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Enhancing Technical Efficiency and Economic Welfare: A Case Study of Smallholder Potato Farming in the Western Highlands of Guatemala

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  • Widanage, Rupananda
  • Chan, Catherine
  • Tsanga, Yin-Phan
  • Sipes, Brent
  • Melakeberhan, Haddish
  • Sanchez-Perez, Amílcar
  • Mejía-Coroy, Alfredo

Abstract

Smallholder farmers in the Western Highlands of Guatemala grow potatoes for subsistence and as a cash crop but their current productivity is 29% lower than the world average. The objective of this study is to provide policy recommendations for improving potato productivity through enhancing technical efficiency in smallholder potato farming in the Western Highlands of Guatemala. In doing so, this study examines the determinants of potato productivity and identifies the sources of technical inefficiency in smallholder potato farming. In addition, the study evaluates the economic welfare impact of potato farm operations and provides policy recommendations for increasing smallholder potato productivity through enhancing technical efficiency. Stochastic production frontier analysis showed that on average farmers are at 57% efficiency. Hence, there is a considerable room for improving efficiency in potato farming. The sources of inefficiency of the farmers were determined to be caused by higher elevation, smaller farm size, and location of the farms. Welfare gains from reaching potential efficiency is US$ 8.79 million in terms of producer surplus per year in Guatemala. Hence, this study provides valuable information for policy makers and farmers for improving technical efficiency and producer surplus. Likewise, providing better conservation practices by extension will ameliorate the low productivity associated with higher elevation and locations that are lower in technical efficiency.

Suggested Citation

  • Widanage, Rupananda & Chan, Catherine & Tsanga, Yin-Phan & Sipes, Brent & Melakeberhan, Haddish & Sanchez-Perez, Amílcar & Mejía-Coroy, Alfredo, 2022. "Enhancing Technical Efficiency and Economic Welfare: A Case Study of Smallholder Potato Farming in the Western Highlands of Guatemala," Economia agro-alimentare / Food Economy, Italian Society of Agri-food Economics/Società Italiana di Economia Agro-Alimentare (SIEA), vol. 24(1), February.
  • Handle: RePEc:ags:sieaea:334701
    DOI: 10.22004/ag.econ.334701
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    1. Neumann, Kathleen & Verburg, Peter H. & Stehfest, Elke & Müller, Christoph, 2010. "The yield gap of global grain production: A spatial analysis," Agricultural Systems, Elsevier, vol. 103(5), pages 316-326, June.
    2. Subal C. Kumbhakar, 1994. "Efficiency estimation in a profit maximising model using flexible production function," Agricultural Economics, International Association of Agricultural Economists, vol. 10(2), pages 143-152, April.
    3. Wu, Wenbin & Yu, Qiangyi & You, Liangzhi & Chen, Kevin & Tang, Huajun & Liu, Jianguo, 2018. "Global cropping intensity gaps: Increasing food production without cropland expansion," Land Use Policy, Elsevier, vol. 76(C), pages 515-525.
    4. Catherine Chan & Brent Sipes & Abouzeid Ayman & Xu Zhang & Patricia LaPorte & Fellipe Fernandes & Aliza Pradhan & Jacqueline Chan-Dentoni & Pravat Roul, 2017. "Efficiency of Conservation Agriculture Production Systems for Smallholders in Rain-Fed Uplands of India: A Transformative Approach to Food Security," Land, MDPI, vol. 6(3), pages 1-12, August.
    5. Kalirajan, K P, 1990. "On Measuring Economic Efficiency," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 5(1), pages 75-85, January-M.
    6. Hiroyuki Takeshima, 2019. "Geography of plant breeding systems, agroclimatic similarity, and agricultural productivity: evidence from Nigeria," Agricultural Economics, International Association of Agricultural Economists, vol. 50(1), pages 67-78, January.
    7. Kodde, David A & Palm, Franz C, 1986. "Wald Criteria for Jointly Testing Equality and Inequality Restriction s," Econometrica, Econometric Society, vol. 54(5), pages 1243-1248, September.
    8. Sain, Gustavo & Loboguerrero, Ana María & Corner-Dolloff, Caitlin & Lizarazo, Miguel & Nowak, Andreea & Martínez-Barón, Deissy & Andrieu, Nadine, 2017. "Costs and benefits of climate-smart agriculture: The case of the Dry Corridor in Guatemala," Agricultural Systems, Elsevier, vol. 151(C), pages 163-173.
    9. K. Kalirajan, 1981. "An Econometric Analysis of Yield Variability in Paddy Production," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 29(3), pages 283-294, November.
    10. Battese, George E., 1992. "Frontier production functions and technical efficiency: a survey of empirical applications in agricultural economics," Agricultural Economics, Blackwell, vol. 7(3-4), pages 185-208, October.
    11. Thiam, Abdourahmane & Bravo-Ureta, Boris E. & Rivas, Teodoro E., 2001. "Technical efficiency in developing country agriculture: a meta-analysis," Agricultural Economics, Blackwell, vol. 25(2-3), pages 235-243, September.
    12. Battese, G E & Coelli, T J, 1995. "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data," Empirical Economics, Springer, vol. 20(2), pages 325-332.
    13. 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.
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