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Charity in the Laboratory: Matching, Competition, and Group Identity

Author

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  • Gary Charness

    (Department of Economics, University of California, Santa Barbara, Santa Barbara, California 93106)

  • Patrick Holder

    (The Brattle Group, Boston, Massachusetts 02108)

Abstract

We conduct a laboratory experiment in which participants can make donations to real charities. We vary whether the experimenter provides matching funds for any such donations, and whether there is individual or team competition for these matching funds. Our results indicate that providing matching funds for all donations does increase donations from 23% to 33% of the endowment. While individual competition for matching funds had nearly the same effectiveness as matching all donations, by far the most effective approach was to form (anonymous) teams that competed for matching funds; this led to donations of 47% of the endowment. We appeal to the notion of group identity to explain our results—participants seemed to be reluctant to “let down their team” in a competition. Our results can be seen as providing support for the notion that combining group identity and competition creates a motivation that can potentially be harnessed effectively for prosocial purposes.

Suggested Citation

  • Gary Charness & Patrick Holder, 2019. "Charity in the Laboratory: Matching, Competition, and Group Identity," Management Science, INFORMS, vol. 65(3), pages 1398-1407, March.
    • Handle: RePEc:inm:ormnsc:v:65:y:2019:i:3:p:1398-1407
    DOI: 10.1287/mnsc.2017.2923
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    1. Chaim Fershtman & Uri Gneezy & John A. List, 2012. "Equity Aversion: Social Norms and the Desire to Be Ahead," American Economic Journal: Microeconomics, American Economic Association, vol. 4(4), pages 131-144, November.
    2. Krieg, Justin & Samek, Anya, 2017. "When charities compete: A laboratory experiment with simultaneous public goods," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 66(C), pages 40-57.
    3. 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.
    4. Eckel, Catherine C. & Grossman, Philip J., 1996. "Altruism in Anonymous Dictator Games," Games and Economic Behavior, Elsevier, vol. 16(2), pages 181-191, October.
    5. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(3), pages 817-868.
    6. Bornstein, Gary & Gneezy, Uri & Nagel, Rosmarie, 2002. "The effect of intergroup competition on group coordination: an experimental study," Games and Economic Behavior, Elsevier, vol. 41(1), pages 1-25, October.
    7. Charness, Gary & Dufwenberg, Martin, 2003. "Promises & Partnership," Research Papers in Economics 2003:3, Stockholm University, Department of Economics.
    8. Daniel Rondeau & John List, 2008. "Matching and challenge gifts to charity: evidence from laboratory and natural field experiments," Experimental Economics, Springer;Economic Science Association, vol. 11(3), pages 253-267, September.
    9. Roth, Alvin E. & Vesna Prasnikar & Masahiro Okuno-Fujiwara & Shmuel Zamir, 1991. "Bargaining and Market Behavior in Jerusalem, Ljubljana, Pittsburgh, and Tokyo: An Experimental Study," American Economic Review, American Economic Association, vol. 81(5), pages 1068-1095, December.
    10. Armin Falk & James J. Heckman, 2009. "Lab Experiments are a Major Source of Knowledge in the Social Sciences," Working Papers 200935, Geary Institute, University College Dublin.
    11. Martin, Richard & Randal, John, 2008. "How is donation behaviour affected by the donations of others?," Journal of Economic Behavior & Organization, Elsevier, vol. 67(1), pages 228-238, July.
    12. Huck, Steffen & Rasul, Imran, 2011. "Matched fundraising: Evidence from a natural field experiment," Journal of Public Economics, Elsevier, vol. 95(5-6), pages 351-362, June.
    13. Ben Greiner, 2015. "Subject pool recruitment procedures: organizing experiments with ORSEE," Journal of the Economic Science Association, Springer;Economic Science Association, vol. 1(1), pages 114-125, July.
    14. 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.
    15. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521766555, September.
    16. Philip Babcock & Kelly Bedard & Gary Charness & John Hartman & Heather Royer, 2015. "Letting Down The Team? Social Effects Of Team Incentives," Journal of the European Economic Association, European Economic Association, vol. 13(5), pages 841-870, October.
    17. Brown, Alexander L. & Meer, Jonathan & Williams, J. Forrest, 2017. "Social distance and quality ratings in charity choice," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 66(C), pages 9-15.
    18. Dean Karlan & John A. List, 2007. "Does Price Matter in Charitable Giving? Evidence from a Large-Scale Natural Field Experiment," American Economic Review, American Economic Association, vol. 97(5), pages 1774-1793, December.
    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. Eckel, Catherine C. & Grossman, Philip J., 2003. "Rebate versus matching: does how we subsidize charitable contributions matter?," Journal of Public Economics, Elsevier, vol. 87(3-4), pages 681-701, March.
    21. Gee, Laura K. & Schreck, Michael J., 2018. "Do beliefs about peers matter for donation matching? Experiments in the field and laboratory," Games and Economic Behavior, Elsevier, vol. 107(C), pages 282-297.
    22. Catherine C. Eckel & Philip J. Grossman, 2004. "Giving to Secular Causes by the Religious and Nonreligious: An Experimental Test of the Responsiveness of Giving to Subsidies," Monash Economics Working Papers archive-07, Monash University, Department of Economics.
    23. Gary Charness & Martin Dufwenberg, 2006. "Promises and Partnership," Econometrica, Econometric Society, vol. 74(6), pages 1579-1601, November.
    24. Catherine Eckel & Philip Grossman, 2008. "Subsidizing charitable contributions: a natural field experiment comparing matching and rebate subsidies," Experimental Economics, Springer;Economic Science Association, vol. 11(3), pages 234-252, September.
    25. 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.
    26. 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.
    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. Pierpaolo Battigalli & Martin Dufwenberg, 2007. "Guilt in Games," American Economic Review, American Economic Association, vol. 97(2), pages 170-176, May.
    29. repec:feb:natura:0053 is not listed on IDEAS
    30. Brit Grosskopf, 2003. "Reinforcement and Directional Learning in the Ultimatum Game with Responder Competition," Experimental Economics, Springer;Economic Science Association, vol. 6(2), pages 141-158, October.
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    Cited by:

