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Biometrics, foreign aid, Africa, economics of resource-rich countries, growth and development, transition economies
Alan Gelb is a senior fellow and director of studies at the Center for Global Development. His recent research includes aid and development outcomes, the transition from planned to market economies, the development applications of biometric ID technology, and the special development challenges of resource-rich countries.
He was previously director of development policy at the World Bank and chief economist for the bank’s Africa region and staff director for the 1996 World Development Report “From Plan to Market.”
This paper ties together the macroeconomic and microeconomic evidence on the competitiveness of African manufacturing sectors. The conceptual framework is based on the newer theories that see the evolution of comparative advantage as influenced by the business climate—a key public good—and by external economies between clusters of firms entering in related sectors. Macroeconomic data from purchasing power parity (PPP), though imprecisely measured, estimates confirms that Africa is high-cost relative to its levels of income and productivity. This finding is compared with firm-level evidence from surveys undertaken for Investment Climate Assessments in 2000-2004.