Did external barriers cause the marginalization of Sub-Saharan Africa in World Traden - Amjadi, Azita; Yeats, Alexander J. (Washington, D.C. World Bank, 1996)
Keywords: Exports -- Africa, Sub-Saharan.; Nontariff trade barriers -- Africa, Sub-Saharan.; Nontariff trade barriers -- OECD countries; Tariff -- OECD countries; Transportation -- Costs. -- Africa, Sub-Saharan.; hTariff -- Africa, Sub-Saharan.; Africa, Sub-Saharan -- Commerce