Copyright (c) 2026 Imran Rafiq, Dr Hamidullah, Salahuddin Ayoobi

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Financial Inclusion and Economic Growth as Pathways to Poverty Reduction: Evidence from OECD Countries
Corresponding Author(s) : Imran Rafiq
Journal of Social Sciences and Humanities,
Vol. 3 No. 4 (2026): October
Abstract
Financial Inclusion (FI) and Economic Growth (EG) are widely documented as crucial elements in Poverty (POV) alleviation; however, evidence on their linkages with POV remains scant in advanced economies. This study examines the linkages among FI, EG, and POV across 36 OECD countries from 2008 to 2019. The study aims to assess the short-run and long-run relationships among these factors and determine the direction of causality. Panel data for the principal variables were obtained from the World Bank’s World Development Indicators (WDI). Panel cointegration analysis and the Mean Group (MG) estimator were employed to determine the existence of long-run equilibrium relationships and to estimate long-run and short-run linkages. Further, a Granger causality test was conducted to analyze the possible causal relations among variables. The results confirm a long-run negative relationship among FI, EG, and POV across countries. The results indicate that FI and EG negatively affect POV in the long run, whereas the short-run evidence is not convincing. In the short run, only one FI indicator is significantly associated with poverty, while the other remains insignificant. The Granger causality results show that FI, EG, and POV have two-way relationships. These findings suggest that policies aimed at expanding access to and use of formal financial services, alongside practices that promote economic progress, can contribute to poverty reduction. This study contributes to the empirical literature by examining the associations between FI, EG and POV alleviation in the OECD nations over time.
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References
- Agnello, L., Mallick, S. K., & Sousa, R. M. (2012). Financial reforms and income inequality. Economics Letters, 116(3), 583–587. https://doi.org/10.1016/j.econlet.2012.06.005 DOI: https://doi.org/10.1016/j.econlet.2012.06.005
- Agrawal, P. (2007). Economic growth and poverty reduction: Evidence from Kazakhstan. Asian Development Review, 24(2), 90–115. https://doi.org/10.1142/S0116110507500102 DOI: https://doi.org/10.1142/S0116110507500102
- Andrianaivo, M., & Kpodar, K. R. (2011). ICT, financial inclusion, and growth: Evidence from African countries. IMF Working Papers, 2011(73). https://doi.org/10.5089/9781455227068.001 DOI: https://doi.org/10.5089/9781455227068.001
- Angadi, V. B. (2003). Financial infrastructure and economic development: Theory, evidence and experience. Reserve Bank of India Occasional Papers, 24(1–2), 191–223.
- Babajide, A. A., Adegboye, F. B., & Omankhanlen, A. E. (2015). Financial inclusion and economic growth in Nigeria. International Journal of Economics and Financial Issues, 5(3), 629–637. https://izlik.org/JA77WG74XU
- Beck, T., Demirgüç-Kunt, A., & Levine, R. (2007). Finance, inequality and the poor. Journal of Economic Growth, 12(1), 27–49. https://doi.org/10.1007/s10887-007-9010-6 DOI: https://doi.org/10.1007/s10887-007-9010-6
- Bhujabal, P., Sethi, N., & Padhan, P. C. (2021). ICT, foreign direct investment and environmental pollution in major Asia Pacific countries. Environmental Science and Pollution Research, 28(31), 42649-42669. https://doi.org/10.1007/s11356-021-13619-w DOI: https://doi.org/10.1007/s11356-021-13619-w
- Burgess, R., & Pande, R. (2005). Do rural banks matter? Evidence from the Indian social banking experiment. American Economic Review, 95(3), 780–795. https://doi.org/10.1257/0002828054201242 DOI: https://doi.org/10.1257/0002828054201242
- Cull, R., Ehrbeck, T., & Holle, N. (2014). Financial inclusion and development: Recent impact evidence (CGAP Focus Note No. 92). World Bank.
- Demirgüç-Kunt, A., Klapper, L., & Singer, D. (2017). Financial inclusion and inclusive growth: A review of recent empirical evidence (Policy Research Working Paper No. 8040). World Bank. DOI: https://doi.org/10.1596/1813-9450-8040
- Dollar, D., & Kraay, A. (2002). Growth is good for the poor. Journal of Economic Growth, 7(3), 195–225. https://doi.org/10.1023/A:1020139631000 DOI: https://doi.org/10.1023/A:1020139631000
- Dumitrescu, E.-I., & Hurlin, C. (2012). Testing for Granger non-causality in heterogeneous panels. Economic Modelling, 29(4), 1450–1460. https://doi.org/10.1016/j.econmod.2012.02.014 DOI: https://doi.org/10.1016/j.econmod.2012.02.014
- Ebunoluwa, O. O., & Yusuf, W. A. (2018). Effects of economic growth on poverty reduction in Nigeria. IOSR Journal of Economics and Finance, 9(5), 25–29.
