Агропродовольственная экономика

Agricultural export performance in Africa: Elements of comparison with Asia

ESA Working Paper 03-09
Год: 2003
Автор: Floribert Ngaruko
This study addresses the strategies and the factors of agricultural export performance in Africa compared with other regions, especially Asia. Regarding the figures of agricultural export performance across these regions, the study finds that agricultural export commodities, either primary or processed, are less diversified in sub-Saharan Africa as compared to Asia, but that diversification evolves more favorably in Africa compared to Asia for primary, as opposed to processed, agricultural exports. The paper also finds sharp sub-regional differences. The study then investigates the extent to which the underlying strategies conform to international commodity price incentives. It confirms such conformity for primary commodities for Latin America and the Caribbean, followed by sub-Saharan Africa. As regards processed commodities, sub-Saharan Africa is found to have the best track record, followed by Latin America and the Caribbean. The study finds that Asian commodities have the most unfavorable structure, but that this structure improves the fastest. The study also analyzes the extent to which different strategies are complementary or substitutable. The findings support the hypothesis of complementariness relatively more so than that of substitutability, as if the line of demarcation separated good and poor performers more clearly than the specific strategies in which they perform, but the most dominating feature is the looseness of the relationship among different strategies. To explain African versus Asian differences, a succinct review of the factors of performance in Asia and a discussion of their relevance for Africa is carried out. Thus, while human and physical capital is generally found to have played a central role in Asian export promotion, this study argues that these factors are not what make the difference with Africa in the first place. Likewise, this paper argues that neither macroeconomic stability, nor international market imperfections a make notable difference. A regression-based exercise shows that the impact of these factors on performance is subject to the quality of governance, thus suggesting that institutions are the decisive factor that determines performance in the first place. To support this view, the paper proposes two contrasted African case studies – Burundi versus Uganda –, which suggest that the interactions between biased distributive politics and export policies are responsible for a large part of the African export counter-performance. Accordingly, the study argues that addressing institutions prior to, or at least along with, other efforts seeking to improve the macroeconomic environment and to liberalize and deregulate the economy is a requirement for African countries to significantly improve their agricultural export performance.
Тип публикации: Рабочий документ
ISBN: 30724,30721
JEL codes: F14, F40, O53, O55, O57, Q17