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Social preference and group identity in the financial cooperative

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  • Christian Ewerhart
  • Robertas Zubrickas

Abstract

We model the financial cooperative as an optimal institution sharing liquidity risks among agents with social preference and group identity. Stronger social concerns imply objectively better (worse) conditions for borrowers (depositors). Testing the model, we find that, indeed, deposit and loan rates offered by U.S. credit unions between 1995 and 2014 co-moved with (i) the number of members, and (ii) the common bond. Our theory explains how cooperatives coexist with banks, and why they have tended to be more resilient. However, the analysis also suggests that financial inclusion and advantages in resilience might quickly evaporate as membership requirements get diluted.

Suggested Citation

  • Christian Ewerhart & Robertas Zubrickas, 2019. "Social preference and group identity in the financial cooperative," ECON - Working Papers 332, Department of Economics - University of Zurich.
  • Handle: RePEc:zur:econwp:332
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    File URL: http://www.econ.uzh.ch/static/wp/econwp332.pdf
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    References listed on IDEAS

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    1. David C. Wheelock & Paul W. Wilson, 2011. "Are Credit Unions Too Small?," The Review of Economics and Statistics, MIT Press, vol. 93(4), pages 1343-1359, November.
    2. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, Oxford University Press, vol. 114(3), pages 817-868.
    3. Green, Edward J. & Lin, Ping, 2003. "Implementing efficient allocations in a model of financial intermediation," Journal of Economic Theory, Elsevier, vol. 109(1), pages 1-23, March.
    4. Alberto Alesina & Eliana La Ferrara, 2000. "Participation in Heterogeneous Communities," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 847-904.
    5. David Ely, 2014. "Credit unions and risk," Journal of Regulatory Economics, Springer, vol. 46(1), pages 80-111, August.
    6. 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.
    7. repec:taf:emetrv:v:37:y:2018:i:10:p:1095-1119 is not listed on IDEAS
    8. R. Mark Isaac & James M. Walker, 1988. "Group Size Effects in Public Goods Provision: The Voluntary Contributions Mechanism," The Quarterly Journal of Economics, Oxford University Press, vol. 103(1), pages 179-199.
    9. George A. Akerlof & Rachel E. Kranton, 2000. "Economics and Identity," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 715-753.
    10. Goddard, John & McKillop, Donal & Wilson, John O.S., 2008. "The diversification and financial performance of US credit unions," Journal of Banking & Finance, Elsevier, vol. 32(9), pages 1836-1849, September.
    11. Besley, Timothy & Coate, Stephen, 1995. "Group lending, repayment incentives and social collateral," Journal of Development Economics, Elsevier, vol. 46(1), pages 1-18, February.
    12. David Canning & Clifford W. Jefferson & John E. Spencer, 2003. "Optimal Credit Rationing in Not-For-Profit Financial Institutions," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(1), pages 243-261, February.
    13. Ennis, Huberto M. & Keister, Todd, 2009. "Run equilibria in the Green-Lin model of financial intermediation," Journal of Economic Theory, Elsevier, vol. 144(5), pages 1996-2020, September.
    14. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
    15. Bolton, Gary E, 1991. "A Comparative Model of Bargaining: Theory and Evidence," American Economic Review, American Economic Association, vol. 81(5), pages 1096-1136, December.
    16. Oliver Hart & John Moore, 1998. "Cooperatives vs. Outside Ownership," NBER Working Papers 6421, National Bureau of Economic Research, Inc.
    17. Armendariz de Aghion, Beatriz, 1999. "On the design of a credit agreement with peer monitoring," Journal of Development Economics, Elsevier, vol. 60(1), pages 79-104, October.
    18. 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.
    19. Itay Goldstein & Ady Pauzner, 2005. "Demand–Deposit Contracts and the Probability of Bank Runs," Journal of Finance, American Finance Association, vol. 60(3), pages 1293-1327, June.
    20. Smith, Donald J & Cargill, Thomas F & Meyer, Robert A, 1981. "An Economic Theory of a Credit Union," Journal of Finance, American Finance Association, vol. 36(2), pages 519-528, May.
    21. Hart, Oliver & Moore, John, 1996. "The Governance of Exchanges: Members' Cooperatives versus Outside Ownership," Oxford Review of Economic Policy, Oxford University Press, vol. 12(4), pages 53-69, Winter.
