Group versus individual liability: A field experiment in the philippines
Group liability is often portrayed as the key innovation that led to the explosion of the microcredit movement, which started with the Grameen Bank in the 1970s and continues on today with hundreds of institutions around the world. Group lending claims to improve repayment rates and lower transaction costs when lending to the poor by providing incentives for peers to screen, monitor and enforce each other's loans. However, some argue that group liability creates excessive pressure and discourages good clients from borrowing, jeopardizing both growth and sustainability. Therefore, it remains unclear whether group liability improves the lender's overall profitability and the poor's access to financial markets. We worked with a bank in the Philippines to conduct a field experiment to examine these issues. We randomly assigned half of the 169 pre-existing group liability centers of approximately twenty women to individual-liability centers (treatment) and kept the other half as-is with group liability (control). We find that the conversion to individual liability does not affect the repayment rate, and leads to higher growth in center size by attracting new clients.
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- Jean-Jacques Laffont, 2000.
"Collusion and Group Lending with Adverse Selection,"
Development Working Papers
147, Centro Studi Luca d'Agliano, University of Milano.
- Laffont, Jean-Jacques, 2003. "Collusion and group lending with adverse selection," Journal of Development Economics, Elsevier, vol. 70(2), pages 329-348, April.
- Laffont, Jean-Jacques, 2000. "Collusion and Group Lending with Adverse Selection," IDEI Working Papers 95, Institut d'Économie Industrielle (IDEI), Toulouse.
- Richard Montgomery, 1996. "Disciplining or protecting the poor? Avoiding the social costs of peer pressure in micro-credit schemes," Journal of International Development, John Wiley & Sons, Ltd., vol. 8(2), pages 289-305.
- Ghatak, Maitreesh, 2000. "Screening by the Company You Keep: Joint Liability Lending and the Peer Selection Effect," Economic Journal, Royal Economic Society, vol. 110(465), pages 601-31, July.
- Dean S. Karlan, 2005. "Using Experimental Economics to Measure Social Capital And Predict Financial Decisions," Working Papers 909, Economic Growth Center, Yale University.
- Besley, Timothy & Coate, Stephen, 1995.
"Group lending, repayment incentives and social collateral,"
Journal of Development Economics,
Elsevier, vol. 46(1), pages 1-18, February.
- Besley, T. & Coate, S., 1991. "Group Lending, Repayment Incentives And Social Collateral," Papers 152, Princeton, Woodrow Wilson School - Development Studies.
- Beatriz Armendariz & Jonathan Morduch, 2007. "The Economics of Microfinance," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262512017.
- Karlan, Dean S. & Zinman, Jonathan, 2007.
"Observing Unobservables: Identifying Information Asymmetries with a Consumer Credit Field Experiment,"
CEPR Discussion Papers
6182, C.E.P.R. Discussion Papers.
- 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.
- Dean Karlan & Jonathan Zinman, 2004. "Observing unobservables: Identifying information asymmetries with a consumer credit field experiment," Natural Field Experiments 00283, The Field Experiments Website.
- Dean Karlan & Jonathan Zinman, 2005. "Observing unobservables: identifying information asymmetries with a consumer-credit field experiment," Proceedings 961, Federal Reserve Bank of Chicago.
- Stiglitz, Joseph E, 1990. "Peer Monitoring and Credit Markets," World Bank Economic Review, World Bank Group, vol. 4(3), pages 351-66, September.
- Dean Karlan, 2004.
"Using experimental economics to measure social capital and predict financial decisions,"
Artefactual Field Experiments
00074, The Field Experiments Website.
- Dean S. Karlan, 2005. "Using Experimental Economics to Measure Social Capital and Predict Financial Decisions," American Economic Review, American Economic Association, vol. 95(5), pages 1688-1699, December.
- Ghatak, Maitreesh, 1999. "Group lending, local information and peer selection," Journal of Development Economics, Elsevier, vol. 60(1), pages 27-50, October.
- Xavier Giné & Pamela Jakiela & Dean Karlan & Jonathan Morduch, 2010.
American Economic Journal: Applied Economics,
American Economic Association, vol. 2(3), pages 60-95, July.
- Dean Karlan & Xavier Gine & Jonathan Morduch & Pamela Jakiela, 2006. "Microfinance Games," Working Papers 936, Economic Growth Center, Yale University.
- Dean Karlan & Jonathan Morduch & Pamela Jakiela & Xavier Gine, 2006. "Microfinance games," Framed Field Experiments 00150, The Field Experiments Website.
- Gine, Xavier & Jakiela, Pamela & Karlan, Dean & Morduch, Jonathan, 2006. "Microfinance games," Policy Research Working Paper Series 3959, The World Bank.
- Xavier Gine & Pamela Jakiela & Dean Karlan & Jonathan Morduch, 2006. "Microfinance Games," Working Papers 2102, The Field Experiments Website.
- Jonathan Morduch, 1999. "The Microfinance Promise," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1569-1614, December.
- Wydick, Bruce, 1999. "Can Social Cohesion Be Harnessed to Repair Market Failures? Evidence from Group Lending in Guatemala," Economic Journal, Royal Economic Society, vol. 109(457), pages 463-75, July.
- Dean S. Karlan, 2005. "Social Connections and Group Banking," Working Papers 913, Economic Growth Center, Yale University.
- Rahman, Aminur, 1999. "Micro-credit initiatives for equitable and sustainable development: Who pays?," World Development, Elsevier, vol. 27(1), pages 67-82, January.
- de Aghion, Beatriz Armendariz & Gollier, Christian, 2000. "Peer Group Formation in an Adverse Selection Model," Economic Journal, Royal Economic Society, vol. 110(465), pages 632-43, July.
- Laffont, Jean-Jacques & N'Guessan, Tchetche, 2000. "Group lending with adverse selection," European Economic Review, Elsevier, vol. 44(4-6), pages 773-784, May.
- Ashok S. Rai & Tomas Sjöström, 2004. "Is Grameen Lending Efficient? Repayment Incentives and Insurance in Village Economies," Review of Economic Studies, Oxford University Press, vol. 71(1), pages 217-234.
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