This study examines the impact of Integrated Pest Management-Farmer Field School (IPM-FFS) programs on groundnut productivity in Ghana. The program is conducted in the groundnut growing regions of Ghana with the goal to improve groundnut agriculture through the dissemination of information and...

This paper examines the effects of gender on the adoption of new technologies of peanut production in Eastern Uganda. The findings suggest that females adopt improved varieties at a lower rate compared to males. In addition, females in female-headed households are less likely to adopt.

We estimate the impact of drought tolerant maize varieties in 13 countries in sub-Saharan Africa using geo referenced farm-trial data from 49 locations in eastern and southern Africa. Planting dates were matched with rainfall data in order to generate better drought risk zones in each country....

This research determines significant characteristics that can be used to identify developing countries which are likely to receive foreign direct investment into their food retailing industry. It also tests the likelihood that a real option value exists for the investment and that there is a...

Replaced with revised version of paper 07/16/04.

We develop a model of sorting and matching between borrowers and lenders across formal and informal credit markets in a developing country context. We highlight the role of risk both on credit access and sectoral choice. We examine how activity and sectoral choice vary across agents with...

This paper examines growth in the U.S. agricultural sector under the conditions hypothesized by endogenous growth theory. Public capital and R&D are explicitly considered to capture the effects of public inputs in a model based on dynamic duality theory. Results support some necessary conditions...

We measure impacts of agricultural intensification on environmental outcomes in the Philippines. We develop models of labor demand outside a forest zone and labor allocation and asset accumulation inside a forest zone to study household response to technical change. Using household data from...

This study compares the economic well-being of farm and nonfarm households using data from the 2004 Agricultural Resource Management Survey and the 2004 Survey of Consumer Finances. Comparisons are made in terms of income and wealth using Tukey-Kramer mean separation tests, regression analysis,...