Tehulu, Tilahun Aemiro (2026): Firm-specific Characteristics and Microcredit Pricing: Evidence from Sub-Saharan Africa. Published in: Ethiopian Journal of Economics , Vol. 33, No. 2 (30 April 2026): -98 to 122.
Preview |
PDF
MPRA_paper_129046.pdf Download (470kB) | Preview |
Abstract
This research explores the key factors that drive the high interest rates observed in microfinance institutions (MFIs) by focusing on the effects of firm-specific characteristics in the context of MFIs from Sub-Saharan Africa (SSA). The study utilizes data from 129 MFIs in SSA from 2004 to 2018. Random-effects GLS regression is employed as our main method of data analysis. The study unveils that operating inefficiency and capitalization drive interest rates positively, whereas higher loan intensity and loan officer productivity are negatively associated with microcredit interest rates. Moreover, we find that MFIs with higher credit risk in the previous period tend to reduce interest rates in the current period, possibly to reduce the total debt burden for the borrowers and improve repayment rates, or alternatively, due to shifts to more creditworthy borrowers. Nevertheless, our study is unable to find any evidence of discrimination against women via charging higher interest rates. The results are robust regardless of whether the MFIs are large-scale or small- and medium-scale MFIs, except for loan officer productivity and credit risk, which hold valid only for small- and medium-scale MFIs but not for large-scale MFIs. Our findings have several considerable implications for how MFIs could provide more affordable microcredit for the poor. More specifically, MFI managers need to reduce operating inefficiencies, invest more of their assets in loan portfolios, improve loan officer productivity, and expand the scale of MFI operations through debt leverage to reduce interest rates.
| Item Type: | MPRA Paper |
|---|---|
| Original Title: | Firm-specific Characteristics and Microcredit Pricing: Evidence from Sub-Saharan Africa |
| Language: | English |
| Keywords: | Capitalization, Interest rates, Operating efficiency, Loan intensity, Microcredit pricing, Productivity, Microfinance institutions, Sub-Saharan Africa |
| Subjects: | E - Macroeconomics and Monetary Economics > E4 - Money and Interest Rates > E43 - Interest Rates: Determination, Term Structure, and Effects G - Financial Economics > G1 - General Financial Markets > G10 - General G - Financial Economics > G2 - Financial Institutions and Services > G21 - Banks ; Depository Institutions ; Micro Finance Institutions ; Mortgages |
| Item ID: | 129046 |
| Depositing User: | Dr. Tilahun Tehulu |
| Date Deposited: | 15 May 2026 17:04 |
| Last Modified: | 15 May 2026 17:53 |
| References: | Adusei, M. (2021). Interest rate and the social performance of microfinance institutions, The Quarterly Review of Economics and Finance, 80, 21–30. https://doi.org/10.1016/j.qref.2021.01.009 Ahokpossi, C. (2013). Determinants of bank interest margins in Sub-Saharan Africa, Working Paper No. WP/13/34, International Monetary Fund, Washington DC. Al‑Azzam, M., & Parmeter, C. (2021). Competition and microcredit interest rates: international evidence, Empirical Economics, 60, 829–868. https://doi.org/10.1007/s00181-019-01766-6 Alesina, A. F., Lotti, F., Mistrulli, P. E. (2013). Do women pay more for credit? Evidence from Italy. Journal of the European Economic Association, 11(s1), 45–66. https://doi.org/10.1111/j.1542-4774.2012.01100 Andr´es, P. D., Gimeno, R., & Cabo, R. M. (2021). The gender gap in bank credit access, Journal of Corporate Finance, 71, 101782. https://doi.org/10.1016/j.jcorpfin.2020.101782 