- Emara, N., & Mohieldin, M. (2020). Financial inclusion and extreme poverty in the MENA region: A gap analysis approach. Review of Economics and Political Science, 5(3), 207–230. https://doi.org/10.1108/REPS-03-2020-0041 DOI: https://doi.org/10.1108/REPS-03-2020-0041
- Erlando, A., Riyanto, F. D., & Masakazu, S. (2020). Financial inclusion, economic growth, and poverty alleviation: Evidence from eastern Indonesia. Heliyon, 6(10), e05235. https://doi.org/10.1016/j.heliyon.2020.e05235 DOI: https://doi.org/10.1016/j.heliyon.2020.e05235
- Fosu, A. K. (2015). Growth, inequality and poverty in Sub-Saharan Africa: Recent progress in a global context. Oxford Development Studies, 43(1), 44–59. https://doi.org/10.1080/13600818.2014.964195 DOI: https://doi.org/10.1080/13600818.2014.964195
- Fosu, A. K. (2017). Growth, inequality, and poverty reduction in developing countries: Recent global evidence. Research in Economics, 71(2), 306–336. https://doi.org/10.1016/j.rie.2016.05.005 DOI: https://doi.org/10.1016/j.rie.2016.05.005
- Ganti, S., & Acharya, D. (2017). Financial inclusion fosters growth: Simple multiplier and “AK” growth model analysis. Universal Journal of Accounting and Finance, 5(3), 55–59. https://doi.org/10.13189/ujaf.2017.050301 DOI: https://doi.org/10.13189/ujaf.2017.050301
- Ghosh, S. (2011). Does financial outreach engender economic growth? Evidence from Indian states. Journal of Indian Business Research, 3(2), 74–99. https://doi.org/10.1108/17554191111132206 DOI: https://doi.org/10.1108/17554191111132206
- Greenwood, J., & Jovanovic, B. (1990). Financial development, growth, and the distribution of income. Journal of Political Economy, 98(5), 1076–1107. https://doi.org/10.1086/261720 DOI: https://doi.org/10.1086/261720
- Hariharan, G., & Marktanner, M. (2012). The growth potential from financial inclusion. ICA Institute and Kennesaw State University.
- Hausman, J. A. (1978). Specification tests in econometrics. Econometrica, 46(6), 1251–1271. https://doi.org/10.2307/1913827 DOI: https://doi.org/10.2307/1913827
- Honohan, P. (2004). Financial Development, Growth and Poverty: How Close are the Links?. In: Goodhart, C.A.E. (eds) Financial Development and Economic Growth. British Association for the Advancement of Science. Palgrave Macmillan, London. https://doi.org/10.1057/9780230374270_1 DOI: https://doi.org/10.1057/9780230374270_1
- Honohan, P. (2008). Cross-country variation in household access to financial services. Journal of Banking & Finance, 32(11), 2493–2500. https://doi.org/10.1016/j.jbankfin.2008.05.004 DOI: https://doi.org/10.1016/j.jbankfin.2008.05.004
- Inoue, T. (2018). Financial inclusion and poverty reduction in India. Journal of Financial Economic Policy, 11(1), 21–33. https://doi.org/10.1108/JFEP-01-2018-0012 DOI: https://doi.org/10.1108/JFEP-01-2018-0012
- Kao, C. (1999). Spurious regression and residual-based tests for cointegration in panel data. Journal of econometrics, 90(1), 1-44. https://doi.org/10.1016/S0304-4076(98)00023-2 DOI: https://doi.org/10.1016/S0304-4076(98)00023-2
- Kelikume, I. (2021). Digital financial inclusion, informal economy and poverty reduction in Africa. Journal of Enterprising Communities: People and Places in the Global Economy, 15(4), 626–640. https://doi.org/10.1108/JEC-06-2020-0124 DOI: https://doi.org/10.1108/JEC-06-2020-0124
- Khan, I., Khan, I., Sayal, A. U., & Khan, M. Z. (2022). Does financial inclusion induce poverty, income inequality, and financial stability: empirical evidence from the 54 African countries?. Journal of Economic Studies, 49(2), 303-314. https://doi.org/10.1108/JES-07-2020-0317 DOI: https://doi.org/10.1108/JES-07-2020-0317
- Lal, T. (2018). Impact of financial inclusion on poverty alleviation through cooperative banks. International Journal of Social Economics, 45(5), 808-828. https://doi.org/10.1108/IJSE-05-2017-0194 DOI: https://doi.org/10.1108/IJSE-05-2017-0194
- Lefatsa, P. M., Sibanda, K., & Garidzirai, R. (2021). The relationship between financial development and energy consumption in South Africa. Economies, 9(04), 158. https://doi.org/10.3390/economies9040158 DOI: https://doi.org/10.3390/economies9040158
- Martinez, M. V. (2011). The political economy of increased financial access [Doctoral dissertation, Georgetown University].
