Sustainable Development in Sub-Saharan Africa: The Role of Agricultural Exports

Strategic Insights -

A new study published in the journal World Development Sustainability has investigated the effect of the relative size of agricultural exports on sustainable development in 46 sub-Saharan African countries between 1999 and 2020. The research, led by Taofeekat Temitope Nofiu from Kwara State University, found that the relative size of agricultural exports has a positive effect on sustainable development, while agricultural non-export production is found to contribute more to sustainable development than agricultural exports.

Key Takeaways:

  • The study found that the relative size of agricultural exports has a positive effect on sustainable development in sub-Saharan Africa, while agricultural non-export production contributes more to sustainable development.
  • The empirical analysis applied the Driscoll-Kraay standard error method, which accounts for cross-sectional dependence, to investigate the relationship between agricultural exports and sustainable development.
  • The study recommends pro-agricultural export policies aimed at expanding agricultural exports over non-agricultural exports, but prioritizes the import substitution strategy over the agricultural export promotion strategy for higher sustainable outcomes.
  • The research highlights the importance of agricultural production in sub-Saharan Africa, noting that the agro-based export potential of these economies is significant.
  • The study's findings have significant implications for policy makers in sub-Saharan Africa, who may need to consider the relative size of agricultural exports when designing policies to promote sustainable development.

Statistics:

  • The study analyzed data from 46 sub-Saharan African countries between 1999 and 2020.
  • The empirical analysis used adjusted net savings and sustainable development indices as proxies for sustainable development.
  • The Driscoll-Kraay standard error method was used to account for cross-sectional dependence in the data.
  • The study found that the relative size of agricultural exports has a positive effect on sustainable development, while agricultural non-export production is found to contribute more to sustainable development.

Sources:

1. NewsRx. Reports Outline Sustainable Development Study Findings from Kwara State University (Does the relative size of agricultural exports matter for sustainable development? Evidence from Sub-Sahara Africa). Ecology, Environment & Conservation. June 13, 2025; p 600.

2. Does the relative size of agricultural exports matter for sustainable development? Evidence from Sub-Sahara Africa. World Development Sustainability, 2025,6():100212.