IDEAS home Printed from https://ideas.repec.org/p/ags/iaae09/49917.html
   My bibliography  Save this paper

Economic Efficiency of Smallholder Irish Potato Producers in Kenya: A Case of Nyandarua North District

Author

Listed:
  • Nyagaka, Daniel
  • Obare, Gideon A.
  • Nguyo, Wilson

Abstract

With declining Irish potato production trends in Kenya this paper identifies and analyses factors that influence the economic efficiency of smallholder Irish potato producers in Kenya by drawing on data from random sample of 130 smallholder farmers from Nyandarua North district. A dual stochastic parametric decomposition technique is used to disaggregate economic efficiency components and a two-limit Tobit model is used to derive efficiency indices as a function of a vector of socio-economic characteristics and institutional factors. Empirical results show decreasing returns to scale in production. The mean economic efficiency is 0.39 with a range of 0.12 - 0.66. Education, access to extension, access to credit and membership in a farmers association positively and significantly influence economic efficiency. Innovative institutional arrangements that enhance extension and farmer training, accompanied with improved access to credit is likely to enhance potato production efficiency.

Suggested Citation

  • Nyagaka, Daniel & Obare, Gideon A. & Nguyo, Wilson, 2009. "Economic Efficiency of Smallholder Irish Potato Producers in Kenya: A Case of Nyandarua North District," 2009 Conference, August 16-22, 2009, Beijing, China 49917, International Association of Agricultural Economists.
    • Handle: RePEc:ags:iaae09:49917
    DOI: 10.22004/ag.econ.49917
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/49917/files/CCONTRIBUTED_PAPER_98.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.49917?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Xu, Xiaosong & Jeffrey, Scott R., 1998. "Efficiency and technical progress in traditional and modern agriculture: evidence from rice production in China," Agricultural Economics, Blackwell, vol. 18(2), pages 157-165, March.
    2. Abdulai, Awudu & Eberlin, Richard, 2001. "Technical efficiency during economic reform in Nicaragua: evidence from farm household survey data," Economic Systems, Elsevier, vol. 25(2), pages 113-125, June.
    3. Amadou Nchare, 2007. "Analysis of factors affecting the technical efficiency of arabica coffee producers in Cameroon," Working Papers 163, African Economic Research Consortium, Research Department.
    4. Bozoglu, Mehmet & Ceyhan, Vedat, 2007. "Measuring the technical efficiency and exploring the inefficiency determinants of vegetable farms in Samsun province, Turkey," Agricultural Systems, Elsevier, vol. 94(3), pages 649-656, June.
    5. 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.
    6. Binam, Joachim Nyemeck & Tonye, Jean & wandji, Njankoua & Nyambi, Gwendoline & Akoa, Mireille, 2004. "Factors affecting the technical efficiency among smallholder farmers in the slash and burn agriculture zone of Cameroon," Food Policy, Elsevier, vol. 29(5), pages 531-545, October.
    7. Xiaosong Xu & Scott R. Jeffrey, 1998. "Efficiency and technical progress in traditional and modern agriculture: evidence from rice production in China," Agricultural Economics, International Association of Agricultural Economists, vol. 18(2), pages 157-165, March.
    8. 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.
    9. Kopp, Raymond J. & Diewert, W. Erwin, 1982. "The decomposition of frontier cost function deviations into measures of technical and allocative efficiency," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 319-331, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sibiko, Kenneth Waluse, 2012. "Determinants of Common Bean Productivity and Efficiency: A Case of Smallholder Farmers in Eastern Uganda," Research Theses 134500, Collaborative Masters Program in Agricultural and Applied Economics.
    2. Kinya K. Kigatiira & Hellen K. Mberia & Kyalo wa Ngula, 2018. "The Effect of Communication Channels used between Extension Officers and Farmers on the Adoption of Irish Potato Farming," International Journal of Academic Research in Business and Social Sciences, Human Resource Management Academic Research Society, International Journal of Academic Research in Business and Social Sciences, vol. 8(4), pages 377-391, April.
    3. Nguyen Hung Anh & Wolfgang Bokelmann & Do Thi Nga & Nguyen Van Minh, 2019. "Toward Sustainability or Efficiency: The Case of Smallholder Coffee Farmers in Vietnam," Economies, MDPI, vol. 7(3), pages 1-25, July.
    4. Maina, Florence Wanjiru & Mburu, John & Gitau, George Karuoya & Van Leeuwen, John, 2018. "Assessing The Economic Efficiency Of Milk Production Among Small-Scale Dairy Farmers In Mukurweini Sub-County, Nyeri County, Kenya," Dissertations and Theses 280032, University of Nairobi, Department of Agricultural Economics.
