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Analysis of technical inefficiency in food crop production in Gombe State, Nigeria

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  • Paul Amaza
  • J. K. Olayemi

Abstract

This study investigated technical inefficiency in food crop production among farmers in Gombe State, Nigeria. A stochastic frontier production function, which incorporates technical inefficiency effects, using the Maximum-Likelihood Estimation (MLE), was used as the analytical technique. Given the specification of the stochastic frontier production function, the first null hypothesis, which specifies that the technical inefficiency effects are not stochastic is rejected. The second null hypothesis, which specifies that the explanatory variables in the model for technical inefficiency factors have zero coefficients, is also rejected. This implies that the explanatory variables in the inefficiency effects contribute significantly to the explanation of inefficiency in food crop production in Gombe State, Nigeria. Predicted technical efficiencies vary widely among farms, ranging between 13% and 89%, and a mean technical efficiency of 69%.

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  • Paul Amaza & J. K. Olayemi, 2002. "Analysis of technical inefficiency in food crop production in Gombe State, Nigeria," Applied Economics Letters, Taylor & Francis Journals, vol. 9(1), pages 51-54.
    • Handle: RePEc:taf:apeclt:v:9:y:2002:i:1:p:51-54
    DOI: 10.1080/13504850110048523
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    2. Trujillo, Juan C. & Iglesias, Wilman J., 2013. "Measurement of the Technical Efficiency of Small Pineapple Farmers in Santander, Colombia: a stochastic frontier approach," Brazilian Journal of Rural Economy and Sociology (Revista de Economia e Sociologia Rural-RESR), Sociedade Brasileira de Economia e Sociologia Rural, vol. 51(Supplemen), pages 1-14, December.
    3. Obike, Kingsley Chukwuemeka & Osundu, Charles Kelechi, 2013. "Comparative Determinants of Productivity among Cassava Farmer-Beneficiaries and Non-Beneficiaries of Microfinance Institutions (MFIs) in Abia State Nigeria," MPRA Paper 63325, University Library of Munich, Germany.
    4. Yusuf Tanko & Kang Cheah Yong & Rabiul Islam, 2020. "Economic Efficiency of Farm Size, Fertilizer, and Improve seeds on Rice Production in Kano State, Nigeria," Academic Journal of Economic Studies, Faculty of Finance, Banking and Accountancy Bucharest,"Dimitrie Cantemir" Christian University Bucharest, vol. 6(2), pages 21-32, June.
    5. Ayanwale, A. B. & Amusan, C. A., 2014. "Gender Analysis of Rice Production Efficiency in Osun State: Implication for the Transformation Agenda," Nigerian Journal of Agricultural Economics, Nigerian Journal of Agricultural Economics, vol. 4(1).
    6. Boris Bravo-Ureta & Daniel Solís & Víctor Moreira López & José Maripani & Abdourahmane Thiam & Teodoro Rivas, 2007. "Technical efficiency in farming: a meta-regression analysis," Journal of Productivity Analysis, Springer, vol. 27(1), pages 57-72, February.
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    8. Luis R. Murillo‐Zamorano, 2004. "Economic Efficiency and Frontier Techniques," Journal of Economic Surveys, Wiley Blackwell, vol. 18(1), pages 33-77, February.
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