IDEAS home Printed from https://ideas.repec.org/p/ags/eaae08/44452.html
   My bibliography  Save this paper

The Effect of Market Development On-farm Conservation of Diversity of African Leafy Vegetables around Nairobi

Author

Listed:
  • Irungu, C.
  • Mburu, John G.
  • Maundu, P.
  • Grum, Mikkel
  • Hoeschle-Zeledon, I.

Abstract

Production and marketing of African Leafy Vegetables (ALVs) has increasingly become important in areas surrounding Nairobi. This is mainly due to Nairobians' realization of their nutritional value. ALVs are particularly rich in mineral nutrients and vitamins that are useful in the management of ailments including HIV/AIDS. In addition, these vegetables remain extremely important for overcoming food insecurity and alleviating poverty among the rural and urban populations as they are relatively affordable. Alongside these private uses, ALVs also have a public value which includes maintenance of traditions and culture, and contribution to sustainable development, specifically in the conservation of biodiversity alongside other ecosystem benefits. Despite this importance, little economic analysis has been conducted to assess how on-farm conservation of ALV biodiversity (intra and interspecific) in areas around Nairobi is affected by market development. It is against this background that this paper addresses the following research questions: 1) which varieties are demanded by the market in Nairobi and for what reasons, and 2) what is the effect of market development on on-farm biodiversity of ALVs around Nairobi? To address these research questions, the study uses empirical data derived using both qualitative and quantitative methods. An econometric model was specified to estimate effect of market development and other determinants of ALV biodiversity levels. Results indicate consumers demand only certain ALVs due to the nutritive aspects associated with them. However, the effect of market development on on-farm diversity of intra and inter-specific ALVs species is mixed. While market development in terms of gross sales has no significant effect, spatial dimension of market development reduces intra-diversity of ALVs. The paper concludes by deriving policy implications on conservation of ALVs on farms surrounding Nairobi and its peri-urban areas.

Suggested Citation

  • Irungu, C. & Mburu, John G. & Maundu, P. & Grum, Mikkel & Hoeschle-Zeledon, I., 2008. "The Effect of Market Development On-farm Conservation of Diversity of African Leafy Vegetables around Nairobi," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 44452, European Association of Agricultural Economists.
    • Handle: RePEc:ags:eaae08:44452
    DOI: 10.22004/ag.econ.44452
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/44452/files/413.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.44452?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. Gruère, Guillaume & Giuliani, Alessandra & Smale, Melinda, 2006. "Marketing underutilized plant species for the benefit of the poor: a conceptual framework," EPTD discussion papers 154, International Food Policy Research Institute (IFPRI).
    2. Andrew Dorward, 2001. "The Effects of Transaction Costs, Power and Risk on Contractual Arrangements: A Conceptual Framework for Quantitative Analysis," Journal of Agricultural Economics, Wiley Blackwell, vol. 52(2), pages 59-73, May.
    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. Eric Obedy Gido & Oscar Ingasia Ayuya & George Owuor & Wolfgang Bokelmann, 2017. "Consumption intensity of leafy African indigenous vegetables: towards enhancing nutritional security in rural and urban dwellers in Kenya," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 5(1), pages 1-16, December.

