"Production systems in low-income developing countries are generally poorly diversified, focusing on rainfed staple crop production and raising livestock. These activities are inherently risky and investment and production decisions by farm households are therefore made within environments that...

This paper considers supply decisions by firms in a dynamic setting with adjustment costs and compares the behavior of an optimal control model to that of a rule-based system which relaxes the assumption that agents are explicit optimizers. In our approach, the economic agent uses believably...

In this study, an economywide model focused on Morocco's rural economy is used as a laboratory for analyzing issues at the core of such a rural development strategy.The model is used to explore the effects of alternative scenarios for water tariffs and sales, and supply-side advances (irrigation...

"This paper assesses the economy-wide impact of implementing and financing a universal or basic income grant (BIG) in South Africa. The various financing scenarios suggested by the proponents of the grant are presented, and these are compared using an applied general equilibrium model for the...

"This paper assesses the economy-wide impact of implementing and financing a universal or basic income grant (BIG) in South Africa. The various financing scenarios suggested by the proponents of the grant are presented, and these are compared using an applied general equilibrium model for the...

"This report investigates the income and equity effects of macroeconomic policy reforms in Zimbabwe, emphasizing linkages between macroeconomic policies and agricultural performance and agriculture's influence on aggregate income and its distribution. Analyses focus on reform of the foreign...

"In the second half of the 1990s, a series of developments led to a renewed academic and policy interest in the intersection of macroeconomic policy and poverty issues in developing countries. The focus of that work was domestic macroeconomic policies. This paper, however, focuses on the...

The debate over the wage effects of immigration for native workers is an old one. One side of the debate claims that immigration has little if any negative impact on wages among natives, whereas others suggest that immigration has large, negative effects on native wages. On the latter side of...

Public agricultural extension systems often fail due to inadequate consultation of farmers about their information needs and poor understanding of their information search strategies. In discussing and implementing extension programs and advisory services, the following questions need to be...