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Expanding Credit Access: Using Randomized Supply Decisions To Estimate the Impacts

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  • Karlan, Dean S.
  • Zinman, Jonathan

Abstract

Expanding credit access is a key ingredient of development strategies worldwide. Microfinance practitioners, policymakers, and donors have ambitious goals for expanding access, and seek efficient methods for implementing and evaluating expansion. There is less consensus on the role of consumer credit in expansion initiatives. Some microfinance institutions are moving beyond entrepreneurial credit and offering consumer loans. But many practitioners and policymakers are skeptical about “unproductive” lending. These concerns are fueled by academic work highlighting behavioural biases that may induce consumers to overborrow. We estimate the impacts of a consumer credit supply expansion using a field experiment and follow-up data collection. A South African lender relaxed its risk assessment criteria by randomly approving some marginal applications it normally would have rejected. We estimate the resulting impacts using new survey data on borrower behaviour and well-being, and administrative data on loan repayment. We find that the marginal loans produced measurable benefits in the form of increased employment, reduced hunger, and reduced poverty. The marginal loans also appear to have been profitable for the lender. The results must be interpreted with caution but suggest that consumer credit expansions can be welfare-improving.

Suggested Citation

  • Karlan, Dean S. & Zinman, Jonathan, 2007. "Expanding Credit Access: Using Randomized Supply Decisions To Estimate the Impacts," CEPR Discussion Papers 6180, C.E.P.R. Discussion Papers.
  • Handle: RePEc:cpr:ceprdp:6180
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    1. Karlan, Dean S. & Zinman, Jonathan, 2009. "Expanding Microenterprise Credit Access: Using Randomized Supply Decisions to Estimate the Impacts in Manila," Center Discussion Papers 52600, Yale University, Economic Growth Center.
    2. Pitt, Mark M. & Khandker, Shahidur R. & Cartwright, Jennifer, 2003. "Does micro-credit empower women : evidence from Bangladesh," Policy Research Working Paper Series 2998, The World Bank.
    3. Marianne Bertrand & Dean Karlin & Sendhil Mullainathan & Eldar Shafir & Jonathan Zinman, 2005. "What's Psychology Worth? A Field Experiment in the Consumer Credit Market," NBER Working Papers 11892, National Bureau of Economic Research, Inc.
    4. Ross Levine, 1997. "Financial Development and Economic Growth: Views and Agenda," Journal of Economic Literature, American Economic Association, vol. 35(2), pages 688-726, June.
    5. David B. Gross, 2002. "An Empirical Analysis of Personal Bankruptcy and Delinquency," Review of Financial Studies, Society for Financial Studies, vol. 15(1), pages 319-347, March.
    6. Abhijit V. Banerjee & Esther Duflo, 2014. "Do Firms Want to Borrow More? Testing Credit Constraints Using a Directed Lending Program," Review of Economic Studies, Oxford University Press, vol. 81(2), pages 572-607.
    7. David Laibson & Andrea Repetto & Jeremy Tobacman, 2005. "Estimating Discount Functions with Consumption Choices over the Lifecycle," Levine's Bibliography 784828000000000643, UCLA Department of Economics.
    8. Ashraf, Nava & Karlan, Dean & Yin, Wesley, 2010. "Female Empowerment: Impact of a Commitment Savings Product in the Philippines," World Development, Elsevier, vol. 38(3), pages 333-344, March.
    9. Karlan, Dean & Zinman, Jonathan, 2009. "Expanding Microenterprise Credit Access: Randomized Supply Decisions to Estimate the Impacts in Manila," Working Papers 68, Yale University, Department of Economics.
    10. Banerjee, Abhijit V & Newman, Andrew F, 1993. "Occupational Choice and the Process of Development," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 274-298, April.
    11. Orazio P. Attanasio & Pinelopi Koujianou Goldberg & Ekaterini Kyriazidou, 2008. "Credit Constraints In The Market For Consumer Durables: Evidence From Micro Data On Car Loans," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 49(2), pages 401-436, May.
    12. Wilson Bart J & Findlay David W. & Meehan James W. & Wellford Charissa & Schurter Karl, 2010. "An Experimental Analysis of the Demand for Payday Loans," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 10(1), pages 1-31, October.
    13. Signe-Mary McKernan, 2002. "The Impact Of Microcredit Programs On Self-Employment Profits: Do Noncredit Program Aspects Matter?," The Review of Economics and Statistics, MIT Press, vol. 84(1), pages 93-115, February.
    14. Morduch, Jonathan, 2000. "The Microfinance Schism," World Development, Elsevier, vol. 28(4), pages 617-629, April.
    15. Nidhiya Menon, 2004. "Consumption Smoothing in Micro Credit Programs," Development and Comp Systems 0403005, University Library of Munich, Germany.
    16. Jeffrey R Kling & Jeffrey B Liebman & Lawrence F Katz, 2007. "Experimental Analysis of Neighborhood Effects," Econometrica, Econometric Society, vol. 75(1), pages 83-119, January.
    17. Marguerite S. Robinson, 2001. "The Microfinance Revolution," World Bank Publications - Books, The World Bank Group, number 28956, December.