    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. Dorward, Andrew & Kydd, Jonathan & Poulton, Colin, 2004. "Market and Coordination Failures in Poor Rural Economies: Policy Implications for Agricultural and Rural Development," 2004 Inaugural Symposium, December 6-8, 2004, Nairobi, Kenya 9535, African Association of Agricultural Economists (AAAE).
    2. Pascual, Unai & Narloch, Ulf & Nordhagen, Stella & Drucker, Adam G., 2011. "The economics of agrobiodiversity conservation for food security under climate change," Economia Agraria y Recursos Naturales, Spanish Association of Agricultural Economists, vol. 11(01), pages 1-30, November.
    3. Fleming, Euan M. & Blowes, Anita, 2003. "An Assessment of Commodity Export Performance in South Pacific Countries, 1960 to 1999," Working Papers 12949, University of New England, School of Economics.
    4. Rai, Chandra & Bigsby, Hugh R. & MacDonald, Ian, 2010. "Small forests, big ambitions and a hard reality - Community Forestry in Nepal," 2010 Conference, August 26-27, 2010, Nelson, New Zealand 96833, New Zealand Agricultural and Resource Economics Society.
    5. Ortega-Pacheco, Daniel V. & Keeler, Andrew G. & Jiang, Shiguo, 2019. "Climate change mitigation policy in Ecuador: Effects of land-use competition and transaction costs," Land Use Policy, Elsevier, vol. 81(C), pages 302-310.
    6. Phil Simmons, 2002. "Overview of Smallholder Contract Farming in Developing Countries," Working Papers 02-04, Agricultural and Development Economics Division of the Food and Agriculture Organization of the United Nations (FAO - ESA).
    7. Strzebicki, Dariusz, 2013. "Economic Considerations Of Entering Into Agricultural Procurement Contracts For Agricultural Goods," Economic and Regional Studies (Studia Ekonomiczne i Regionalne), John Paul II University of Applied Sciences in Biala Podlaska, vol. 6(4).
    8. Saravia-Matus, Silvia L. & Gomez y Paloma, Sergio & Mary, Sebastien, 2012. "Economics of Food Security: Selected Issues," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), vol. 1(1), pages 1-16, April.
    9. repec:oup:apecpp:v:40:y:2018:i:3:p:379-401. is not listed on IDEAS
    10. Gruere, Guillaume P. & Nagarajan, Latha & King, E.D.I. Oliver, 2007. "Collective action and marketing of underutilized plant species: The case of minor millets in Kolli Hills, Tamil Nadu, India," CAPRi working papers 69, International Food Policy Research Institute (IFPRI).
    11. Zapata, Hector O. & Detre, Joshua D. & Hanabuchi, Tatsuya, 2012. "Historical Performance of Commodity and Stock Markets," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 44(3), pages 1-19, August.
    12. Piverjeet Kaur Dhillon & Beenu Tanwar, 2018. "Rice bean: A healthy and cost-effective alternative for crop and food diversity," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 10(3), pages 525-535, June.
    13. Kumasi, Tyhra Carolyn & Asenso-Okyere, Kwadwo, 2011. "Responding to land degradation in the highlands of Tigray, Northern Ethiopia:," IFPRI discussion papers 1142, International Food Policy Research Institute (IFPRI).
    14. Dorward, Andrew & Poole, Nigel D. & Morrison, Jamie & Kydd, Jonathan & Urey, Ian, 2002. "Critical Linkages: Livelihoods, Markets And Institutions," ADU Working Papers 10919, Imperial College at Wye, Department of Agricultural Sciences.
    15. Hou, Jianyun & Huo, Xuexi, 2015. "Transaction Costs and Farm-to-Market Linkages: Empirical Evidence from China Apple Producers," 2015 Conference, August 9-14, 2015, Milan, Italy 211746, International Association of Agricultural Economists.
    16. Awudu Abdulai & Eliud A. Birachi, 2009. "Choice of Coordination Mechanism in the Kenyan Fresh Milk Supply Chain," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 31(1), pages 103-121.
    17. Dorward, Andrew & Poulton, Colin & Kydd, Jonathan, 2001. "Rural And Farmer Finance: An International Perspective," ADU Working Papers 10924, Imperial College at Wye, Department of Agricultural Sciences.
    18. Mailu, Stephen & Lukibisi, Barasa & Waithaka, Michael, 2011. "Application of various count models: Sahiwal demand from Naivasha," MPRA Paper 32074, University Library of Munich, Germany, revised 06 Jul 2011.
    19. Kruijssen, Froukje & Keizer, Menno & Giuliani, Alessandra, 2009. "Collective action for small-scale producers of agricultural biodiversity products," Food Policy, Elsevier, vol. 34(1), pages 46-52, February.
    20. Anwar Naseem & David J. Spielman & Steven Were Omamo, 2010. "Private-sector investment in R&D: a review of policy options to promote its growth in developing-country agriculture," Agribusiness, John Wiley & Sons, Ltd., vol. 26(1), pages 143-173.
    21. Dorward, Andrew & Kydd, Jonathan, 2003. "Policy Reform in Sub Saharan Africa," Policy Reform and Adjustment Workshop, October 23-25, 2003, Imperial College London, Wye Campus 15749, International Agricultural Policy Reform and Adjustment Project (IAPRAP).

    More about this item

    Keywords

    Crop Production/Industries; Resource /Energy Economics and Policy;

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    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:eaae08:44452. 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/eaaeeea.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.