    22. W. Scott Frame & Gordon V. Karels & Christine McClatchey, 2002. "The Effect of the Common Bond and Membership Expansion on Credit Union Risk," The Financial Review, Eastern Finance Association, vol. 37(4), pages 613-636, November.
    23. 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.
    24. Abhijit V. Banerjee & Timothy Besley & Timothy W. Guinnane, 1994. "Thy Neighbor's Keeper: The Design of a Credit Cooperative with Theory and a Test," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 491-515.
    25. 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.
    26. Geoffrey Rubin & George Overstreet & Peter Beling & Kanshukan Rajaratnam, 2013. "A dynamic theory of the credit union," Annals of Operations Research, Springer, vol. 205(1), pages 29-53, May.
    27. Stiglitz, Joseph E, 1990. "Peer Monitoring and Credit Markets," World Bank Economic Review, World Bank Group, vol. 4(3), pages 351-366, September.
    28. Engelmann, Dirk, 2012. "How not to extend models of inequality aversion," Journal of Economic Behavior & Organization, Elsevier, vol. 81(2), pages 599-605.
    29. Michael Rothschild & Joseph Stiglitz, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, Oxford University Press, vol. 90(4), pages 629-649.
    30. Rajkamal Iyer & Manju Puri, 2012. "Understanding Bank Runs: The Importance of Depositor-Bank Relationships and Networks," American Economic Review, American Economic Association, vol. 102(4), pages 1414-1445, June.
    31. Kane, Edward J. & Hendershott, Robert, 1996. "The federal deposit insurance fund that didn't put a bite on U.S. taxpayers," Journal of Banking & Finance, Elsevier, vol. 20(8), pages 1305-1327, September.
    32. Robert M. Feinberg, 2001. "The Competitive Role Of Credit Unions In Small Local Financial Services Markets," The Review of Economics and Statistics, MIT Press, vol. 83(3), pages 560-563, August.
    33. Isaac, R. Mark & Walker, James M. & Williams, Arlington W., 1994. "Group size and the voluntary provision of public goods : Experimental evidence utilizing large groups," Journal of Public Economics, Elsevier, vol. 54(1), pages 1-36, May.
    34. Smith, Donald J, 1984. " A Theoretic Framework for the Analysis of Credit Union Decision Making," Journal of Finance, American Finance Association, vol. 39(4), pages 1155-1168, September.
    35. Donal G. McKillop & John O.S. Wilson, 2015. "Credit Unions as Cooperative Institutions: Distinctiveness, Performance and Prospects," Social and Environmental Accountability Journal, Taylor & Francis Journals, vol. 35(2), pages 96-112, September.
    36. Heiner Schumacher & Iris Kesternich & Michael Kosfeld & Joachim Winter, 2017. "One, Two, Many—Insensitivity to Group Size in Games with Concentrated Benefits and Dispersed Costs," Review of Economic Studies, Oxford University Press, vol. 84(3), pages 1346-1377.
    37. Bryant, John, 1980. "A model of reserves, bank runs, and deposit insurance," Journal of Banking & Finance, Elsevier, vol. 4(4), pages 335-344, December.
    38. van Rijn, Jordan, 2018. "The Effect of Membership Expansion on Credit Union Risk and Returns," Staff Paper Series 588, University of Wisconsin, Agricultural and Applied Economics.
    39. Yan Chen & Sherry Xin Li, 2009. "Group Identity and Social Preferences," American Economic Review, American Economic Association, vol. 99(1), pages 431-457, March.
    40. John R. Walter, 2006. "Not your father's credit union," Economic Quarterly, Federal Reserve Bank of Richmond, issue Fall, pages 353-377.
    41. Alessandra Cassar & Bruce Wydick, 2010. "Does social capital matter? Evidence from a five-country group lending experiment," Oxford Economic Papers, Oxford University Press, vol. 62(4), pages 715-739, October.
    42. Emir Malikov & Diego A. Restrepo-Tobón & Subal C. Kumbhakar, 2018. "Heterogeneous credit union production technologies with endogenous switching and correlated effects," Econometric Reviews, Taylor & Francis Journals, vol. 37(10), pages 1095-1119, November.
    43. Stahl, Dale O. & Haruvy, Ernan, 2006. "Other-regarding preferences: Egalitarian warm glow, empathy, and group size," Journal of Economic Behavior & Organization, Elsevier, vol. 61(1), pages 20-41, September.
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    More about this item

    Keywords

    Social preferences; group identity; liquidity insurance; cooperative banking; credit union; common bond; bank competition; resilience;

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • L31 - Industrial Organization - - Nonprofit Organizations and Public Enterprise - - - Nonprofit Institutions; NGOs; Social Entrepreneurship
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

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