- Nanda, K., & Kaur, M. (2016). Financial inclusion and human development: A cross-country evidence. Management and Labour Studies, 41(2), 127–153. https://doi.org/10.1177/0258042X16658734 DOI: https://doi.org/10.1177/0258042X16658734
- Omar, M. A., & Inaba, K. (2020). Does financial inclusion reduce poverty and income inequality in developing countries? A panel data analysis. Journal of Economic Structures, 9, Article 37. https://doi.org/10.1186/s40008-020-00214-4 DOI: https://doi.org/10.1186/s40008-020-00214-4
- Ozili, P. K. (2020). Theories of financial inclusion. In Uncertainty and challenges in contemporary economic behaviour. Emerald Publishing. https://doi.org/10.1108/978-1-80043-095-220201008 DOI: https://doi.org/10.1108/978-1-80043-095-220201008
- Park, C.-Y., & Mercado, R. (2015). Financial inclusion, poverty, and income inequality in developing Asia (ADB Economics Working Paper Series No. 426). Asian Development Bank. https://doi.org/10.2139/ssrn.2558936 DOI: https://doi.org/10.2139/ssrn.2558936
- Pedroni, P. (2004). Panel cointegration: asymptotic and finite sample properties of pooled time series tests with an application to the PPP hypothesis. Econometric theory, 20(3), 597-625. https://doi.org/10.1017/S0266466604203073 DOI: https://doi.org/10.1017/S0266466604203073
- Pesaran, M. H. (2004). General diagnostic tests for cross section dependence in panels. Cambridge Working Papers. Economics, 1240(1), 1. DOI: https://doi.org/10.2139/ssrn.572504
- Pesaran, M. H., & Smith, R. (1995). Estimating long-run relationships from dynamic heterogeneous panels. Journal of econometrics, 68(1), 79-113. https://doi.org/10.1016/0304-4076(94)01644-F DOI: https://doi.org/10.1016/0304-4076(94)01644-F
- Pesaran, M. H., Shin, Y., & Smith, R. P. (1999). Pooled Mean Group Estimation of Dynamic Heterogeneous Panels. Journal of the American Statistical Association, 94(446), 621–634. https://doi.org/10.1080/01621459.1999.10474156 DOI: https://doi.org/10.1080/01621459.1999.10474156
- Sahay, R., Čihák, M., N'Diaye, P., & Barajas, A. (2015). Rethinking financial deepening: Stability and growth in emerging markets. Revista de Economía Institucional, 17(33), 73-107. https://doi.org/10.18601/01245996.v17n33.04 DOI: https://doi.org/10.5089/9781498312615.006
- Sarma, M. (2016). Measuring financial inclusion for Asian economies. In Financial inclusion in Asia: Issues and policy concerns (pp. 3-34). London: Palgrave Macmillan UK. https://doi.org/10.1057/978-1-137-58337-6_1 DOI: https://doi.org/10.1057/978-1-137-58337-6_1
- Schumpeter, J. (1912). Theorie der wirtschaftlichen Entwicklung. In Joseph Alois Schumpeter: Entrepreneurship, Style and Vision (pp. 5-59). Boston, MA: Springer US. DOI: https://doi.org/10.1007/0-306-48082-4_2
- Sharma, D. (2016). Nexus between financial inclusion and economic growth: Evidence from the emerging Indian economy. Journal of financial economic policy, 8(1), 13-36. https://doi.org/10.1108/JFEP-01-2015-0004 DOI: https://doi.org/10.1108/JFEP-01-2015-0004
- Sukhla, P., Gupta, R., & Gupta, B. (2012). Role of financial inclusion for inclusive growth in india: issues and challenges. In Proceedings of National Seminar on Inclusive Growth & Innovative Practices in Management Organised by RKG Institute of Technology, Ghaziabad (pp. 52-66).
- Suryahadi, A., Hadiwidjaja, G., & Sumarto, S. (2012). Economic growth and poverty reduction in Indonesia before and after the Asian financial crisis. Bulletin of Indonesian economic studies, 48(2), 209-227. https://doi.org/10.1080/00074918.2012.694155 DOI: https://doi.org/10.1080/00074918.2012.694155
- Van, L. T. H., Vo, A. T., Nguyen, N. T., & Vo, D. H. (2021). Financial inclusion and economic growth: An international evidence. Emerging Markets Finance and Trade, 57(1), 239–263. https://doi.org/10.1080/1540496X.2019.1697672 DOI: https://doi.org/10.1080/1540496X.2019.1697672
- Weinhold, D. (1999). A dynamic fixed effects model for heterogeneous panel data. London: London School of Economics. Mimeo.