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Agricultural extension and technical efficiency of tea production in northeastern Vietnam

Author

Listed:
  • Phu Nguyen-Van
  • Nguyen To-The
Abstract
This study uses the stochastic production frontier to analyze technical efficiency of tea production in northeastern Vietnam. Our study estimated that the average technical efficiency of tea production is very low, only about 32%. Technical efficiency can be improved by having a training on sale skills whereas it can be negatively a?ected by access to information on tea market. The results indicated that there are a big potential for improving technical efficiency in tea production by using the available inputs and technology. For the purpose of improving efficiency, efforts should be made on agricultural extension (keeping the current form of training on sale skills, modifying the provision of information on tea market). Producers are also recommended to be more careful on the adoption of tea variety for their cultivation.

Suggested Citation

  • Phu Nguyen-Van & Nguyen To-The, 2014. "Agricultural extension and technical efficiency of tea production in northeastern Vietnam," Working Papers of BETA 2014-11, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    • Handle: RePEc:ulp:sbbeta:2014-11
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    References listed on IDEAS

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    More about this item

    Keywords

    Agriculture extension; technical efficiency; stochastic frontier; translog; tea production.;
    All these keywords.

    JEL classification:

    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
    • Q12 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets
    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy

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