The authors analyze the considerations that lead policymakers to undertake extension investments as a key public responsibility, as well as the complex set of factors and intra-agency incentives that explain why different extension systems' performance vary. The authors provide a conceptual...

What considerations lead policymakers to invest in agricultural extension as a key public responsibility, and what factors and agency incentives explain differences in extension system performance? To help answer these questions, this article provides a framework outlining farmers' demand for...

The paper reviews the origins and evolution of the Training and Visit (T&V) extension system, which was promoted by the World Bank in 1975-98 in over 50 developing countries. The discussion seeks to clarify the context within which the approach was implemented, and to analyze the causes for its...

The paper reviews the origins and evolution of the Training and Visit (Tamp;V) extension system, which was promoted by the World Bank in 1975-98 in over 50 developing countries. The discussion seeks to clarify the context within which the approach was implemented, and to analyze the causes for...