It is widely believed that public and private research and educational activities have led to rapid advances in the production of crops and livestock, making farmers far better off than they would have been had these technological advances not taken place. The cash receipts data for the postwar...

The effective delivery of computerized decision aids for policymakers who must deal with problems of economic development has been of increasing interest to both extension and research workers in rural development. This paper describes efforts recently completed at the University of Kentucky...

It is now widely accepted that technological change is a necessary although by no means sufficient condition for agricultural development. It is clear that despite the widespread diffusion of new wheat and rice varieties, many new technologies are not being widely used by farmers because they do...

In this paper I first discuss the role of external capital constraints in limiting the ability of farmers to implement new technologies. Via a theoretical model, I illustrate the role of farm size in determining if a particular cost-reducing technology is implemented. I show that the cost...

It's time to take a close look at recent trends agriculture and in rural areas and speculate where these trends might lead. What are the important forces that will shape the future agriculture and rural areas in the 21st century? What are the implications of these forces on the programs that...

Recent strong commodity prices have led to rising demand for farmland and this is projected to continue for the medium term because of increasing populations and incomes and growing use of biofuels. Global analysis indicates that about 450 Mha of suitable land may be available to bring into...