IDEAS home Printed from https://ideas.repec.org/a/ags/ijfaec/163707.html
   My bibliography  Save this article

Identifying Sources Of Efficiency Among Resource Poor Indigenous Vegetable Farmers In Uyo, Nigeria

Author

Listed:
  • Etim, Nsikak-Abasi A.
  • Udoh, Edet J.

Abstract

Indigenous vegetables have historically played an important role in farming and consumption systems in Nigeria. Vegetable production like any other farming activity requires the use of inputs as efficiently as possible to optimize production. To identify the sources of efficiency among indigenous vegetable farmers, the stochastic frontier production function which incorporates a model for the technical efficiency effect was employed. Data from 100 indigenous vegetable (waterleaf) producers were obtained through two-stage sampling procedure with the aid of questionnaire. Using the maximum likelihood estimation analysis, asymptotic parameter estimates were evaluated to describe efficiency sources. Results revealed that the average resource use efficiency is 0.81 (81%) leaving an inefficiency gap of 0.19 (19%), indicating that about 19% higher production could be achieved using the same input mix. Land, labour, waterleaf cuttings were evaluated and identified as the most critical efficiency sources. Age, access to credit facilities, and market were identified as the most important explainers of inefficiency. To derive the benefits of economies of scale, indigenous waterleaf producers should increase their farm sizes devoted to waterleaf cultivation either by land consolidation or acquiring new farm plots.

Suggested Citation

  • Etim, Nsikak-Abasi A. & Udoh, Edet J., 2014. "Identifying Sources Of Efficiency Among Resource Poor Indigenous Vegetable Farmers In Uyo, Nigeria," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 2(1), pages 1-7, January.
    • Handle: RePEc:ags:ijfaec:163707
    DOI: 10.22004/ag.econ.163707
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/163707/files/vol2.no.1.pp33.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.163707?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. Msuya, Elibariki Emmanuel & Hisano, Shuji & Nariu, Tatsuhiko, 2008. "Explaining Productivity Variation among Smallholder Maize Farmers in Tanzania," MPRA Paper 14626, University Library of Munich, Germany.
    2. Rosegrant, Mark W. & Cline, Sarah A. & Li, Weibo & Sulser, Timothy B. & Valmonte-Santos, Rowena A., 2005. "Looking ahead: long-term prospects for Africa's agricultural development and food security," 2020 vision discussion papers 41, International Food Policy Research Institute (IFPRI).
    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. Shujie Yao & Zinan Liu, 1998. "Determinants of Grain Production and Technical Efficiency in China," Journal of Agricultural Economics, Wiley Blackwell, vol. 49(2), pages 171-184, June.
    5. Karl Lundvall & George Battese, 2000. "Firm size, age and efficiency: Evidence from Kenyan manufacturing firms," Journal of Development Studies, Taylor & Francis Journals, vol. 36(3), pages 146-163.
    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. Adelekun, Christianah & Ayanwale, Adeolu, 2021. "Measuring Efficiencies and Slack in the Production of Indigenous Vegetables in Southwestern, Nigeria," 2021 Conference, August 17-31, 2021, Virtual 315139, International Association of Agricultural Economists.

