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The impact of extension services in times of crisis: Côte d’Ivoire (1997-2000)

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  • Mattia Romani

Abstract

This paper revisits the contested issue of the impact of agricultural extension on farm productivity. Often studies in this field suffer from a bias either due to self-selection of the best farmers for the extension services or to endogenous placement of the programme. The panel dataset collected by ANADER and the nature of the extension programme put into operation in Côte d'Ivoire between 1997 and 2001, allow to control for such biases and to deliver more robust estimates. The results indicate a positive impact of extension on yields, after controlling for other factors of production and for time and location effects. While such effect is signi.cant and of considerable magnitude for food crops, coffee and cocoa outputs seem to have behaved differently. The results seem to suggests a tendency for farmers involved in extension to reduce their efforts in coffee and cocoa production, a finding consistent with the recent experience in the country. Once we look at revenue the overall impact of extension disappears, indicating that the switch from cash to food crops, despite being the optimal choice during a period of deep crises for perennial crops in the international markets, did not increase the revenues of farmers.

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  • Mattia Romani, 2003. "The impact of extension services in times of crisis: Côte d’Ivoire (1997-2000)," CSAE Working Paper Series 2003-07, Centre for the Study of African Economies, University of Oxford.
    • Handle: RePEc:csa:wpaper:2003-07
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    References listed on IDEAS

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    1. Duflo, Esther & Udry, Christopher R., 2003. "Intrahousehold Resource Allocation in Cote D'Ivoire: Social Norms, Separate Accounts and Consumption Choices," Center Discussion Papers 28404, Yale University, Economic Growth Center.
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    1. Alessandro Maffioli & Diego Ubfal & Gonzalo Vazquez-Bare & Pedro Cerdan-Infantes, 2013. "Improving technology adoption in agriculture through extension services: evidence from Uruguay," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 5(1), pages 64-81, March.
    2. Jacopo, Bonan & Stefano, Pareglio & Valentina, Rotondi, 2015. "Extension Services, Production and Welfare: Evidence from a Field Experiment in Ethiopia," Working Papers 312, University of Milano-Bicocca, Department of Economics, revised 30 Oct 2015.
    3. Hugh Waddington & Birte Snilstveit & Jorge Hombrados & Martina Vojtkova & Daniel Phillips & Philip Davies & Howard White, 2014. "Farmer Field Schools for Improving Farming Practices and Farmer Outcomes: A Systematic Review," Campbell Systematic Reviews, John Wiley & Sons, vol. 10(1), pages -335.

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