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Technical efficiency and agricultural policy: evidence from the teaproduction in Vietnam

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  • Phu Nguyen-Van

    (BETA, CNRS & Université de Strasbourg, 61 avenue de la ForêtNoire, 67000 Strasbourg, France)

  • Nguyen To-The

    (Vietnam National University of Agriculture, Hanoi, Vietnam)

Abstract

The objective of this paper is to apply the stochasticproduction frontier methodology to a survey database collect-ed in northern Vietnam. Our study finds that the average tech-nical efficiency of tea production is only about 41 %. Amongextension policy measures available to farmers, only trainingon production inputs has an improving impact on technicalefficiency. Other features of policy have no significant effect,contrary to the expectation. The adoption of the oldest varietyBTrung-Du^is not a source of inefficiency while the effects ofother new varieties are insignificant. The results indicate thatthere is a great potential for improving production efficiencyin the region of the study.

Suggested Citation

  • Phu Nguyen-Van & Nguyen To-The, 2016. "Technical efficiency and agricultural policy: evidence from the teaproduction in Vietnam," Review of Agricultural, Food and Environmental Studies, INRA Department of Economics, vol. 97(3), pages 173-184.
    • Handle: RePEc:rae:jouraf:v:97:y:2016:i:3:p:173-184
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    Cited by:

    1. Lampach, Nicolas & To-The, Nguyen & Nguyen-Anh, Tuan, 2021. "Technical efficiency and the adoption of multiple agricultural technologies in the mountainous areas of Northern Vietnam," Land Use Policy, Elsevier, vol. 103(C).
    2. Nguyen To-The & Tuan Nguyen-Anh, 2021. "Impact of government intervention to maize efficiency at farmer’s level across time: a robust evidence in Northern Vietnam," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(2), pages 2038-2061, February.
    3. Nguyen To The & Anh Nguyen Tuan, 2019. "Efficiency and adoption of organic tea production: Evidence from Vi Xuyen district, Ha Giang province, Vietnam," Asia-Pacific Journal of Regional Science, Springer, vol. 3(1), pages 201-217, February.
    4. Sandunika Jayakody & Sajitha Dishanka, 2020. "An Estimation of Technical Efficiency of Tea Smallholdings in Ratnapura District of Sri Lanka," Journal of Social and Development Sciences, AMH International, vol. 10(4), pages 1-11.
    5. Kabayiza, Alexis & Owuor, George & Langat, K.J. & Mugenzi, Patrice & Niyitanga, Fidèle, 2021. "Determinants and Effect Evaluation of Credits on the Farm Outcome - a Micro-Perspective of Tea Production from Rwanda," 2021 Conference, August 17-31, 2021, Virtual 315091, International Association of Agricultural Economists.

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    More about this item

    Keywords

    Technical efficiency.Agricultural extensionpolicy.Stochastic frontier.Tea production.Tea variety.Vietnam;

    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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