    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. Adegbite, O. & Adeoye, I. B., 2015. "Technical Efficiency of Pineapple Production in Osun State, Nigeria," AGRIS on-line Papers in Economics and Informatics, Czech University of Life Sciences Prague, Faculty of Economics and Management, vol. 7(1), pages 1-10, March.
    2. Musemwa, L. & Mushunje, Abbyssinia & Muchenje, V. & Aghdasi, F. & Zhou, L., 2013. "Factors affecting efficiency of field crop production among resettled farmers in Zimbabwe," 2013 Fourth International Conference, September 22-25, 2013, Hammamet, Tunisia 161443, African Association of Agricultural Economists (AAAE).
    3. Medhin, Haileselassie A. & Köhlin, Gunnar, 2008. "Soil Conservation and Small-Scale Food Production in Highland Ethiopia: A Stochastic Metafrontier Approach," RFF Working Paper Series dp-08-22-efd, Resources for the Future.
    4. Basanta R. Dhungana & Peter L. Nuthall & Gilbert V. Nartea, 2004. "Measuring the economic inefficiency of Nepalese rice farms using data envelopment analysis," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 48(2), pages 347-369, June.
    5. Lozano-Vivas, Ana & Pasiouras, Fotios, 2010. "The impact of non-traditional activities on the estimation of bank efficiency: International evidence," Journal of Banking & Finance, Elsevier, vol. 34(7), pages 1436-1449, July.
    6. Cristina Bernini & Andrea Guizzardi, 2010. "Internal and Locational Factors Affecting Hotel Industry Efficiency: Evidence from Italian Business Corporations," Tourism Economics, , vol. 16(4), pages 883-913, December.
    7. Hong, Yu & Heerink, Nico & Zhao, Minjuan & van der Werf, Wopke, 2019. "Intercropping contributes to a higher technical efficiency in smallholder farming: Evidence from a case study in Gaotai County, China," Agricultural Systems, Elsevier, vol. 173(C), pages 317-324.
    8. Jaume Puig & Josep M. Argilés, 2000. "Measuring and explaining farm inefficiency in a panel data set of mixed farms," Economics Working Papers 503, Department of Economics and Business, Universitat Pompeu Fabra.
    9. Onumah, Edward E. & Acquah, H. de-Graft, 2011. "A Stochastic Production Investigation of Fish Farms in Ghana," AGRIS on-line Papers in Economics and Informatics, Czech University of Life Sciences Prague, Faculty of Economics and Management, vol. 3(2), pages 1-10, June.
    10. 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.
    11. Ernest Ngeh Tingum & Moses A. Ofeh, 2017. "Technical Efficiency of Manufacturing Firms in Cameroon: Sources and Determinants," International Journal of Financial Research, International Journal of Financial Research, Sciedu Press, vol. 8(3), pages 172-186, July.
    12. Daniel Solís & Boris E. Bravo‐Ureta & Ricardo E. Quiroga, 2009. "Technical Efficiency among Peasant Farmers Participating in Natural Resource Management Programmes in Central America," Journal of Agricultural Economics, Wiley Blackwell, vol. 60(1), pages 202-219, February.
    13. 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.
    14. Lachaud, Michée A. & Bravo-Ureta, Boris E., 2022. "A Bayesian statistical analysis of return to agricultural R&D investment in Latin America: Implications for food security," Technology in Society, Elsevier, vol. 70(C).
    15. Edward Ebo ONUMAH & Bernhard BRÜMMER & Gabriele HÖRSTGEN-SCHWARK, 2010. "Productivity of the hired and family labour and determinants of technical inefficiency in Ghana's fish farms," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 56(2), pages 79-88.
    16. Sandrine Kablan & Ouidad Yousfi, 2015. "Performance of Islamic Banks across the World: An Empirical Analysis over the Period 2001-2008," International Journal of Empirical Finance, Research Academy of Social Sciences, vol. 4(1), pages 27-46.
    17. Muktar Geleto & Mohammed Essa, 2022. "Analysis of Red Pepper Production Risk Adjusted Technical Efficiency: The Case Of Lanfuro District In Siltie Zone, Southern Ethiopia," International Journal of Business and Management, International Institute of Social and Economic Sciences, vol. 10(1), pages 30-58, May.
    18. Kharin, Sergei, 2021. "Asymmetry in Price Transmission: Evidence from the Wheat-Flour Supply Chain in Russia," AGRIS on-line Papers in Economics and Informatics, Czech University of Life Sciences Prague, Faculty of Economics and Management, vol. 13(3), September.
    19. Moritz Flubacher & George Sheldon & Adrian Müller, 2015. "Comparison of the Economic Performance between Organic and Conventional Dairy Farms in the Swiss Mountain Region Using Matching and Stochastic Frontier Analysis," Journal of Socio-Economics in Agriculture (Until 2015: Yearbook of Socioeconomics in Agriculture), Swiss Society for Agricultural Economics and Rural Sociology, vol. 7(1), pages 76-84.
    20. I. Fraser & W. Horrace, 2003. "Technical Efficiency of Australian Wool Production: Point and Confidence Interval Estimates," Journal of Productivity Analysis, Springer, vol. 20(2), pages 169-190, September.

    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:ijfaec:163707. 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/iiaaktr.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.