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The Impact of T&V Extension in Africa: The Experience of Kenya and Burkina Faso

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Author Info
Bindlish, Vishva
Evenson, Robert E
Abstract

Agricultural extension programs based on the Training and Visit (T&V) system are operating in some thirty-one Sub-Saharan African countries. Evidence from Kenya and Burkina Faso shows that T&V management enhances the effectiveness of extension and that such programs support agricultural growth and produce high returns on investments. The data indicate that areas served by extension have higher yields and that within these areas the highest yields are achieved by farmers who participate directly in extension activities. As a result, extension helps to close the gap between the yields attainable with existing technologies and those actually realized by farmers. Closing this gap improves agricultural productivity in the short run, but long-term increases in output in Sub-Saharan Africa will depend on the development of improved technologies that are relevant to local conditions. Copyright 1997 by Oxford University Press.

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Publisher Info
Article provided by Oxford University Press in its journal World Bank Research Observer.

Volume (Year): 12 (1997)
Issue (Month): 2 (August)
Pages: 183-201
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Handle: RePEc:oup:wbrobs:v:12:y:1997:i:2:p:183-201

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  1. Gautam, Madhur & Anderson, Jack R., 1999. "Reconsidering the evidence on returns to T&V extension in Kenya," Policy Research Working Paper Series 2098, The World Bank. [Downloadable!]
  2. Faye, Issa & Deininger, Klaus, 2005. "Do new delivery systems improve extension access? Evidence from rural Uganda," 2005 Annual meeting, July 24-27, Providence, RI 19405, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association). [Downloadable!]
  3. Timothy G. Conley & Christopher R. Udry, 2005. "Learning about a new technology: pineapple in Ghana," Proceedings, Federal Reserve Bank of San Francisco. [Downloadable!]
    Other versions:
  4. Mattia Romani, 2004. "The impact of extension services in times of crisis: Côte d’Ivoire (1997-2000)," Development and Comp Systems 0409053, EconWPA. [Downloadable!]
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This page was last updated on 2009-12-2.


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