IDEAS home Printed from https://ideas.repec.org/a/ags/afjare/57021.html
   My bibliography  Save this article

Leveraging regional growth dynamics in African agriculture

Author

Listed:
  • Abdulai, Awudu
  • Johnson, Michael
  • Diao, Xinshen

Abstract

This study focuses on public investments and policy reforms for leveraging growth spillovers at the Africa regional level. It reviews first the theory and evidence of knowledge and growth spillovers generally and second the evidence in the African context. Given the limited and scattered evidence of actual past spillovers, it reviews recent ex ante simulations using partial and general equilibrium models to stress the potential for spillovers from greater cooperation in agricultural research, and from trade liberalization, policy harmonization and investments in infrastructure. The results show that permitting greater crossborder transfers and adopting improved technologies could have large spillover multiplier effects on overall economic welfare in the region. And simply reducing African countries’ trade barriers and improving cross-border transport could increase agricultural incomes by as much as 10%. These two examples confirm that regional cooperation in agricultural research and harmonization and liberalization of regional trade systems are two important areas that have yet to be optimally harnessed to generate larger spillovers and enhance regional economic take-off.

Suggested Citation

  • Abdulai, Awudu & Johnson, Michael & Diao, Xinshen, 2006. "Leveraging regional growth dynamics in African agriculture," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 1(1), pages 1-18, December.
    • Handle: RePEc:ags:afjare:57021
    DOI: 10.22004/ag.econ.57021
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/57021/files/0101%20Awudu%20-%20FINAL%20_%20Fr%20abstract%205%20Mar.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.57021?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
    ---><---

    Citations

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


    Cited by:

    1. Liangzhi You & Michael Johnson, 2010. "Exploring strategic priorities for regional agricultural R&D investments in East and Central Africa," Agricultural Economics, International Association of Agricultural Economists, vol. 41(2), pages 177-190, March.
    2. Haggblade, Steven & Staaz, John & Boughton, Duncan & Diallo, Boubacar & Meyer, Ferdinand & Minde, Issac Joseph & Traub, Lulama Ndibongo & Tschirley, David, 2015. "Regional Dimensions of South Africa's CAADP Process: Lessons from West Africa," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 10(1), pages 1-19, March.
    3. Xinshen Diao & Derek Headey & Michael Johnson, 2008. "Toward a green revolution in Africa: what would it achieve, and what would it require?," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 539-550, November.
    4. Steven Haggblade, 2013. "Unscrambling Africa: Regional Requirements for Achieving Food Security," Development Policy Review, Overseas Development Institute, vol. 31(2), pages 149-176, March.

    More about this item

    Keywords

    International Development;

    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:afjare:57021. 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.

    We have no bibliographic references for this item. You can help adding them by using 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/aaaeaea.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.