The development of effective and sustainable economic policies for Tanzania requires access to appropriate databases. One such database is a social accounting matrix (SAM) that details the structure of the entire economy, taking into account the patterns of production and demand, and various...

"As a result of Zambia's dependence on copper mining, both the falling world copper price and the possible withdrawal of investment from the mining sector might seriously threaten economic growth and stability. Accordingly, the impact of a 20 percent reduction in world copper prices and a...

"The paper reports on the construction and testing of a Standard International Food Policy Research Institute (IFPRI) computable general equilibrium model for South Africa. A 1998 social accounting matrix (SAM) for South Africa is compiled using national accounts information and recently...

This paper provides a detailed documentation of an applied CGE model of Malawi – the first ever for Malawi – developed in the context of the project “Collaborative Research and Capacity Strengthening for Multi-Sector Policy Analysis in Malawi and Southern Africa.” The purpose of this...

Weather fluctuations, such as those caused by the El Niño Southern Oscillation (ENSO), add to the riskiness associated with agricultural production. Improved predictive capacity may help ameliorate negative impacts of climate and weather shocks on agriculture, but it is possible that the...

"New advances in biotechnology have enhanced production of maize, soybeans, and cotton. Consumer reactions to the new technology have been mixed. Both the supply shock, from an increase in productivity or a reduction in input use, and the demand shock, which is determined by the consumer...

The paper compares the effects of productivity growth in agriculture in a standard CGE model and an adjusted CGE model with special features in order to replicate partial equilibrium behavior of traded agricultural sectors within a general equilibrium framework. The fixed-price, partial...

This analysis examines the implications of WTO accession for China's domestic policies and institutions by identifying some of Chinese agricultural policies and institutional arrangements that may generate conflicts with WTO requirements and analyzing the nature and extent of the conflict that...

"There is a continuing debate about the role of changes in trade on the evolution of relative wages particularly the skilled-unskilled wage gap. In the 1980's, the wage gap widened considerably in the United States, and there was an active literature on the roles of trade, technology, and...

This working paper documents the construction of a 1993-94 Social Accounting Matrix (SAM) for Bangladesh. The SAM distinguishes 10 agricultural sectors —including two different kinds of rice technology — and 19 manufacturing sectors, out of 43 sectors in total. It also differentiates between...