory and Evidence," Journal of Labor Economics, University of Chicago Press, vol. 26(4), pages 693-720, October.
    9. Dan Ariely & Anat Bracha & Stephan Meier, 2009. "Doing Good or Doing Well? Image Motivation and Monetary Incentives in Behaving Prosocially," American Economic Review, American Economic Association, vol. 99(1), pages 544-555, March.
    10. 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.
    11. Jean Tirole & Roland Bénabou, 2006. "Incentives and Prosocial Behavior," American Economic Review, American Economic Association, vol. 96(5), pages 1652-1678, December.
    12. Stephen Cheung & Stefan Palan, 2012. "Two heads are less bubbly than one: team decision-making in an experimental asset market," Experimental Economics, Springer;Economic Science Association, vol. 15(3), pages 373-397, September.
    13. Rockenbach, Bettina & Sadrieh, Abdolkarim & Mathauschek, Barbara, 2007. "Teams take the better risks," Journal of Economic Behavior & Organization, Elsevier, vol. 63(3), pages 412-422, July.
    14. Werner Güth & M. Vittoria Levati & Matteo Ploner, 2009. "Making the World a better Place: Experimental evidence from the generosity Game," Jena Economic Research Papers 2009-071, Friedrich-Schiller-University Jena.
    15. Jingjing Zhang & Marco Casari, 2012. "How Groups Reach Agreement In Risky Choices: An Experiment," Economic Inquiry, Western Economic Association International, vol. 50(2), pages 502-515, 04.
    16. Matthias Sutter & Martin G. Kocher & Sabine Strauss, 2009. "Individuals and teams in auctions," Oxford Economic Papers, Oxford University Press, vol. 61(2), pages 380-394, April.
    17. Björn Bartling & Ferdinand A. von Siemens, 2010. "Equal Sharing Rules in Partnerships," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 166(2), pages 299-320, June.
    18. He, Haoran & Martinsson, Peter & Sutter, Matthias, 2012. "Group decision making under risk: An experiment with student couples," Economics Letters, Elsevier, vol. 117(3), pages 691-693.
    19. George A. Akerlof & Rachel E. Kranton, 2000. "Economics and Identity," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 715-753.
    20. Dannenberg, Astrid & Riechmann, Thomas & Sturm, Bodo & Vogt, Carsten, 2007. "Inequity Aversion and Individual Behavior in Public Good Games: An Experimental Investigation," ZEW Discussion Papers 07-034, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
    21. David Masclet & Marie-Claire Villeval, 2008. "Punishment, inequality, and welfare: a public good experiment," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 31(3), pages 475-502, October.
    22. Stahlberg, Dagmar & Eller, Frank & Maass, Anne & Frey, Dieter, 1995. "We Knew It All Along: Hindsight Bias in Groups," Organizational Behavior and Human Decision Processes, Elsevier, vol. 63(1), pages 46-58, July.
    23. 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.
    24. Ronald Bosman & Heike Hennig-Schmidt & Frans Winden, 2006. "Exploring group decision making in a power-to-take experiment," Experimental Economics, Springer;Economic Science Association, vol. 9(1), pages 35-51, April.
    25. 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.
    26. Fahr, René & Irlenbusch, Bernd, 2011. "Who follows the crowd—Groups or individuals?," Journal of Economic Behavior & Organization, Elsevier, vol. 80(1), pages 200-209.
    27. Bjorn Bartling & Ernst Fehr & Michel Andre Marechal & Daniel Schunk, 2009. "Egalitarianism and Competitiveness," American Economic Review, American Economic Association, vol. 99(2), pages 93-98, May.
    28. 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.
    29. Andreoni, James & Petrie, Ragan, 2004. "Public goods experiments without confidentiality: a glimpse into fund-raising," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1605-1623, July.
    30. David Reinstein & Gerhard Riener, 2012. "Reputation and influence in charitable giving: an experiment," Theory and Decision, Springer, vol. 72(2), pages 221-243, February.
