IDEAS home Printed from https://ideas.repec.org/p/ags/ilrirr/182902.html
   My bibliography  Save this paper

A framework for evaluating the sustainability and economic viability of crop livestock systems in sub Saharan Africa

Author

Listed:
  • Ehui, Simeon K.
  • Jabbar, Mohammad A.

Abstract

Improved crop-livestock production systems and technologies are currently being developed in sub-Saharan Africa in response to the growing demand for food and the degradation of the natural resource base. These technologies must not only enhance food production, but they also need to maintain ecological stability and preserve the natural resource base, that is, they must be sustainable. However, the notion of sustainability has been of limited operational use to policy-makers and researchers attempting to evaluate new technologies and/or determine the effects of various policies and technologies. This paper discusses a methodology for measuring the sustainability and economic viability of crop-livestock systems. The approach is based on the concept of intertemporal and interspatial total factor productivity, paying particular attention to the valuation of natural resource stock and flows. The method is applied to a data set available at the International Livestock Centre for Africa. Intertemporal and interspatial total factor productivity indexes are computed for three farming systems in southwestern Nigeria. Results show that the sustainability and economic viability measures are sensitive to changes in the stock and flow of soil nutrients as well as material inputs and outputs. The advantage of this approach is that intertemporal and interspatial total factor productivity measures are computed using only price and quantity data, thus eliminating the need for econometric estimation.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Ehui, Simeon K. & Jabbar, Mohammad A., 1997. "A framework for evaluating the sustainability and economic viability of crop livestock systems in sub Saharan Africa," Research Reports 182902, International Livestock Research Institute.
    • Handle: RePEc:ags:ilrirr:182902
    DOI: 10.22004/ag.econ.182902
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/182902/files/1997-Sustainability-IAAE%20Proc.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.182902?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
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Ehui, Simeon K. & Spencer, Dunstan S. C., 1993. "Measuring the sustainability and economic viability of tropical farming systems: a model from sub-Saharan Africa," Agricultural Economics, Blackwell, vol. 9(4), pages 279-296, December.
    2. Diewert, W. E., 1976. "Exact and superlative index numbers," Journal of Econometrics, Elsevier, vol. 4(2), pages 115-145, May.
    3. Simeon K. Ehui & Dunstan S.C. Spencer, 1993. "Measuring the sustainability and economic viability of tropical farming systems: a model from sub‐Saharan Africa," Agricultural Economics, International Association of Agricultural Economists, vol. 9(4), pages 279-296, December.
    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. Okike, I.O. & Jabbar, Mohammad A. & Manyong, Victor M. & Smith, J.W. & Akinwumi, J.A. & Ehui, Simeon K., 2001. "Agricultural intensification and efficiency in the West African savannas: evidence from northern Nigeria," Research Reports 182891, International Livestock Research Institute.

