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

F. Orivel

Économie rurale, 1981, vol. 142, issue 1, 55-55

Abstract: [eng] 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. [fre] Soixante-dix études d'évaluation de l'impact et de l'efficacité des services de vulgarisation agricole dans le monde sont confrontées. Deux grands types d'études se dégagent : celles qui évaluent ces services de manière interne et qui sont plutôt négatives, et celles, de type économique, qui regardent l'efficacité globale de ces services et tendent à montrer que leur rentabilité économique est positive.

Date: 1981
Note: DOI:10.3406/ecoru.1981.4407
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