Basharat, A., Arshad, A., & Khan, R. (2014). Efficiency, productivity, risk and profitability of microfinance industry in pakistan: A statistical analysis, Pakistan Microfinance Network, Islamabad. Basharat, B., Hudon, M., & Nawaz, A. (2015). Does efficiency lead to lower prices? A new perspective from microfinance interest rates, Strategic Change, 24, 49–66. https://doi.org/10.1002/jsc.1997 Bordeleau, É., & Graham, C (2010). The impact of liquidity on bank profitability, Working Paper No. 38, Bank of Canada, Ottawa. Bushman, R., Gao, J., Martin, X., & Pacelli, J. (2021). The influence of loan officers on loan contract design and performance, Journal of Accounting and Economics, 71(2–3), 101384. https://doi.org/10.1016/j.jacceco.2020.101384 Campion, A., Ekka, R. K. & Wenner, M. (2010). Interest rates and implications for microfinance in Latin America and the Caribbean, IDB Working Paper Series No. IDB-WP-177en, Inter-American Development Bank (IDB), Washington, DC. Cuéllar-Fernández, B., Fuertes-Callén, Y., Serrano-Cinca, C., & Gutiérrez-Nieto, B. (2016). Determinants of margin in microfinance institutions. Applied Economics, 48 (4), 300-311. https://doi.org/10.1080/00036846.2015.1078447 Cull, R., Demirgüç-Kunt, A., & Morduch, J. (2009). Microfinance tradeoffs: Regulation, competition, and financing, Policy Research Working Paper 5086, The World Bank, Washington, DC. Ćurak, M., Poposki, K., & Pepur, S. (2012). Profitability determinants of the Macedonian banking sector in changing environment, Procedia - Social and Behavioral Sciences, 44, 406 – 416. https://doi.org/10.1016/j.sbspro.2012.05.045 Dorfleitner, G., Leidl, M., Priberny, C., & Mosch, J. V. (2013). What determines microcredit interest rates?, Applied Financial Economics, 23(20), 1579–1597. https://doi.org/10.1080/09603107.2013.839860 Fabbro, D., & Hack, M. (2011). The effects of funding costs and risk on banks’ lending rates, RBA Bulletin, Reserve Bank of Australia, Pages 35-42, March. Githaiga, P. N., Bitok, S. K. (2025). Financial leverage, percentage of female borrowers and financial sustainability of microfinance institutions, Journal of Economic and Administrative Sciences, 41(5), 1977–1993, https://doi.org/10.1108/JEAS-04-2023-0091 Gutiérrez-Nieto, B., Serrano-Cinca, C., Cuéllar-Fernández, B., & Fuertes-Callén, Y. (2017). The poverty penalty and microcredit, Social Indicators Research, 133(2), 455-475, https://doi.org/10.1007/s11205-016-1368-4 Helms, B. (2006). ACCESS FOR ALL Building Inclusive Financial Systems, The International Bank for Reconstruction and Development/The World Bank, Washington, DC. Hermes, N., Lensink, R., & Meesters, A. (2011). Outreach and efficiency of microfinance institutions, World Development, 39(6), 938-948. https://doi.org/10.1016/j.worlddev.2009.10.018 Ho, T. S. Y., & Saunders, A. (1981). The determinants of bank interest margins: Theory and empirical evidence, Journal of Financial and Quantitative Analysis, 16(4), 581-600. https://doi.org/10.2307/2330377 Kamasa, K., Afful, S. L., & Ennin, I. B. (2023). Impact of monetary policy rate on commercial banks’ lending rate: empirical evidence from Ghana, Journal of Economic and Administrative Sciences, https://doi.org/10.1108/JEAS-07-2021-0141 Kar, A. K., & Swain, R. B. (2014). Interest rates and financial performance of microfinance institutions: Recent global evidence, The European Journal of Development Research, 26, 87–106. Lafourcade, A. L., Isern, J., Mwangi, P., & Brown, M. (2005). Overview of the outreach and financial performance of microfinance institutions in Africa. MIX. Lwesya, F. & Mwakalobo, A. B. S. (2023). Frontiers in microfinance research for small and medium