The paper examines the impact of industrial protection, agricultural export taxes, and overvaluation of the exchange rate on the balance between the agricultural and non-agricultural sectors. A variety of agricultural terms-of-trade indices are constructed to measure the policy bias against...

Events in Zimbabwe during seven years from the start of economic reforms in 1991 have highlighted the contradictions in the ideologies underlying economic development and institutional reform in the country. They have also highlighted the futility of undertaking partial reforms. Zimbabwe...

This working paper documents the construction of the 1994 and 1995 Mozambican social accounting matrices (SAMs). The aggregate macro-SAM is called MACSAM, and the disaggregated version is MOZAM. With 13 agricultural and two agricultural processing activities, the primary sectors are particularly...

Income mobility can be viewed as a first-order Markov process, with a matrix of transition probabilities which measure how individuals move from an income status in time t to a new status in time t+1. Direct estimation of transition matrices is difficult, since time series panel data are...

There is a continuing need to use recent and consistent multisectoral economic data to support policy analysis and the development of economywide models. Updating and estimating input-output tables and social accounting matrices (SAMs), which provides the underlying data framework for this type...

The comparative effects on GDP and household incomes associated with various pathways of agricultural growth in Zimbabwe are investigated, based on SAM (social accounting matrix) multiplier analysis. Among the five growth paths considered, the "smallholder road to agricultural development"...

Using an agriculture-focused CGE model for Zimbabwe with 1991 as base period, this paper examines quantitatively the income and equity effects of trade liberalization in isolation and in conjunction with potentially complementary changes in fiscal and land policies. Trade policy reform alone...

There is a continuing need to use recent and consistent multisectoral economic data to support policy analysis and the development of economywide models. Updating and estimating input-output tables and Social Accounting Matrices (SAMs) for a recent year is a difficult and a challenging problem....

This paper presents a framework for analyzing the contributions of government policies and exogenous (mostly, external) factors to the observed changes in the relative price of a tradable agricultural product. A decomposition analysis is undertaken on the changes in price competitivness of four...

In Computable General Equilibrium (CGE) models, it is typically assumed that agricultural resources are smoothly substitutable in neoclassical functions, with flexible prices generating market equilibrium in a setting with full resource employment. Such a specification is often inadequate,...