In this paper we analyze the impact of the Integrated Household Extension Program (IHEP) in the Tigray region in northern Ethiopia. The government of Ethiopia – in contrast to the majority of countries in Sub-Saharan Africa – invests heavily in agricultural extension but very little...

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...

There is a wide range of evaluation methods. On the basis of which criteria should one methodbe chosen? On what scientific foundations are the results of numerous evaluations based? Howcan reliability and empirical validity be tested? The relevance of such questions is heightened innew fields of...

The paper deals with the support system of geographical indications (GIs): more precisely, it aims at investigating the territorial dynamics of the rural knowledge, by analysing the role of agricultur al extension systems (AES) as tool to support farm’s management and innovation in GI areas....

This paper examines the effect of labor organization on integrated pest management (IPM), using cross section data collected from a participatory farming system survey of 157 durian growers in Chanthaburi, Thailand, in 2005. In contrast to many studies of IPM adoption, this work uses the form of...

There is a wide range of evaluation methods. On the basis of which criteria should one method be chosen? On what scientific foundations are the results of numerous evaluations based? How can reliability and empirical validity be tested? The relevance of such questions is heightened in new fields...

Agricultural extension in India has undergone several changes since independence. Still, a large number of smallholder farmers and other vulnerable groups remain unreached by the public extension system. A number of organizational performance issues hinder the effectiveness and efficiency of...

In a world of environmental limits, sustainable and productive agriculture is crucial to foster socioeconomic development and food security, primarily in low income economies. The purpose of this paper is to examine the challenges and potential opportunities for Latin American countries which...