Les services de vulgarisation agricole: efficacité, obstavles, rendement. Une revue de la littérature

F. Orivel

Économie rurale, 1981, vol. 142

Abstract: Seventy case studies on the effects and effectiveness of agricultural extension services in the world are reviewed. Two main categories emerge : studies which evaluate extension services from an internal point of view, having rather negative conclusions, and studies which use a global economic approach, showing a positive rate of return of expenditures for agricultural extension services.

Keywords: Teaching/Communication/Extension/Profession (search for similar items in EconPapers)
Date: 1981
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Persistent link: https://EconPapers.repec.org/RePEc:ags:ersfer:351372

DOI: 10.22004/ag.econ.351372

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