"This paper utilizes a world spatial equilibrium model to examine the effects of U.S.-Canadian softwood lumber disputes on U.S., Canadian, and other exporters' and importers' lumber markets. Results show that the U.S. import tariff on Canadian softwood lumber impacts prices, supply, demand and...

Export tax and export quota are traditional policies used by developing countries to restrict exports. However, a new breed of export control policy, namely domestic sale requirement, is pursued by some developing countries. According to this policy, a certain percentage of the output is...

Cotton plays a strategic role in the development policies and poverty reduction programs of a number of African countries. Several African countries have introduced reforms in the cotton sector to improve its quality and competitiveness. The impact of these reforms has been virtually nullified...