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Digital divide, globalization and income inequality in sub-Saharan African countries: analysing cross-country heterogeneity

Author

Listed:
  • Hermann Ndoya
  • Simplice A. Asongu

Abstract

Purpose - This study aims to analyse the impact of digital divide (DD) on income inequality in sub-Saharan Africa over the period 2004–2016. Design/methodology/approach - In applying a finite mixture model (FMM) to a sample of 35 sub-Saharan African (SSA) countries, this study posits that DD affects income inequality differently. Findings - The findings show that the effect of DD on income inequality varies across two distinct groups of countries, which differ according to their level of globalization. In addition, the study shows that most globalized countries are more inclined to be in the group where the effect of DD on income inequality is negative. The results are consistent with several robustness checks, including alternative measures of income inequality and additional control variables. Originality/value - This study complements that extant literature by assessing linkages among the DD, globalization and income inequality in sub-Saharan African countries contingent on cross-country heterogeneity.

Suggested Citation

  • Hermann Ndoya & Simplice A. Asongu, 2022. "Digital divide, globalization and income inequality in sub-Saharan African countries: analysing cross-country heterogeneity," Social Responsibility Journal, Emerald Group Publishing Limited, vol. 20(1), pages 1-19, October.
    • Handle: RePEc:eme:srjpps:srj-07-2022-0277
    DOI: 10.1108/SRJ-07-2022-0277
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    Citations

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    Cited by:

    1. Simplice A. Asongu & Nicholas M. Odhiambo, 2023. "Female unemployment, mobile money innovations and doing business by females," Journal of Innovation and Entrepreneurship, Springer, vol. 12(1), pages 1-26, December.
    2. Sawadogo, Relwendé & Ouoba, Youmanli, 2024. "Do natural resources rents reduce income inequality? A finite mixture of regressions approach," Resources Policy, Elsevier, vol. 91(C).
    3. Diakité, Nanamoudou & Diallo, Ibrahima & Sene, Babacar & Sene, Omar, 2025. "Digital Divide and Access to Basic Services in West Africa: Empirical Evidence on Socioeconomic Determinants," EconStor Preprints 329654, ZBW - Leibniz Information Centre for Economics.
    4. Simplice A. Asongu & Nicholas M. Odhiambo & Mushfiqur Rahman, 2024. "Information Technology, Inequality, and Adult Literacy in Developing Countries," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 15(1), pages 3927-3945, March.
    5. Lee, Chien-Chiang & Zhao, Ya-Nan, 2025. "What affects national innovative capacity? The role of economic growth and trade openness," Economic Analysis and Policy, Elsevier, vol. 86(C), pages 1099-1118.
    6. Bakouan, Pousseni & Sawadogo, Relwendé, 2024. "BioTrade and income inequality: Does frontier technology readiness matter?," Structural Change and Economic Dynamics, Elsevier, vol. 70(C), pages 650-665.
    7. Nefo Indra Nizar & Nunung Nuryartono & Bambang Juanda & Akhmad Fauzi, 2024. "Can Knowledge and Culture Eradicate Poverty and Reduce Income Inequality? The Evidence from Indonesia," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 15(2), pages 6425-6450, June.

    More about this item

    Keywords

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    JEL classification:

    • C14 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Semiparametric and Nonparametric Methods: General
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa

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