Rethinking the development, dissemination and adoption of agricultural technologies

This paper focuses on the higher order factors affecting successful adoption of technologies. Drawing on the "actor-oriented perspective" in rural sociology, it is argued that successful examples of adoption at this higher level result from a complex conjunction of people and events, with outcomes that may have been quite unanticipated at the outset. From this perspective, research and extension projects and programs are viewed as arenas in which social actors–village leaders, farmers, researchers (local and international), aid officials, municipal agents, extension workers, and traders–pursue their own short- and long-term objectives and strategies. To this end, they maneuver, negotiate, organize, cooperate, participate, coerce, obstruct, form coalitions, adopt, adapt, and reject, all within a specific geographical and historical context.

Economic constraints on public policy

Economics is commonly described as "the science of allocating scarce resources." By contrast, a popular description of politics is "the art of the possible." Both of these descriptions refer to the same central feature of human existence: our wants generally exceed our capacity to satisfy them. However, economic and political approaches to the problem of scarcity are quite different. [Extract from Introduction]