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Financial access and income inequality in Sub-Saharan Africa: Does ethnic fragmentation give new evidence?

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  • Soumtang Bimé, Valentine
  • Mondjeli Mwa Ndjokou, Itchoko Motande
Abstract
There is a large body of work documenting the non-consensual effects of financial access on income inequality. Despite this extensive literature and the predominance of ethnic fragmentation in Sub Saharan Africa countries (SSA), little is known about its mediating effect on the above relation. This paper focuses on assessing the effect of ethnic fragmentation on financial access income inequality nexus. Based on Kripfganz and Schwarz's (2019) dynamic panel estimator of time-invariant variables in a sample of thirty-seven (37) SSA countries over the period of 1990–2019, it is observed that ethnic fragmentation hinders financial access to reduce inequality in SSA. The results remain stable following several sensitivity tests related to corruption, urbanization, financial literacy and socio-geographic factors. They are also robust to the use of alternative measures of financial access and to change estimation technique.

Suggested Citation

  • Soumtang Bimé, Valentine & Mondjeli Mwa Ndjokou, Itchoko Motande, 2025. "Financial access and income inequality in Sub-Saharan Africa: Does ethnic fragmentation give new evidence?," Economic Systems, Elsevier, vol. 49(1).
    • Handle: RePEc:eee:ecosys:v:49:y:2025:i:1:s0939362524000220
    DOI: 10.1016/j.ecosys.2024.101200
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    1. Aggarwal, Raj & Goodell, John W., 2010. "Financial markets versus institutions in European countries: Influence of culture and other national characteristics," International Business Review, Elsevier, vol. 19(5), pages 502-520, October.
    2. Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-1054, July.
    3. de Haan, Jakob & Sturm, Jan-Egbert, 2017. "Finance and income inequality: A review and new evidence," European Journal of Political Economy, Elsevier, vol. 50(C), pages 171-195.
    4. Kazeem B. Ajide & Olorunfemi Y. Alimi & Simplice A. Asongu, 2019. "Ethnic Diversity and Inequality in Sub-Saharan Africa: Do Institutions Reduce the Noise?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 145(3), pages 1033-1062, October.
    5. John Bosco Nnyanzi, 2016. "Trade Openness and Risk Sharing in Sub-Saharan Africa: Do Institutions and Financial Depth Matter?," Global Economy Journal (GEJ), World Scientific Publishing Co. Pte. Ltd., vol. 16(1), pages 161-187, March.
    6. Flore-Anne Messy & Chiara Monticone, 2016. "Financial Education Policies in Asia and the Pacific," OECD Working Papers on Finance, Insurance and Private Pensions 40, OECD Publishing.
    7. Sebastian Kripfganz & Claudia Schwarz, 2019. "Estimation of linear dynamic panel data models with time‐invariant regressors," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 34(4), pages 526-546, June.
    8. Muhammad Shahbaz & Nanthakumar Loganathan & Aviral Tiwari & Reza Sherafatian-Jahromi, 2015. "Financial Development and Income Inequality: Is There Any Financial Kuznets Curve in Iran?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 124(2), pages 357-382, November.
    9. Gimet, Céline & Lagoarde-Segot, Thomas, 2011. "A closer look at financial development and income distribution," Journal of Banking & Finance, Elsevier, vol. 35(7), pages 1698-1713, July.
    10. William Easterly & Ross Levine, 1997. "Africa's Growth Tragedy: Policies and Ethnic Divisions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1203-1250.
    11. Dieudonné Mignamissi & Mbouandi Njikam Mouhamed, 2022. "Dimensional and dynamic effects of common currency on trade: The case of the African Franc Zone," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 31(8), pages 1243-1280, November.
    12. La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 1999. "The Quality of Government," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 15(1), pages 222-279, April.
    13. Daniele Checchi & Cecilia García‐Peñalosa, 2010. "Labour Market Institutions and the Personal Distribution of Income in the OECD," Economica, London School of Economics and Political Science, vol. 77(307), pages 413-450, July.
    14. David E. Bloom & Jeffrey D. Sachs, 1998. "Geography, Demography, and Economic Growth in Africa," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 29(2), pages 207-296.
    15. Keneck-Massil, Joseph & Nvuh-Njoya, Youssouf, 2021. "Did colonisation matter for comparative economic complexity?," Economics Letters, Elsevier, vol. 203(C).
