This paper examines two questions: (1) what were the most important factors that led to differential rates of adoption of maize technology by farmers in Zimbabwe, Zambia, and Malawi from 1910 to 1995? and (2) what do these experiences suggest about strategic investments in institutions and...

There is a growing body of literature on the safe use of biotechnology and the need for an international biosafety protocol and national regulations to facilitate the safe development and transfer of biotechnology. Most of these studies, however, address the issue of biosafety from a scientific,...

There is a growing body of literature on the safe use of biotechnology and the need for an international biosafety protocol and national regulations to facilitate the safe development and transfer of biotechnology. Most of these studies, however, address the issue of biosafety from a scientific,...

Despite the clear influence of European Union biotechnology restrictions on trade patterns, very little work has been done to model these influences or their long-run effects. This paper presents an economic trade theory model of biotechnology, biotechnology research and development (R&D), and...

In this paper, we analyze the progress made in realizing this anticipated boost in economic growth for three agricultural subsectors: cereals, livestock/meat, and horticultural products. We begin with a discussion of the agricultural sector in general, based on an overview of the trends in...

This study presents a critical analysis of procedures currently used to estimate the opportunity costs of unskilled labor in developing countries. The issue is particularly germane today. Economic analysis is playing an increasingly important role in most developing country agricultural and...