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Impacts of Improved Seed Maize Technology Adoption on Productivity and Technical Efficiency in Northern Ghana

Author

Listed:
  • Dokyi Emmanuel

    (Department of Agricultural and Food Economics, University for Development Studies, Tamale, Ghana)

  • Anang Benjamin Tetteh

    (Department of Agricultural and Food Economics, University for Development Studies, Tamale, Ghana)

  • Owusu Victor

    (Department of Agricultural Economics, Agribusiness and Extension, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana)

Abstract

Improved seed is one of the crucial ingredients for promoting agricultural productivity, farmers’ livelihood, and global food security. The present study uses an endogenous treatment regression model (ETRM) to evaluate the impacts of improved seed maize technology (ISMT) adoption on technical efficiency and productivity using data from maize farmers in northern Ghana. The findings show that ISMT adoption impacts positively on technical efficiency. Adoption of ISMT enhanced technical efficiency by 16.1% and increased maize productivity by 33.8%. The study recommends dissemination of improved maize seeds to farmers and other interventions such as provision of fertilizer to enhance farmers’ technical efficiency and productivity.

Suggested Citation

  • Dokyi Emmanuel & Anang Benjamin Tetteh & Owusu Victor, 2021. "Impacts of Improved Seed Maize Technology Adoption on Productivity and Technical Efficiency in Northern Ghana," Open Economics, De Gruyter, vol. 4(1), pages 118-132, January.
    • Handle: RePEc:vrs:openec:v:4:y:2021:i:1:p:118-132:n:6
    DOI: 10.1515/openec-2020-0102
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    Cited by:

    1. Anang, Benjamin Tetteh & Owusu,Rebecca, 2023. "Adoption Determinants and Productivity Effect of Improved Maize Technology in Tolon District of Northern Ghana," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 11(3), July.

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    More about this item

    Keywords

    adoption; stochastic frontier analysis; technical efficiency; endogenous treatment-regression model; Tolon District;
    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

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