    16. Simplice A. Asongu & Sara Le Roux & Vanessa S. Tchamyou, 2019. "Essential information sharing thresholds for reducing market power in financial access: a study of the African banking industry," Journal of Banking Regulation, Palgrave Macmillan, vol. 20(1), pages 34-50, March.
    17. Edward L. Glaeser, 2005. "The Political Economy of Hatred," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(1), pages 45-86.
    18. 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.
    19. 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.
    20. Zhang, Ruixin & Ben Naceur, Sami, 2019. "Financial development, inequality, and poverty: Some international evidence," International Review of Economics & Finance, Elsevier, vol. 61(C), pages 1-16.
    21. Donghyun Park & Kwanho Shin, 2017. "Economic Growth, Financial Development, and Income Inequality," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 53(12), pages 2794-2825, December.
    22. Aggarwal, Raj & Goodell, John W., 2018. "Sovereign wealth fund governance and national culture," International Business Review, Elsevier, vol. 27(1), pages 78-92.
    23. Joseph Keneck-Massil & Youssouf Nvuh-Njoya, 2021. "Did colonisation matter for comparative economic complexity?," Post-Print hal-03287353, HAL.
    24. Chiu, Yi-Bin & Lee, Chien-Chiang, 2019. "Financial development, income inequality, and country risk," Journal of International Money and Finance, Elsevier, vol. 93(C), pages 1-18.
    25. Bourguignon, Francois & Verdier, Thierry, 2000. "Oligarchy, democracy, inequality and growth," Journal of Development Economics, Elsevier, vol. 62(2), pages 285-313, August.
    26. Oded Galor & Joseph Zeira, 1993. "Income Distribution and Macroeconomics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 35-52.
    27. Anna Lo Prete, 2018. "Inequality and the finance you know: does economic literacy matter?," Economia Politica: Journal of Analytical and Institutional Economics, Springer;Fondazione Edison, vol. 35(1), pages 183-205, April.
    28. Lavezzolo, Sebastián & Rodríguez-Lluesma, Carlos & Elvira, Marta M., 2018. "National culture and financial systems: The conditioning role of political context," Journal of Business Research, Elsevier, vol. 85(C), pages 60-72.
    29. Rosa Martínez & Luis Ayala & Jesús Ruiz‐Huerta, 2001. "The impact of unemployment on inequality and poverty in OECD countries," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 9(2), pages 417-447, July.
    30. Ghulam Rasool Madni, 2019. "Probing Institutional Quality Through Ethnic Diversity, Income Inequality and Public Spending," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 142(2), pages 581-595, April.
    31. Asli Demirgüç-Kunt & Ross Levine, 2009. "Finance and Inequality: Theory and Evidence," Annual Review of Financial Economics, Annual Reviews, vol. 1(1), pages 287-318, November.
    32. Bittencourt, Manoel & Chang, Shinhye & Gupta, Rangan & Miller, Stephen M., 2019. "Does financial development affect income inequality in the U.S. States?," Journal of Policy Modeling, Elsevier, vol. 41(6), pages 1043-1056.
    33. Pooja Karnane & Michael A. Quinn, 2019. "Political instability, ethnic fractionalization and economic growth," International Economics and Economic Policy, Springer, vol. 16(2), pages 435-461, April.
    34. Seth W. Norton & Annette Tomal, 2009. "Religion and Female Educational Attainment," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(5), pages 961-986, August.
    35. Stijn Claessens, 2019. "Fragmentation in global financial markets: good or bad for financial stability?," BIS Working Papers 815, Bank for International Settlements.
    36. Samuel Adams & Edem Kwame Mensah Klobodu, 2016. "Financial development, control of corruption and income inequality," International Review of Applied Economics, Taylor & Francis Journals, vol. 30(6), pages 790-808, November.
    37. Anderson, Edward & d'Orey, Maria Ana Jalles & Duvendack, Maren & Esposito, Lucio, 2018. "Does Government Spending Affect Income Poverty? A Meta-regression Analysis," World Development, Elsevier, vol. 103(C), pages 60-71.
    38. James B. Ang, 2010. "Finance and Inequality: The Case of India," Southern Economic Journal, John Wiley & Sons, vol. 76(3), pages 738-761, January.
    39. Koenker, Roger W & Bassett, Gilbert, Jr, 1978. "Regression Quantiles," Econometrica, Econometric Society, vol. 46(1), pages 33-50, January.
    40. Oliver Denk & Boris Cournède, 2015. "Finance and income inequality in OECD countries," OECD Economics Department Working Papers 1224, OECD Publishing.
    41. Rubin, Amir & Segal, Dan, 2015. "The effects of economic growth on income inequality in the US," Journal of Macroeconomics, Elsevier, vol. 45(C), pages 258-273.
    42. Seth W. Norton & Annette Tomal, 2009. "Religion and Female Educational Attainment," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(5), pages 961-986, August.
