The Role of Human Capital Development and Technology Adoption in the Food Security of Sub-Saharan African Countries

David Adebisi Samuel and Enitan Wale-Odunaiya
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David Adebisi Samuel: Department of Economics, Trinity University, Lagos, Nigeria.
Enitan Wale-Odunaiya: Department of Economics, Veritas University, Abuja

International Journal of Research and Innovation in Social Science, 2025, vol. 9, issue 7, 1433-1446

Abstract: This study examines the impact of human capital development and technological innovation on food security in Sub-Saharan African countries using panel data covering 45 countries from 2000 to 2022. Drawing on the Human Capital Theory, Diffusion of Innovations Theory, and the Sustainable Livelihoods Framework, the study employs the Panel ARDL methodology to assess both short-run and long-run dynamics. Unit root and cointegration tests confirm the appropriateness of the model, while robustness checks, cross-sectional dependence diagnostics, validate the stability of the estimates. The results show that agricultural productivity and government expenditure on education significantly enhance food security in the long run, while technological innovation demonstrates marginal but important influence. The error correction term is negative and significant, indicating a stable long-run relationship among the variables. The study concludes that investments in agricultural education, technology dissemination, and productivity-enhancing initiatives are critical to achieving sustainable food security in the region.

Date: 2025
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