·    Main visiting and advisory positions and consultancies

            Visiting positions


            Advisory positions


            International consultant assignments

Report: "Trade Under Import Substitution and Export Orientation Policies" (Chapter 3) and "Restrictions on the Expansion of LDC Manufactured Exports" (Chapter 4) in Industry 2000 - New Perspectives: Collected Background Papers, Vol. 4, UNIDO/IOD 372, 1979.

Report: Food Insecurity in Developing Countries: Causes, Trends and Policy Options, United Nations, TP/B/C.1/257, 1984.

Report (book): Trade and Development in Sub-Saharan Africa, Manchester University Press, 1991.

Report: main author of African Development Report 1990, Abidjan, Côte d’Ivoire.