    43. Afesorgbor, Sylvanus Kwaku & Mahadevan, Renuka, 2016. "The Impact of Economic Sanctions on Income Inequality of Target States," World Development, Elsevier, vol. 83(C), pages 1-11.
    44. Gilles Dufrenot & Valerie Mignon & Charalambos Tsangarides, 2010. "The trade-growth nexus in the developing countries: a quantile regression approach," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 146(4), pages 731-761, December.
    45. Vanessa S. Tchamyou, 2019. "The Role of Information Sharing in Modulating the Effect of Financial Access on Inequality," Journal of African Business, Taylor & Francis Journals, vol. 20(3), pages 317-338, July.
    46. George R. G. Clarke & Lixin Colin Xu & Heng‐fu Zou, 2006. "Finance and Income Inequality: What Do the Data Tell Us?," Southern Economic Journal, John Wiley & Sons, vol. 72(3), pages 578-596, January.
    47. Mohamed Chakroun, 2020. "Threshold effects in the relationship between financial development and income inequality," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 25(3), pages 365-387, July.
    48. Bello K. Ajide, 2020. "Fragmentation and financial development in Sub-Saharan Africa Countries: the case of diversity debit versus diversity dividend theses," Economic Change and Restructuring, Springer, vol. 53(3), pages 379-428, August.
    49. Thorsten Beck & Asli Demirgüç-Kunt & Ross Levine, 2007. "Finance, inequality and the poor," Journal of Economic Growth, Springer, vol. 12(1), pages 27-49, March.
    50. Alberto Alesina & Eliana La Ferrara, 2005. "Ethnic Diversity and Economic Performance," Journal of Economic Literature, American Economic Association, vol. 43(3), pages 762-800, September.
    51. Khafagy, Amr, 2017. "Political institutions and financial cooperative development," Journal of Institutional Economics, Cambridge University Press, vol. 13(2), pages 467-498, June.
    52. Sebastian Kripfganz, 2019. "Generalized method of moments estimation of linear dynamic panel-data models," London Stata Conference 2019 17, Stata Users Group.
    53. Sethi, Pradeepta & Bhattacharjee, Sankalpa & Chakrabarti, Debkumar & Tiwari, Chhavi, 2021. "The impact of globalization and financial development on India’s income inequality," Journal of Policy Modeling, Elsevier, vol. 43(3), pages 639-656.
    54. Florence Jaumotte & Subir Lall & Chris Papageorgiou, 2013. "Rising Income Inequality: Technology, or Trade and Financial Globalization?," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 61(2), pages 271-309, June.
    55. Nishant Chadha & Bharti Nandwani, 2018. "Ethnic fragmentation, public good provision and inequality in India, 1988–2012," Oxford Development Studies, Taylor & Francis Journals, vol. 46(3), pages 363-377, July.
    56. D’Onofrio, Alexandra & Minetti, Raoul & Murro, Pierluigi, 2019. "Banking development, socioeconomic structure and income inequality," Journal of Economic Behavior & Organization, Elsevier, vol. 157(C), pages 428-451.
    57. Bruno Emmanuel Ongo Nkoa & Jacques Simon Song, 2019. "Urbanisation et inégalités en Afrique : une étude à partir des indices désagrégés," Revue d'économie régionale et urbaine, Armand Colin, vol. 0(3), pages 447-484.
    58. Papanek, Gustav F. & Kyn, Oldrich, 1986. "The effect on income distribution of development, the growth rate and economic strategy," Journal of Development Economics, Elsevier, vol. 23(1), pages 55-65, September.
    59. Hillman, Arye L., 2010. "Expressive behavior in economics and politics," European Journal of Political Economy, Elsevier, vol. 26(4), pages 403-418, December.
    60. Windmeijer, Frank, 2005. "A finite sample correction for the variance of linear efficient two-step GMM estimators," Journal of Econometrics, Elsevier, vol. 126(1), pages 25-51, May.
    61. Canavire Bacarreza, Gustavo J. & Rioja, Felix, 2008. "Financial Development and the Distribution of Income in Latin America and the Caribbean," IZA Discussion Papers 3796, Institute of Labor Economics (IZA).
    62. David Coady & Allan Dizioli, 2018. "Income inequality and education revisited: persistence, endogeneity and heterogeneity," Applied Economics, Taylor & Francis Journals, vol. 50(25), pages 2747-2761, May.
    63. Anderson, T. W. & Hsiao, Cheng, 1982. "Formulation and estimation of dynamic models using panel data," Journal of Econometrics, Elsevier, vol. 18(1), pages 47-82, January.
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    JEL classification:

    • I30 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - General
    • Z10 - Other Special Topics - - Cultural Economics - - - General
    • Z12 - Other Special Topics - - Cultural Economics - - - Religion
    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • C40 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - General

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