    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. Kumar, Praduman & Mittal, Surabhi, 2006. "Agricultural Productivity Trends in India: Sustainability Issues," Agricultural Economics Research Review, Agricultural Economics Research Association (India), vol. 19(Conferenc).
    2. Gavian, Sarah & Ehui, Simeon, 1999. "Measuring the production efficiency of alternative land tenure contracts in a mixed crop-livestock system in Ethiopia," Agricultural Economics, Blackwell, vol. 20(1), pages 37-49, January.
    3. Ali, Mubarik & Byerlee, Derek, 2000. "Productivity growth and resource degradation in Pakistan's Punjab - a decomposition analysis," Policy Research Working Paper Series 2480, The World Bank.
    4. Ehui, Simeon K. & Jabbar, Mohammad A., 2002. "Measuring productivity in African agriculture: a survey of applications," Research Reports 182883, International Livestock Research Institute.
    5. Silvia Saravia-Matus & T. S. Amjath-Babu & Sreejith Aravindakshan & Stefan Sieber & Jimmy A. Saravia & Sergio Gomez y Paloma, 2021. "Can Enhancing Efficiency Promote the Economic Viability of Smallholder Farmers? A Case of Sierra Leone," Sustainability, MDPI, vol. 13(8), pages 1-17, April.
    6. Ndip, Francis Ebai & Molua, Ernest L. & Mvodo, Meyo-Elise Stephanie & Nkendah, Robert & Djomo Choumbou, Raoul Fani & Tabetando, Rayner & Akem, Nina Fabinin, 2023. "Farmland Fragmentation, crop diversification and incomes in Cameroon, a Congo Basin country," Land Use Policy, Elsevier, vol. 130(C).
    7. Byerlee, Derek & Murgai, Rinku, 2001. "Sense and sustainability revisited: the limits of total factor productivity measures of sustainable agricultural systems," Agricultural Economics, Blackwell, vol. 26(3), pages 227-236, December.
    8. Baidu-Forson, J. & Renard, C., 1996. "Comparing productivity of millet-based cropping systems in unstable environments of the Sahel: possibilities and challenges," Agricultural Systems, Elsevier, vol. 51(1), pages 85-95.
    9. Barmon, Basanta Kumar & Osanami, Fumio & Kondo, Takumi, 2006. "Economic Evaluation of Rice-Prawn Gher Farming System on Soil Fertility for Modern Variety (MV) Paddy Production in Bangladesh," 2006 Annual Meeting, August 12-18, 2006, Queensland, Australia 25355, International Association of Agricultural Economists.
    10. Ali, Mubarik, 1996. "Quantifying the socio-economic determinants of sustainable crop production: an application to wheat cultivation in the Tarai of Nepal," Agricultural Economics, Blackwell, vol. 14(1), pages 45-60, April.
    11. Daniel Gaitán-Cremaschi & Frits K. Van Evert & Don M. Jansen & Miranda P. M. Meuwissen & Alfons G. J. M. Oude Lansink, 2018. "Assessing the Sustainability Performance of Coffee Farms in Vietnam: A Social Profit Inefficiency Approach," Sustainability, MDPI, vol. 10(11), pages 1-23, November.
    12. Trueblood, Michael A., 1994. "An Annotated Bibliography Of Selected Productivity Literature," Staff Papers 13580, University of Minnesota, Department of Applied Economics.
    13. IFEGWU, Kalu Ukpai, 2016. "Assessing Agricultural Production Systems From A Sustainability Perspective: Some Findings From Agro-Ecological Zones Of Africa," Review of Agricultural and Applied Economics (RAAE), Faculty of Economics and Management, Slovak Agricultural University in Nitra, vol. 19(2), pages 1-7, October.
    14. Schuhbauer, Anna & Sumaila, U. Rashid, 2016. "Economic viability and small-scale fisheries — A review," Ecological Economics, Elsevier, vol. 124(C), pages 69-75.
    15. Barnett, William A. & Erwin Diewert, W. & Zellner, Arnold, 2011. "Introduction to measurement with theory," Journal of Econometrics, Elsevier, vol. 161(1), pages 1-5, March.
    16. Lisbeth Funding la Cour, 1995. "A Component® based Analysis of the danish Long-run Money Demand Relation," Discussion Papers 95-18, University of Copenhagen. Department of Economics.
    17. Santos, João & Domingos, Tiago & Sousa, Tânia & St. Aubyn, Miguel, 2016. "Does a small cost share reflect a negligible role for energy in economic production? Testing for aggregate production functions including capital, labor, and useful exergy through a cointegration-base," MPRA Paper 70850, University Library of Munich, Germany.
    18. Muhammad Ali Chaudhary & Eatzaz Ahmad & Abid A. Burki & Mushtaq A. Khan, 1999. "Industrial Sector Input Demand Responsiveness and Policy Interventions," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 38(4), pages 1083-1100.
    19. Claude Hillinger, 2002. "A General Theory of Price and Quantity Aggregation and Welfare Measurement," CESifo Working Paper Series 818, CESifo.
    20. McGath, Christopher & McElroy, Robert G. & Strickland, Roger & Traub, Larry & Convey, Theodore & Short, Sara D. & Johnson, James & Green, Report & Ali, Mir B. & Vogel, Stephen, 2009. "Forecasting Farm Income: Documenting USDA's Forecast Model," Technical Bulletins 184311, United States Department of Agriculture, Economic Research Service.

    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:ilrirr:182902. 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/ilrinke.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.