    5. Humphrey, Emuria W., 2017. "Factors Affecting Farm-Level Efficiency In Irrigation Schemes: A Case Of Turkana South Sub-County," Research Theses 276433, Collaborative Masters Program in Agricultural and Applied Economics.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Ashok K. Mishra & Saleem Shaik & Aditya R. Khanal & Subir Bairagi, 2018. "Contract farming and technical efficiency: Evidence from low†value and high†value crops in Nepal," Agribusiness, John Wiley & Sons, Ltd., vol. 34(2), pages 426-440, March.
    2. Karunarathna, Muditha & Wilson, Clevo, 2017. "Agricultural biodiversity and farm level technical efficiency: An empirical investigation," Journal of Forest Economics, Elsevier, vol. 29(PA), pages 38-46.
    3. Karagiannis, Giannis & Tzouvelekas, Vangelis, 2001. "Self-Dual Stochastic Production Frontiers and Decomposition of Output Growth: The Case of Olive-Growing Farms in Greece," Agricultural and Resource Economics Review, Cambridge University Press, vol. 30(2), pages 168-178, October.
    4. Aditi Bhattacharyya & Raju Mandal, 2016. "A Generalized Stochastic Production Frontier Analysis of Technical Efficiency of Rice Farming: A Case Study from Assam, India," Working Papers 1603, Sam Houston State University, Department of Economics and International Business.
    5. Tong, Q. & Swallow, B. & Zhang, L. & Zhang, J., 2018. "Risk Attitude, Technical Efficiency and Adoption: An Integrated Approach to Climate-Smart Rice Production in the Jianghan Plain, China," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277311, International Association of Agricultural Economists.
    6. Zahidul Islam, K.M. & Sumelius, John & Bäckman, Stefan, 2012. "Do differences in technical efficiency explain the adoption rate of HYV rice? Evidence from Bangladesh," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 13(1), pages 1-18.
    7. Renato Villano & Euan Fleming, 2006. "Technical Inefficiency and Production Risk in Rice Farming: Evidence from Central Luzon Philippines," Asian Economic Journal, East Asian Economic Association, vol. 20(1), pages 29-46, March.
    8. Jara-Rojas, Roberto & Bravo-Ureta, Boris E. & Moreira, Victor H. & Diaz, Jose, 2012. "Natural Resource Conservation and Technical Efficiency from Small-scale Farmers in Central Chile," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126227, International Association of Agricultural Economists.
    9. Jules Ngango & Seung Gyu Kim, 2019. "Assessment of Technical Efficiency and Its Potential Determinants among Small-Scale Coffee Farmers in Rwanda," Agriculture, MDPI, vol. 9(7), pages 1-12, July.
    10. Saldias, Rodrigo & von Cramon-Taubadel, Stephan, 2012. "Access to credit and the determinants of technical inefficiency among specialized small farmers in Chile," DARE Discussion Papers 1211, Georg-August University of Göttingen, Department of Agricultural Economics and Rural Development (DARE).
    11. 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.
    12. K. Ogundari, 2008. "Resource-productivity, allocative efficiency and determinants of technical efficiency of rainfed rice farmers: A guide for food security policy in Nigeria," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 54(5), pages 224-233.
    13. 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.
    14. Alvarez, Antonio & del Corral, Julio & Tauer, Loren W., 2012. "Modeling Unobserved Heterogeneity in New York Dairy Farms: One-Stage versus Two-Stage Models," Agricultural and Resource Economics Review, Cambridge University Press, vol. 41(3), pages 275-285, December.
    15. Wen‐Ge Fu & Sizhong Sun & Zhang‐Yue Zhou, 2011. "Technical efficiency of food processing in China: the case of flour and rice processing," China Agricultural Economic Review, Emerald Group Publishing Limited, vol. 3(3), pages 321-334, September.
    16. Aniah Dominic Avea & Jing Zhu & Xu Tian & Tomas Baležentis & Tianxiang Li & Michael Rickaille & William Funsani, 2016. "Do NGOs and Development Agencies Contribute to Sustainability of Smallholder Soybean Farmers in Northern Ghana—A Stochastic Production Frontier Approach," Sustainability, MDPI, vol. 8(5), pages 1-17, May.
    17. repec:ipg:wpaper:2014-464 is not listed on IDEAS
    18. Nguyen Hung Anh & Wolfgang Bokelmann & Do Thi Nga & Nguyen Van Minh, 2019. "Toward Sustainability or Efficiency: The Case of Smallholder Coffee Farmers in Vietnam," Economies, MDPI, vol. 7(3), pages 1-25, July.
    19. Anthony Rezitis & Kostas Tsiboukas & Stauros Tsoukalas, 2002. "Measuring technical efficiency in the Greek agricultural sector," Applied Economics, Taylor & Francis Journals, vol. 34(11), pages 1345-1357.
    20. W. Cooper & C. Lovell, 2011. "History lessons," Journal of Productivity Analysis, Springer, vol. 36(2), pages 193-200, October.
    21. Zavale, Helder & Mabaya, Edward T. & Christy, Ralph D., 2005. "Smallholders’ Cost Efficiency in Mozambique: Implications for Improved Maize Seed Adoption," Staff Papers 121066, Cornell University, Department of Applied Economics and Management.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:iaae09:49917. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/iaaeeea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.