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Rural extension and technical efficiency in the Brazilian agricultural sector

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  • Freitas, Carlos Otavio de
  • Silva, Felipe de Figueiredo
  • Braga, Marcelo Jose
  • Neves, Mateus de Carvalho Reis

Abstract

In this paper, we identify the effect of rural extension on the productive performance of Brazilian agricultural establishments, using technical efficiency as a measure of farm performance. The data used is drawn from the microdata of the 2006 Agricultural Census, accessed directly from the IBGE secrecy room. For this, we use an approach that combines the stochastic production frontier, considering selection bias in the adoption of rural extension (Heckman’s approach) and entropy balancing. We find that rural extension increases efficiency in the use of the productive inputs, with more technical efficiency found among adopting producers than non-adopters. When considering the differences according to farm size, an even greater effect is observed for larger producers. In addition, public rural extension generates higher technical efficiency scores than those obtained by privately-operated establishments.

Suggested Citation

  • Freitas, Carlos Otavio de & Silva, Felipe de Figueiredo & Braga, Marcelo Jose & Neves, Mateus de Carvalho Reis, 2021. "Rural extension and technical efficiency in the Brazilian agricultural sector," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 24(2), January.
    • Handle: RePEc:ags:ifaamr:316242
    DOI: 10.22004/ag.econ.316242
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    1. Hainmueller, Jens, 2012. "Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies," Political Analysis, Cambridge University Press, vol. 20(1), pages 25-46, January.
    2. Greene, William H., 1980. "Maximum likelihood estimation of econometric frontier functions," Journal of Econometrics, Elsevier, vol. 13(1), pages 27-56, May.
    3. Coelli, Tim J. & Battese, George E., 1996. "Identification Of Factors Which Influence The Technical Inefficiency Of Indian Farmers," Australian Journal of Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 40(2), pages 1-26, August.
    4. Helfand, Steven M. & Levine, Edward S., 2004. "Farm size and the determinants of productive efficiency in the Brazilian Center-West," Agricultural Economics, Blackwell, vol. 31(2-3), pages 241-249, December.
    5. Tim Coelli & Antonio Estache & Sergio Perelman & Lourdes Trujillo, 2003. "A Primer on Efficiency Measurement for Utilities and Transport Regulators," World Bank Publications - Books, The World Bank Group, number 15149, December.
    6. Jock R. Anderson, 2004. "Agricultural Extension: Good Intentions and Hard Realities," The World Bank Research Observer, World Bank, vol. 19(1), pages 41-60.
    7. Jondrow, James & Knox Lovell, C. A. & Materov, Ivan S. & Schmidt, Peter, 1982. "On the estimation of technical inefficiency in the stochastic frontier production function model," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 233-238, August.
    8. Veronique Theriault & Renata Serra, 2014. "Institutional Environment and Technical Efficiency: A Stochastic Frontier Analysis of Cotton Producers in West Africa," Journal of Agricultural Economics, Wiley Blackwell, vol. 65(2), pages 383-405, June.
    9. Chambers,Robert G., 1988. "Applied Production Analysis," Cambridge Books, Cambridge University Press, number 9780521314275.
    10. Eduardo Rodrigues de Castro & Erly Cardoso Teixeira, 2012. "Rural credit and agricultural supply in Brazil," Agricultural Economics, International Association of Agricultural Economists, vol. 43(3), pages 293-302, May.
    11. Genius, Margarita & Pantzios, Christos J. & Tzouvelekas, Vangelis, 2006. "Information Acquisition and Adoption of Organic Farming Practices," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 31(1), pages 1-21, April.
    12. Johan F. M. Swinnen & Miet Maertens, 2007. "Globalization, privatization, and vertical coordination in food value chains in developing and transition countries," Agricultural Economics, International Association of Agricultural Economists, vol. 37(s1), pages 89-102, December.
    13. Magalhaes, Marcelo Marques de & Souza Filho, Hildo Meirelles de & Sousa, Miguel Rocha de & Silveira, José Maria F. J. da & Buainain, Antonio Marcio, 2011. "Land Reform in NE Brazil: a stochastic frontier production efficiency evaluation," Brazilian Journal of Rural Economy and Sociology (Revista de Economia e Sociologia Rural-RESR), Sociedade Brasileira de Economia e Sociologia Rural, vol. 49(1), pages 1-22, March.
    14. Rada, Nicholas E. & Valdes, Constanza, 2012. "Policy, Technology, and Efficiency of Brazilian Agriculture," Economic Research Report 127498, United States Department of Agriculture, Economic Research Service.
    15. Neves, Mateus de Carvalho Reis & Freitas, Carlos Otávio & Silva, Felipe de Figueiredo & Costa, Davi Rogério de Moura & Braga, Marcelo José, 2020. "Does Access to Rural Credit Help Decrease Income Inequality in Brazil?," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 52(3), pages 440-460, August.
    16. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    17. Aigner, Dennis & Lovell, C. A. Knox & Schmidt, Peter, 1977. "Formulation and estimation of stochastic frontier production function models," Journal of Econometrics, Elsevier, vol. 6(1), pages 21-37, July.
    18. Mendes, Sergio Magno & Salvato, Marcio Antonio & Teixeira, Erly Cardoso & Mendes, Sérgio Magno, 2009. "Investimentos em Infra-Estrutura e Produtividade Total dos Fatores na Agricultura Brasileira, 1985 - 2004," Revista Brasileira de Economia - RBE, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil), vol. 63(2), June.
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    1. Djuraeva, Mukhayyo & Bobojonov, Ihtiyor & Kuhn, Lena & Glauben, Thomas, 2023. "The impact of agricultural extension type and form on technical efficiency under transition: An empirical assessment of wheat production in Uzbekistan," Economic Analysis and Policy, Elsevier, vol. 77(C), pages 203-221.
    2. Mateus de Carvalho Reis Neves & Felipe de Figueiredo Silva & Carlos Otávio de Freitas & Marcelo José Braga, 2021. "The Role of Cooperatives in Brazilian Agricultural Production," Agriculture, MDPI, vol. 11(10), pages 1-15, September.
    3. Marta Arbelo-Pérez & Pilar Pérez-Gómez & Antonio Arbelo, . "Profit efficiency and its determinants in the agricultural sector: A Bayesian approach," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 0.
    4. Marta Arbelo-Pérez & Pilar Pérez-Gómez & Antonio Arbelo, 2023. "Profit efficiency and its determinants in the agricultural sector: A Bayesian approach," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 69(11), pages 436-445.
    5. De Carvalho Reis Neves, Mateus & Freitas, Carlos Otavio & De Figueiredo Silva, Felipe & Braga, Marcelo J. & Costa, Davi M., 2021. "The effect of marketing through cooperatives on income distribution in Brazil," 2021 Annual Meeting, August 1-3, Austin, Texas 314007, Agricultural and Applied Economics Association.

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