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Symmetric and asymmetric effects of financial deepening on income inequality in South Africa

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  • Mduduzi Biyase
  • Carolyn Chisadza

Abstract

The aim of this study is to examine the financial development-inequality nexus in South Africa from 1980 to 2017, specifically if financial deepening reduces income inequality. The initial results indicate a positive association between financial deepening and income inequality. On further exploration, we find evidence that the Greenwood and Jovanovich hypothesis holds for South Africa. We observe an inverted non-linear relationship between financial deepening and income inequality in the long-run. The results suggest that at early stages of financial development, income inequality increases, but gradually starts to decrease as the financial sector becomes more established in the long-run. The findings highlight the need for policymakers to focus on inclusive financial sector reforms in the early stages of financial development.

Suggested Citation

  • Mduduzi Biyase & Carolyn Chisadza, 2023. "Symmetric and asymmetric effects of financial deepening on income inequality in South Africa," Development Southern Africa, Taylor & Francis Journals, vol. 40(5), pages 961-978, September.
    • Handle: RePEc:taf:deveza:v:40:y:2023:i:5:p:961-978
    DOI: 10.1080/0376835X.2022.2163226
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    More about this item

    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa

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