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Linking Smallholders to the New Agricultural Economy: An Evaluation of the Plataformas Program in Ecuador

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Author Info
Romina Cavatassi (Agricultural and Development Economics Division, Food and Agriculture Organization)
Mario González (Inter-American Development Bank, Washington, DC)
Paul Winters (American University, Washington, DC)
Jorge Andrade-Piedra (International Potato Center, Quito, Ecuador)
Graham Thiele (International Potato Center, Lima, Peru)
Patricio Espinosa (International Potato Centre, Quito, Ecuador)

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Abstract

This paper analyzes the impact of participation in multi-stakeholder platforms (Plataformas) aimed at linking smallholder potato farmers to the market in the mountain region of Ecuador. It describes and evaluates the Plataformas’ program to determine whether it has been successful in linking farmers to higher-value markets and the effects that such connections have brought, particularly with regard to farmers’ welfare and to the environment. The analysis is run comparing a set of different and carefully constructed control groups to beneficiaries and using various specifications. Results are strongly consistent across the different specifications and are sound across the counterfactuals, suggesting impacts are adequately identified. Findings suggest that the program was successful in improving the welfare of beneficiaries, while potential negative environmental impacts, particularly with relation to agrobiodiversity and use of agrochemicals seem not to be a concern. Mechanisms through which impacts have been achieved are analyzed. Little spillover effects are found.

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Publisher Info
Paper provided by Agricultural and Development Economics Division of the Food and Agriculture Organization of the United Nations (FAO - ESA) in its series Working Papers with number 09-06.

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Length: 40 pages
Date of creation: 2009
Date of revision:
Handle: RePEc:fao:wpaper:0906

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Related research
Keywords: New agricultural economy; Ecuador; smallholder potato farmers; impact evaluation; food-security; agrobiodiversity; natural resources.;

Find related papers by JEL classification:
D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
O13 - Economic Development, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
Q13 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Markets and Marketing; Cooperatives; Agribusiness
Q51 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Valuation of Environmental Effects

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References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Guido Imbens, 2000. "Efficient Estimation of Average Treatment Effects Using the Estimated Propensity Score," Econometric Society World Congress 2000 Contributed Papers 1166, Econometric Society. [Downloadable!]
    Other versions:
  2. Heckman, James J & Ichimura, Hidehiko & Todd, Petra, 1998. "Matching as an Econometric Evaluation Estimator," Review of Economic Studies, Blackwell Publishing, vol. 65(2), pages 261-94, April. [Downloadable!] (restricted)
  3. Guido W. Imbens, 2004. "Nonparametric Estimation of Average Treatment Effects Under Exogeneity: A Review," The Review of Economics and Statistics, MIT Press, vol. 86(1), pages 4-29, 06. [Downloadable!] (restricted)
    Other versions:
  4. Jinyong Hahn, 1998. "On the Role of the Propensity Score in Efficient Semiparametric Estimation of Average Treatment Effects," Econometrica, Econometric Society, vol. 66(2), pages 315-332, March.
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This page was last updated on 2009-10-20.

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