    1. Gary Charness & Ramón Cobo-Reyes & Erik Eyster & Gabriel Katz & Ángela Sánchez & Matthias Sutter, 2020. "Improving healthy eating in children: Experimental evidence," ECONtribute Discussion Papers Series 047, University of Bonn and University of Cologne, Germany.
    2. Adena, Maja & Huck, Steffen, 2022. "Personalized fundraising: A field experiment on threshold matching of donations," Journal of Economic Behavior & Organization, Elsevier, vol. 200(C), pages 1-20.
    3. Krasteva, Silvana & Saboury, Piruz, 2021. "Informative fundraising: The signaling value of seed money and matching gifts," Journal of Public Economics, Elsevier, vol. 203(C).
    4. Marie Claire Villeval, 2021. "Group Identity and Social Preferences (chapter X)," Post-Print halshs-03504316, HAL.
    5. Shusaku Sasaki & Hirofumi Kurokawa & Fumio Ohtake, 2022. "An experimental comparison of rebate and matching in charitable giving: The case of Japan," The Japanese Economic Review, Springer, vol. 73(1), pages 147-177, January.
    6. Luca Corazzini & Christopher Cotton & Enrico Longo & Tommaso Reggiani, 2021. "The Gates Effect in Public Goods Experiments: How Donations Flow to the Recipients Favored by the Wealthy," MUNI ECON Working Papers 2021-13, Masaryk University, revised Aug 2024.
    7. Carattini, Stefano & Blasch, Julia, 2024. "Nudging when the descriptive norm is low: Evidence from a carbon offsetting field experiment," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 110(C).
    8. Luca Corazzini & Christopher Cotton & Enrico Longo & Tommaso Reggiani, 2022. "Pro-Rich and Progressive: Policy Selection and Contributions in Threshold Public Goods Experiments," Working Paper 1471, Economics Department, Queen's University.
    9. Bicchieri, Cristina & Dimant, Eugen & Gächter, Simon & Nosenzo, Daniele, 2022. "Social proximity and the erosion of norm compliance," Games and Economic Behavior, Elsevier, vol. 132(C), pages 59-72.
    10. Kotsadam, Andreas & Somville, Vincent, 2024. "Wealth and charitable giving – Evidence from an Ethiopian lottery," Journal of Development Economics, Elsevier, vol. 167(C).
    11. Zhang, Tong & Hu, Wuyang & Zhu, Zhanguo & Penn, Jerrod, 2023. "Consumer preference for food products addressing multiple dimensions of poverty: Evidence from China," Food Policy, Elsevier, vol. 115(C).
    12. Marie Claire Villeval, 2021. "Group Identity and Social Preferences by Yan Chen and Sherry X. Li," Post-Print halshs-03504258, HAL.
    13. Rubin, Amir & Rubin, Eran & Segal, Dan, 2023. "Editor home bias?," Research Policy, Elsevier, vol. 52(6).
    14. Gleue, Marvin & Harrs, Sören & Feldhaus, Christoph & Löschel, Andreas, 2024. "Identity and voluntary efforts for climate protection," Journal of Economic Behavior & Organization, Elsevier, vol. 221(C), pages 436-476.
    15. Saboury, Piruz & Krasteva, Silvana & Palma, Marco A., 2022. "The effect of seed money and matching gifts in fundraising: A lab experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 194(C), pages 425-453.
    16. Sánchez, Ángela, 2022. "Group identity and charitable contributions: Experimental evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 194(C), pages 542-549.

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