    31. Tamar Kugler & Edgar E. Kausel & Martin G. Kocher, 2012. "Are Groups more Rational than Individuals? A Review of Interactive Decision Making in Groups," CESifo Working Paper Series 3701, CESifo Group Munich.
    32. 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, 01.
    33. RobertS. Shupp & ArlingtonW. Williams, 2008. "Risk preference differentials of small groups and individuals," Economic Journal, Royal Economic Society, vol. 118(525), pages 258-283, 01.
    34. Karlan, Dean & McConnell, Margaret A., 2014. "Hey look at me: The effect of giving circles on giving," Journal of Economic Behavior & Organization, Elsevier, vol. 106(C), pages 402-412.
    35. Blanco, Mariana & Engelmann, Dirk & Normann, Hans Theo, 2011. "A within-subject analysis of other-regarding preferences," Games and Economic Behavior, Elsevier, vol. 72(2), pages 321-338, June.
    36. 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.
    37. Tomomi Tanaka & Colin F. Camerer & Quang Nguyen, 2010. "Risk and Time Preferences: Linking Experimental and Household Survey Data from Vietnam," American Economic Review, American Economic Association, vol. 100(1), pages 557-571, March.
    38. Axel Ockenfels & Gary E. Bolton, 2000. "ERC: A Theory of Equity, Reciprocity, and Competition," American Economic Review, American Economic Association, vol. 90(1), pages 166-193, March.
    39. James Cox & Stephen Hayne, 2006. "Barking up the right tree: Are small groups rational agents?," Experimental Economics, Springer;Economic Science Association, vol. 9(3), pages 209-222, September.
    40. Forsythe Robert & Horowitz Joel L. & Savin N. E. & Sefton Martin, 1994. "Fairness in Simple Bargaining Experiments," Games and Economic Behavior, Elsevier, vol. 6(3), pages 347-369, May.
    41. Yang, Yang & Onderstal, Sander & Schram, Arthur, 2016. "Inequity aversion revisited," Journal of Economic Psychology, Elsevier, vol. 54(C), pages 1-16.
    42. Müller, Wieland & Tan, Fangfang, 2013. "Who acts more like a game theorist? Group and individual play in a sequential market game and the effect of the time horizon," Games and Economic Behavior, Elsevier, vol. 82(C), pages 658-674.
    43. 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.
    44. Soetevent, Adriaan R., 2005. "Anonymity in giving in a natural context--a field experiment in 30 churches," Journal of Public Economics, Elsevier, vol. 89(11-12), pages 2301-2323, December.
    45. Roman Sheremeta & Jingjing Zhang, 2010. "Can groups solve the problem of over-bidding in contests?," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 35(2), pages 175-197, July.
    46. Reuben, Ernesto & Riedl, Arno, 2013. "Enforcement of contribution norms in public good games with heterogeneous populations," Games and Economic Behavior, Elsevier, vol. 77(1), pages 122-137.
    47. Gary E. Bolton & Axel Ockenfels, 2006. "Inequality Aversion, Efficiency, and Maximin Preferences in Simple Distribution Experiments: Comment," American Economic Review, American Economic Association, vol. 96(5), pages 1906-1911, December.
    48. 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.
    49. Dirk Engelmann & Martin Strobel, 2004. "Inequality Aversion, Efficiency, and Maximin Preferences in Simple Distribution Experiments," American Economic Review, American Economic Association, vol. 94(4), pages 857-869, September.
    50. Sutter, Matthias, 2007. "Are teams prone to myopic loss aversion? An experimental study on individual versus team investment behavior," Economics Letters, Elsevier, vol. 97(2), pages 128-132, November.
    51. Linardi, Sera & McConnell, Margaret A., 2011. "No excuses for good behavior: Volunteering and the social environment," Journal of Public Economics, Elsevier, vol. 95(5-6), pages 445-454, June.
