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Excessive focus on risk? Non‐performing loans and efficiency of microfinance institutions

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  • Stephen Zamore
  • Leif Atle Beisland
  • Roy Mersland

Abstract

Microfinance is a banking market in which operating costs are high, while non‐performing loans (NPLs) rates are low. While the existing literature tends to explain that the high operating costs arise from the provision of small loans, we argue that excessive efforts to control loan losses can also be a contributing factor. Therefore, this article investigates the relationship between NPLs and the cost efficiency of microfinance institutions (MFIs). Using a unique global sample of rated MFIs and applying stochastic frontier analysis together with Granger‐causality test and generalized method of moments (GMM), we find, in contrast to positive linear relationship evidence in commercial banking studies, a nonlinear (U‐shape) relationship between operating costs and NPLs. This implies that MFIs need to balance their cost efficiency with asset quality.

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  • Stephen Zamore & Leif Atle Beisland & Roy Mersland, 2023. "Excessive focus on risk? Non‐performing loans and efficiency of microfinance institutions," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 28(2), pages 1290-1307, April.
    • Handle: RePEc:wly:ijfiec:v:28:y:2023:i:2:p:1290-1307
    DOI: 10.1002/ijfe.2477
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    as
    1. Hanousek, Jan & Shamshur, Anastasiya & Tresl, Jiri, 2019. "Firm efficiency, foreign ownership and CEO gender in corrupt environments," Journal of Corporate Finance, Elsevier, vol. 59(C), pages 344-360.
    2. David A Grigorian & Vlad Manole, 2006. "Determinants of Commercial Bank Performance in Transition: An Application of Data Envelopment Analysis," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 48(3), pages 497-522, September.
    3. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    4. Amin, Sajeda & Rai, Ashok S. & Topa, Giorgio, 2003. "Does microcredit reach the poor and vulnerable? Evidence from northern Bangladesh," Journal of Development Economics, Elsevier, vol. 70(1), pages 59-82, February.
    5. Steven B. Caudill & Daniel M. Gropper & Valentina Hartarska, 2009. "Which Microfinance Institutions Are Becoming More Cost Effective with Time? Evidence from a Mixture Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(4), pages 651-672, June.
    6. Greene, William H., 1980. "Maximum likelihood estimation of econometric frontier functions," Journal of Econometrics, Elsevier, vol. 13(1), pages 27-56, May.
    7. Michael Delgado & Christopher Parmeter & Valentina Hartarska & Roy Mersland, 2015. "Should all microfinance institutions mobilize microsavings? Evidence from economies of scope," Empirical Economics, Springer, vol. 48(1), pages 193-225, February.
    8. Lucas, Robert E, Jr, 1990. "Why Doesn't Capital Flow from Rich to Poor Countries?," American Economic Review, American Economic Association, vol. 80(2), pages 92-96, May.
    9. Hudon, Marek & Traca, Daniel, 2011. "On the Efficiency Effects of Subsidies in Microfinance: An Empirical Inquiry," World Development, Elsevier, vol. 39(6), pages 966-973, June.
    10. Fiordelisi, Franco & Marques-Ibanez, David & Molyneux, Phil, 2011. "Efficiency and risk in European banking," Journal of Banking & Finance, Elsevier, vol. 35(5), pages 1315-1326, May.
    11. Demirguc-Kunt, Asli & Laeven, Luc & Levine, Ross, 2004. "Regulations, Market Structure, Institutions, and the Cost of Financial Intermediation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(3), pages 593-622, June.
    12. Berger, Allen N. & DeYoung, Robert, 1997. "Problem loans and cost efficiency in commercial banks," Journal of Banking & Finance, Elsevier, vol. 21(6), pages 849-870, June.
    13. Colin Kirkpatrick & Samuel Munzele Maimbo, 2002. "The Implications of the Evolving Microfinance Agenda for Regulatory and Supervisory Policy," Development Policy Review, Overseas Development Institute, vol. 20(3), pages 293-304, July.
    14. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    15. Williams, Jonathan, 2004. "Determining management behaviour in European banking," Journal of Banking & Finance, Elsevier, vol. 28(10), pages 2427-2460, October.
    16. Ghatak, Maitreesh & Guinnane, Timothy W., 1999. "The economics of lending with joint liability: theory and practice," Journal of Development Economics, Elsevier, vol. 60(1), pages 195-228, October.
    17. Simon Kwan & Robert Eisenbeis, 1997. "Bank Risk, Capitalization, and Operating Efficiency," Journal of Financial Services Research, Springer;Western Finance Association, vol. 12(2), pages 117-131, October.
    18. Mitchell A. Petersen & Raghuram G. Rajan, 1995. "The Effect of Credit Market Competition on Lending Relationships," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(2), pages 407-443.
    19. Robert Cull & Asli Demirgüç-Kunt & Jonathan Morduch, 2009. "Microfinance Meets the Market," Journal of Economic Perspectives, American Economic Association, vol. 23(1), pages 167-192, Winter.
    20. Roy Mersland & R. Øystein Strøm, 2014. "Measuring Microfinance Performance," Palgrave Studies in Impact Finance, in: Roy Mersland & R. Øystein Strøm (ed.), Microfinance Institutions, chapter 2, pages 12-30, Palgrave Macmillan.
    21. Daniel Hardy & Paul Holden & Vassili Prokopenko, 2003. "Microfinance institutions and public policy," Journal of Economic Policy Reform, Taylor & Francis Journals, vol. 6(3), pages 147-158.
    22. Jonathan Morduch, 1999. "The Microfinance Promise," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1569-1614, December.
