Coordinating Tax Reforms in the Poorest Countries : Can Lost Tariffs be Recouped?

accounting agriculture classical economics consumer prices consumers customs unions demand elasticities developed countries developing countries development economics domestic consumption domestic production econometrics economic policies equipment expenditure export promotion exports foreign trade free trade gnp gross domestic product import substitution imports income tax inflation insurance international bank international organizations international trade levy national income natural resources production functions public finance returns taxation trade agreements trade liberalization trade negotiations trade protection valuation value added world trade organization wto