enterprises (SMEs) and microfinance institutions (MFIs): a bibliometric analysis, Future Business Journal, 9, 17. https://doi.org/10.1186/s43093-023-00195-3 Mia, M. A. (2026). How costly is employee turnover in microfinance institutions? A non-linear evidence, Studies in Microeconomics, https://doi.org/10.1177/23210222261417028 Nassar, K. B., Martinez, E. & Pineda, A. (2014). Determinants of banks' net interest margins in Honduras, Working Paper No. WP/14/163, International Monetary Fund, Washington, DC. Nwachukwu, J. C., Aziz, A., Tony-Okeke, U., & Asongu, S. A. (2018). The determinants of interest rates in microfinance: Age, scale and organizational charter. Review of Development Economics, 22, e135–e159. https://doi.org/10.1111/rode.12402 Obeng, S. K., & Sakyi, D. (2017). Macroeconomic determinants of interest rate spreads in Ghana, African Journal of Economic and Management Studies, 8(1), 76-88. https://doi.org/10.1108/AJEMS-12-2015-0143 Roberts, P. W. (2013). The profit orientation of microfinance institutions and effective interest rates, World Development, 41, 120–131. https://doi.org/10.1016/j.worlddev.2012.05.022 Rocha, A. R., Ponce, L. A. B., & Zepeda, M. C. (2019). Differences in the interest rates of microfinance institutions in some markets economies. Estudios Económicos, 34(2), 275-307. Tan, T. B. P. (2012). Determinants of credit growth and interest margins in the Philippines and Asia. Working Paper WP/12/123, International Monetary Fund, Washington, DC. Tarus, D. K., Chekol, Y. B., & Mutwol, M. (2012). Determinants of net interest margins of commercial banks in Kenya: A panel study, Procedia Economics and Finance, 2, 199–208. https://doi.org/10.1016/S2212-5671(12)00080-9 Tehulu, T. A. (2022a). Capital adjustment process and credit growth of microfinance institutions: Evidence from Sub-Saharan Africa, Cogent Economics & Finance, 10(1), 2111791. https://doi.org/10.1080/23322039.2022.2111791 Tehulu, T. A. (2022b). Credit expansion and financial sustainability of microfinance institutions: A generalized method of moments panel data analysis, Cogent Business & Management, 9(1), 2140490. https://doi.org/10.1080/23311975.2022.2140490 Tehulu, T. A. (2023). What drives microfinance institution lending behavior? Empirical evidence from Sub-Saharan Africa. International Journal of Emerging Markets, 18(8), 1745-1765. https://doi.org/10.1108/IJOEM-08-2020-1002 Tehulu, T. A. (2026). Resilience of the microfinance industry in Africa: do credit expansion and financial unsustainability increase the risk of insolvency?. African Journal of Economic and Management Studies, https://doi.org/10.1108/AJEMS-06-2025-0452 Tennant, D., & Folawewo, A. (2009). Macroeconomic and market determinants of interest rate spreads in low- and middle-income countries, Applied Financial Economics, 19(6), 489-507. https://doi.org/10.1080/09603100701857930 Tumwine, S., Sejjaaka, S., Bbaale, E., & Kamukama, N. (2018). Determinants of interest rate in emerging markets: A study of banking financial institutions in Uganda, World Journal of Entrepreneurship Management and Sustainable Development, 14(3), 267-290. https://doi.org/10.1108/WJEMSD-10-2017-0070 Uddin, M. H., Akter, S., Mahi, M. A., & Mollah, S. (2024).Why do microfinance institutions charge higher interest rates than banks? The role of operating costs, Finance Research Letters, 70, 106319. https://doi.org/10.1016/j.frl.2024.106319 Were, M. & Wambua, J. (2014). What factors drive interest rate spread of commercial banks? Empirical evidence from Kenya, Review of Development Finance, 4, 73–82. https://doi.org/10.1016/j.rdf.2014.05.005 |
| URI: | https://mpra.ub.uni-muenchen.de/id/eprint/129046 |