    23. Adams, Dale W. & Graham, Douglas H., 1981. "A critique of traditional agricultural credit projects and policies," Journal of Development Economics, Elsevier, vol. 8(3), pages 347-366, June.
    24. Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 51(3), pages 393-414.
    25. Valentina Hartarska & Roy Mersland, 2012. "Which Governance Mechanisms Promote Efficiency in Reaching Poor Clients? Evidence from Rated Microfinance Institutions," European Financial Management, European Financial Management Association, vol. 18(2), pages 218-239, March.
    26. Sarah Pearlman, 2012. "Too Vulnerable for Microfinance? Risk and Vulnerability as Determinants of Microfinance Selection in Lima," Journal of Development Studies, Taylor & Francis Journals, vol. 48(9), pages 1342-1359, September.
    27. D’Espallier, Bert & Goedecke, Jann & Hudon, Marek & Mersland, Roy, 2017. "From NGOs to Banks: Does Institutional Transformation Alter the Business Model of Microfinance Institutions?," World Development, Elsevier, vol. 89(C), pages 19-33.
    28. Hermes, Niels & Lensink, Robert & Meesters, Aljar, 2011. "Outreach and Efficiency of Microfinance Institutions," World Development, Elsevier, vol. 39(6), pages 938-948, June.
    29. Diamond, Douglas W, 1991. "Monitoring and Reputation: The Choice between Bank Loans and Directly Placed Debt," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 689-721, August.
    30. Rients Galema & Robert Lensink & Roy Mersland, 2012. "Do Powerful CEOs Determine Microfinance Performance?," Journal of Management Studies, Wiley Blackwell, vol. 49(4), pages 718-742, June.
    31. Mersland, Roy & Øystein Strøm, R., 2009. "Performance and governance in microfinance institutions," Journal of Banking & Finance, Elsevier, vol. 33(4), pages 662-669, April.
    32. Mersland, Roy, 2009. "The Cost of Ownership in Microfinance Organizations," World Development, Elsevier, vol. 37(2), pages 469-478, February.
    33. Sievers, Merten & Vandenberg, Paul, 2007. "Synergies through Linkages: Who Benefits from Linking Micro-Finance and Business Development Services?," World Development, Elsevier, vol. 35(8), pages 1341-1358, August.
    34. Puri, Manju & Rocholl, Jörg & Steffen, Sascha, 2017. "What do a million observations have to say about loan defaults? Opening the black box of relationships," Journal of Financial Intermediation, Elsevier, vol. 31(C), pages 1-15.
    35. Hartarska, Valentina & Shen, Xuan & Mersland, Roy, 2013. "Scale economies and input price elasticities in microfinance institutions," Journal of Banking & Finance, Elsevier, vol. 37(1), pages 118-131.
    36. Yener Altunbas & Santiago Carbo & Edward P.M. Gardener & Philip Molyneux, 2007. "Examining the Relationships between Capital, Risk and Efficiency in European Banking," European Financial Management, European Financial Management Association, vol. 13(1), pages 49-70, January.
    37. Silva, Thiago Christiano & Tabak, Benjamin Miranda & Cajueiro, Daniel Oliveira & Dias, Marina Villas Boas, 2017. "A comparison of DEA and SFA using micro- and macro-level perspectives: Efficiency of Chinese local banks," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 469(C), pages 216-223.
    38. Safiullah, Md & Shamsuddin, Abul, 2019. "Risk-adjusted efficiency and corporate governance: Evidence from Islamic and conventional banks," Journal of Corporate Finance, Elsevier, vol. 55(C), pages 105-140.
    39. Mohd Zaini Abd Karim & Sok-Gee Chan & Sallahudin Hassan, 2010. "Bank Efficiency and Non-Performing Loans: Evidence from Malaysia and Singapore," Prague Economic Papers, Prague University of Economics and Business, vol. 2010(2), pages 118-132.
    40. Hubert Tchakoute Tchuigoua, 2015. "Capital Structure of Microfinance Institutions," Journal of Financial Services Research, Springer;Western Finance Association, vol. 47(3), pages 313-340, June.
    41. Berg, Sigbjorn Atle & Forsund, Finn R. & Hjalmarsson, Lennart & Suominen, Matti, 1993. "Banking efficiency in the Nordic countries," Journal of Banking & Finance, Elsevier, vol. 17(2-3), pages 371-388, April.
    42. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    43. Battese, G E & Coelli, T J, 1995. "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data," Empirical Economics, Springer, vol. 20(2), pages 325-332.
    44. Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.
    45. Boot, Arnoud W. A., 2000. "Relationship Banking: What Do We Know?," Journal of Financial Intermediation, Elsevier, vol. 9(1), pages 7-25, January.
    46. Sealey, Calvin W, Jr & Lindley, James T, 1977. "Inputs, Outputs, and a Theory of Production and Cost at Depository Financial Institutions," Journal of Finance, American Finance Association, vol. 32(4), pages 1251-1266, September.
    47. Greene, William, 2005. "Reconsidering heterogeneity in panel data estimators of the stochastic frontier model," Journal of Econometrics, Elsevier, vol. 126(2), pages 269-303, June.
    48. Petersen, Mitchell A & Rajan, Raghuram G, 1994. "The Benefits of Lending Relationships: Evidence from Small Business Data," Journal of Finance, American Finance Association, vol. 49(1), pages 3-37, March.
    49. Fries, Steven & Taci, Anita, 2005. "Cost efficiency of banks in transition: Evidence from 289 banks in 15 post-communist countries," Journal of Banking & Finance, Elsevier, vol. 29(1), pages 55-81, January.
    50. Ashim Kumar Kar, 2012. "Does capital and financing structure have any relevance to the performance of microfinance institutions?," International Review of Applied Economics, Taylor & Francis Journals, vol. 26(3), pages 329-348, March.
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