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Technical Efficiency And Productivity Potential Of Cocoa Farmers In West African Countries

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  • Joachim Nyemeck BINAM
  • Jim GOCKOWSKI
  • Guy Blaise NKAMLEU

Abstract

This paper uses survey data to examine the technical efficiency and productivity potential of cocoa farmers in West and Central Africa. Separate stochastic frontier models are estimated for farmers in Cameroon, Ghana, Nigeria, and Côte d’Ivoire, along with a stochastic metaproduction frontier to obtain alternative estimates for the technical efficiencies of farmers in the different countries. The mean productivity potential of cocoa farmers is also estimated, by using a decomposition result applied to both the national and the metaproduction frontiers. The determinants of technical efficiency are assessed to identify the reasons for differences across countries.

Suggested Citation

  • Joachim Nyemeck BINAM & Jim GOCKOWSKI & Guy Blaise NKAMLEU, 2008. "Technical Efficiency And Productivity Potential Of Cocoa Farmers In West African Countries," The Developing Economies, Institute of Developing Economies, vol. 46(3), pages 242-263, September.
    • Handle: RePEc:bla:deveco:v:46:y:2008:i:3:p:242-263
    DOI: 10.1111/j.1746-1049.2008.00065.x
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