    52. 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.
    53. M. Casari & J. Zhang & C. Jackson, 2011. "When Do Groups Perform Better than Individuals? A Company Takeover Experiment," Working Papers wp763, Dipartimento Scienze Economiche, Universita' di Bologna.
    54. Ivo Bischoff & Thomas Krauskopf, 2013. "Motives of pro-social behavior in individual versus collective decisions – a comparative experimental study," MAGKS Papers on Economics 201319, Philipps-Universität Marburg, Faculty of Business Administration and Economics, Department of Economics (Volkswirtschaftliche Abteilung).
    55. Song, Fei, 2009. "Intergroup trust and reciprocity in strategic interactions: Effects of group decision-making mechanisms," Organizational Behavior and Human Decision Processes, Elsevier, vol. 108(1), pages 164-173, January.
    56. Axel Franzen & Sonja Pointner, 2013. "Giving according to preferences: Decision-making in the group dictator game," University of Bern Social Sciences Working Papers 2, University of Bern, Department of Social Sciences, revised 24 Jan 2014.
    57. Adriaan R. Soetevent, 2011. "Payment Choice, Image Motivation and Contributions to Charity: Evidence from a Field Experiment," American Economic Journal: Economic Policy, American Economic Association, vol. 3(1), pages 180-205, February.
    58. Adriaan Soetevent, 2005. "Anonymity in giving in a natural context-a field experiment in thirty churches," Framed Field Experiments 00198, The Field Experiments Website.
    59. Gangadharan, Lata & Nikiforakis, Nikos & Villeval, Marie Claire, 2015. "Equality Concerns and the Limits of Self-Governance in Heterogeneous Populations," IZA Discussion Papers 9384, Institute for the Study of Labor (IZA).
    60. Robert, Christopher & Carnevale, Peter J., 1997. "Group Choice in Ultimatum Bargaining," Organizational Behavior and Human Decision Processes, Elsevier, vol. 72(2), pages 256-279, November.
    61. Nikiforakis, Nikos & Noussair, Charles N. & Wilkening, Tom, 2012. "Normative conflict and feuds: The limits of self-enforcement," Journal of Public Economics, Elsevier, vol. 96(9-10), pages 797-807.
    62. Lata Gangadharan & Nikos Nikiforakis & Marie Claire Villeval, 2015. "Equality Concerns and the Limits of Self-Governance in Heterogeneous Populations," Working Papers halshs-01208230, HAL.
    63. 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.
    64. Gillet, Joris & Schram, Arthur & Sonnemans, Joep, 2009. "The tragedy of the commons revisited: The importance of group decision-making," Journal of Public Economics, Elsevier, vol. 93(5-6), pages 785-797, June.
    65. Kerschbamer, Rudolf, 2015. "The geometry of distributional preferences and a non-parametric identification approach: The Equality Equivalence Test," European Economic Review, Elsevier, vol. 76(C), pages 85-103.
    66. Beranek, Benjamin & Cubitt, Robin & Gächter, Simon, 2015. "Stated and Revealed Inequality Aversion in Three Subject Pools," IZA Discussion Papers 8954, Institute for the Study of Labor (IZA).
    67. Sniezek, Janet A., 1992. "Groups under uncertainty: An examination of confidence in group decision making," Organizational Behavior and Human Decision Processes, Elsevier, vol. 52(1), pages 124-155, June.
    68. Yan Chen & Sherry Xin Li, 2009. "Group Identity and Social Preferences," American Economic Review, American Economic Association, vol. 99(1), pages 431-457, March.
    69. Guth, Werner & Schmittberger, Rolf & Schwarze, Bernd, 1982. "An experimental analysis of ultimatum bargaining," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 367-388, December.
    70. Gary Charness & Matthias Sutter, 2012. "Groups Make Better Self-Interested Decisions," Journal of Economic Perspectives, American Economic Association, vol. 26(3), pages 157-176, Summer.
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