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Comparing technical efficiency of organic and conventional coffee farms in Nepal using data envelopment analysis (DEA) approach

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  • Poudel, Krishna Lal
  • Yamamoto, Naoyuki
  • Sugimoto, Yasuhiro
  • Nishiwaki, Aya
  • Kano, Hideyuki

Abstract

Data Envelopment Analysis (DEA) approach used to estimate technical efficiency and followed by regressing the technical efficiency scores to farm specific characters under tobit regression model. Primary data was collected from random samples of 240 (120 from each) coffee famers. Mean technical efficiency score was 0.89 and 0.83 in organic and conventional coffee farming respectively. Farms operating under CRS, DRS and IRS were 31.67, 3.83 and 37.5% respectively in organic coffee and 29.17, 25 and 45.83% respectively in conventional farming areas. Tobit regression showed the variation in technical efficiency was related education, farm experience and training/extension services and excess to credit.

Suggested Citation

  • Poudel, Krishna Lal & Yamamoto, Naoyuki & Sugimoto, Yasuhiro & Nishiwaki, Aya & Kano, Hideyuki, 2011. "Comparing technical efficiency of organic and conventional coffee farms in Nepal using data envelopment analysis (DEA) approach," 85th Annual Conference, April 18-20, 2011, Warwick University, Coventry, UK 108949, Agricultural Economics Society.
    • Handle: RePEc:ags:aesc11:108949
    DOI: 10.22004/ag.econ.108949
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    Cited by:

    1. Paul Maganga Nsimbila, 2021. "Productivity and Technical Efficiency Variability among Small-Holder Cotton Farmers in Tanzania," Journal of Public Administration and Governance, Macrothink Institute, vol. 11(2), pages 277293-2772, December.
    2. Djokoto, Justice G., 2015. "Technical efficiency of organic agriculture: a quantitative review," Studies in Agricultural Economics, Research Institute for Agricultural Economics, vol. 117(2), pages 1-11, August.
    3. Dong, Zefeng & Guan, Zhengfei & Grogan, Kelly A. & Skevas, Theodoros, 2015. "Energy and Environmental Efficiency of Greenhouse Growers in Michigan," 2015 Annual Meeting, January 31-February 3, 2015, Atlanta, Georgia 196840, Southern Agricultural Economics Association.
    4. Saragih, Jef Rudiantho, 2013. "Socioeconomic and Ecological Dimension of Certified and Conventional Arabica Coffee Production in North Sumatra, Indonesia," Asian Journal of Agriculture and Rural Development, Asian Economic and Social Society (AESS), vol. 3(03), pages 1-15, March.

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    Keywords

    Productivity Analysis;

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