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Growth effect of income inequality in sub-Saharan Africa: exploring the transmission channels Cover

Growth effect of income inequality in sub-Saharan Africa: exploring the transmission channels

Open Access
|May 2020

Abstract

Sub-Saharan Africa (SSA) ranks as the second most unequal region globally (in terms of income distribution), harboring 10 of the 19 most unequal countries in the world. This paper explores the channels through which income inequality exerts its effects on economic growth in SSA. The study spans the period 1995–2015, focusing on 31 SSA countries. Findings from the two-step system generalized method of moments suggest that income inequality exerts a significant positive effect on economic growth via the saving transmission channel, while it has a statistically significant negative effect on economic growth in the region through the channels of fertility, credit market imperfection, and fiscal policy.

DOI: https://doi.org/10.2478/ijme-2020-0012 | Journal eISSN: 2543-5361 | Journal ISSN: 2299-9701
Language: English
Page range: 176 - 190
Submitted on: May 28, 2019
Accepted on: Mar 8, 2020
Published on: May 26, 2020
Published by: Warsaw School of Economics
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2020 Ibrahim Abidemi Odusanya, Anthony Enisan Akinlo, published by Warsaw School of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.