    18. repec:pri:rpdevs:morduch_microfinance_poor is not listed on IDEAS
    19. Jonathan Morduch, 1999. "The Microfinance Promise," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1569-1614, December.
    20. Dean Karlan & Jonathan Zinman, 2009. "Observing Unobservables: Identifying Information Asymmetries With a Consumer Credit Field Experiment," Econometrica, Econometric Society, vol. 77(6), pages 1993-2008, November.
    21. Deaton, A. & Zaidi, S., 1999. "Guidelines for Constructing Consumption Aggregates for Welfare Analysis," Papers 192, Princeton, Woodrow Wilson School - Development Studies.
    22. Allen, Linda & DeLong, Gayle & Saunders, Anthony, 2004. "Issues in the credit risk modeling of retail markets," Journal of Banking & Finance, Elsevier, vol. 28(4), pages 727-752, April.
    23. Beatriz Armendariz & Jonathan Morduch, 2007. "The Economics of Microfinance," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262512017, December.
    24. Anderson, Michael L., 2008. "Multiple Inference and Gender Differences in the Effects of Early Intervention: A Reevaluation of the Abecedarian, Perry Preschool, and Early Training Projects," Journal of the American Statistical Association, American Statistical Association, vol. 103(484), pages 1481-1495.
    25. Bell, Clive, 1990. "Interactions between Institutional and Informal Credit Agencies in Rural India," World Bank Economic Review, World Bank Group, vol. 4(3), pages 297-327, September.
    26. Robin Burgess & Rohini Pande, 2005. "Do Rural Banks Matter? Evidence from the Indian Social Banking Experiment," American Economic Review, American Economic Association, vol. 95(3), pages 780-795, June.
    27. Suresh de Mel & David McKenzie & Christopher Woodruff, 2009. "Returns to Capital in Microenterprises: Evidence from a Field Experiment," The Quarterly Journal of Economics, Oxford University Press, vol. 124(1), pages 423-423.
    28. Scott Carrell & Jonathan Zinman, 2014. "In Harm's Way? Payday Loan Access and Military Personnel Performance," Review of Financial Studies, Society for Financial Studies, vol. 27(9), pages 2805-2840.
    29. Donald P. Morgan & Michael R. Strain, 2007. "Payday holiday: how households fare after payday credit bans," Staff Reports 309, Federal Reserve Bank of New York.
    30. Mark M. Pitt & Shahidur R. Khandker, 1998. "The Impact of Group-Based Credit Programs on Poor Households in Bangladesh: Does the Gender of Participants Matter?," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 958-996, October.
    31. Mark M. Pitt & Shahidur R. Khandker & Omar Haider Chowdhury & Daniel L. Millimet, 1998. "Credit Programs for the Poor and the Nutritional Status of Children in Rural Bangladesh," Working Papers 98-4, Brown University, Department of Economics, revised 16 Jan 1998.
    32. Patrick Honohan, 2004. "Financial development, growth, and poverty: how close are the links?," Policy Research Working Paper Series 3203, The World Bank.
    33. Brian T. Melzer, 2011. "The Real Costs of Credit Access: Evidence from the Payday Lending Market," The Quarterly Journal of Economics, Oxford University Press, vol. 126(1), pages 517-555.
    34. Paige M. Skiba & Jeremy Tobacman, 2007. "Measuring the individual-level effects of access to credit: evidence from payday loans," Proceedings 1069, Federal Reserve Bank of Chicago.
    35. Dean Karlan & Jonathan Zinman, 2008. "Lying About Borrowing," Journal of the European Economic Association, MIT Press, vol. 6(2-3), pages 510-521, 04-05.
    36. Mark M. Pitt & Shahidur R. Khandker & Omar Haider Chowdhury & Daniel L. Millimet, 2003. "Credit Programs for the Poor And the Health Status of Children in Rural Bangladesh," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(1), pages 87-118, February.
    37. Ausubel, Lawrence M, 1991. "The Failure of Competition in the Credit Card Market," American Economic Review, American Economic Association, vol. 81(1), pages 50-81, March.
    38. Dean S. Karlan & Jonathan Zinman, 2008. "Credit Elasticities in Less-Developed Economies: Implications for Microfinance," American Economic Review, American Economic Association, vol. 98(3), pages 1040-1068, June.
    39. Coleman, Brett E., 1999. "The impact of group lending in Northeast Thailand," Journal of Development Economics, Elsevier, vol. 60(1), pages 105-141, October.
    40. repec:pri:rpdevs:deaton_zaidi_consumption is not listed on IDEAS
    41. Victor Stango & Jonathan Zinman, 2009. "Exponential Growth Bias and Household Finance," Journal of Finance, American Finance Association, vol. 64(6), pages 2807-2849, December.
    42. מחקר - ביטוח לאומי, 2003. "Summary for 2002," Working Papers 28, National Insurance Institute of Israel.
    43. Michael A. Stegman, 2007. "Payday Lending," Journal of Economic Perspectives, American Economic Association, vol. 21(1), pages 169-190, Winter.
    44. Joseph P. Kaboski & Robert M. Townsend, 2005. "Policies and Impact: An Analysis of Village-Level Microfinance Institutions," Journal of the European Economic Association, MIT Press, vol. 3(1), pages 1-50, March.
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    More about this item

    Keywords

    loans;

    JEL classification:

    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers

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