IDEAS home Printed from https://ideas.repec.org/p/ags/aaae13/160528.html
   My bibliography  Save this paper

Does Conservation Agriculture Enhance Household Food Security? Evidence from Smallholder Farmers in Nkhotakota in Malawi

Author

Listed:
  • Nyambose, Wanangwa
  • Jumbe, Charles B. L.

Abstract

The study identified factors that influence the adoption and contribution of conservation agriculture (CA) on household food security among smallholder farmers. To determine factors that affect the adoption of CA among smallholder farmers, a probit regression model was used. Then, the study compared estimated production function between adopters and non- adopters of CA. From the descriptive statistics, there are significant difference in the number of years of schooling, household land size, income levels and potential labour availability. From the probit regression results, age, education level of the household head, increase in the number of extension visits and land holding size are important in influencing the adoption of CA in the study area. Further results indicate that adoption of CA technology increases household maize production. Cobb-Douglas production estimates showed that CA adopters had more than 50% higher maize production than that of non-adopters. In addition, there are greater than proportionate unit increase in maize production with unit increase in all input factors of production among CA adopters. The paper recommends that there should be improvement in the delivery of extension services in the promotion and dissemination of agricultural technology to improve adoption rates and improve food security status in the study areas. This can be achieved by increasing number of extension workers operating in the areas and increase number of demonstrations when introducing CA technology to farmers. Again, access to formal education should be improved to enhance knowledge acquisition and understanding of CA technology components.

Suggested Citation

  • Nyambose, Wanangwa & Jumbe, Charles B. L., 2013. "Does Conservation Agriculture Enhance Household Food Security? Evidence from Smallholder Farmers in Nkhotakota in Malawi," 2013 Fourth International Conference, September 22-25, 2013, Hammamet, Tunisia 160528, African Association of Agricultural Economists (AAAE).
    • Handle: RePEc:ags:aaae13:160528
    DOI: 10.22004/ag.econ.160528
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/160528/files/Wanangwa%20Nyambose%20_%20Charles%20B.L.%20Jumbe.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.160528?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. Jules Pretty, 1999. "Can Sustainable Agriculture Feed Africa? New Evidence on Progress, Processes and Impacts," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 1(3), pages 253-274, September.
    2. Schultz, Theodore W, 1975. "The Value of the Ability to Deal with Disequilibria," Journal of Economic Literature, American Economic Association, vol. 13(3), pages 827-846, September.
    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. Njabulo Lloyd Ntshangase & Brian Muroyiwa & Melusi Sibanda, 2018. "Farmers’ Perceptions and Factors Influencing the Adoption of No-Till Conservation Agriculture by Small-Scale Farmers in Zashuke, KwaZulu-Natal Province," Sustainability, MDPI, vol. 10(2), pages 1-16, February.
    2. Macharia, Anthony M. & Carpio, Carlos E. & Kirimi, Lilian, 2018. "Heterogeneity In Irrigation Technology Impacts: Implications For Adoption," 2018 Annual Meeting, August 5-7, Washington, D.C. 274358, Agricultural and Applied Economics Association.

    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. Bertoli, Simone & Dequiedt, Vianney & Zenou, Yves, 2016. "Can selective immigration policies reduce migrants' quality?," Journal of Development Economics, Elsevier, vol. 119(C), pages 100-109.
    2. Tao Yang, Dennis, 2004. "Education and allocative efficiency: household income growth during rural reforms in China," Journal of Development Economics, Elsevier, vol. 74(1), pages 137-162, June.
    3. Campos, Nauro F. & Jolliffe, Dean, 2003. "After, before and during: returns to education in Hungary (1986-1998)," Economic Systems, Elsevier, vol. 27(4), pages 377-390, December.
    4. de Walque, Damien, 2007. "How does the impact of an HIV/AIDS information campaign vary with educational attainment? Evidence from rural Uganda," Journal of Development Economics, Elsevier, vol. 84(2), pages 686-714, November.
    5. Feng, Yao, 2011. "Local spillovers and learning from neighbors: Evidence from durable adoptions in rural China," MPRA Paper 33924, University Library of Munich, Germany.
    6. Chiswick, Carmel U., 2003. "Immigrant Religious Adjustment: An Economic Approach to Jewish Migrations," IZA Discussion Papers 863, Institute of Labor Economics (IZA).
    7. Kochar, Anjini, 2004. "Urban influences on rural schooling in India," Journal of Development Economics, Elsevier, vol. 74(1), pages 113-136, June.
    8. Francisco Queiró, 2022. "Entrepreneurial Human Capital and Firm Dynamics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(4), pages 2061-2100.
    9. Becker, Gary S. & Rubinstein, Yona, 2011. "Fear and the response to terrorism: an economic analysis," LSE Research Online Documents on Economics 121740, London School of Economics and Political Science, LSE Library.
    10. Grazia Cecere, 2015. "The economics of innovation: a review article," The Journal of Technology Transfer, Springer, vol. 40(2), pages 185-197, April.
    11. Scobie, Grant M. & Franklin, David L., 1977. "The Impact Of Supervised Credit Programmes On Technological Change In Developing Agriculture," Australian Journal of Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 21(1), pages 1-12, April.
    12. Heiman, Amir & Zilberman, David, 1996. "The Economics of Demonstration," CUDARE Working Papers 198651, University of California, Berkeley, Department of Agricultural and Resource Economics.
    13. Hoyt Bleakley & Joseph Ferrie, 2016. "Shocking Behavior: Random Wealth in Antebellum Georgia and Human Capital Across Generations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(3), pages 1455-1495.
    14. Sonia Laszlo, 2005. "Self-employment earnings and returns to education in rural Peru," Journal of Development Studies, Taylor & Francis Journals, vol. 41(7), pages 1247-1287.
    15. Osei, Mensah J. & Lawer, D.R. & Aidoo, R., 2013. "Consumers’ Use and Understanding of Food Label Information and Effect on their Purchasing Decision in Ghana; a Case Study of Kumasi Metropolis," Asian Journal of Agriculture and Rural Development, Asian Economic and Social Society (AESS), vol. 2(03), pages 1-18, September.
    16. Jere R. Behrman & John Hoddinott & John A. Maluccio, & Erica Soler-Hampejsek & Emily L. Behrman & Reynaldo Martorell & Manuel Ramirez-Zea & Aryeh D. Stein, 2006. "What Determines Adult Cognitive Skills? Impacts of Pre-Schooling, Schooling and Post-Schooling Experiences in Guatemala," PIER Working Paper Archive 06-027, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
    17. David Gould & Roy Ruffin, 1995. "Human capital, trade, and economic growth," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 131(3), pages 425-445, September.
    18. Nay, Myo Aung, 2011. "Agricultural efficiency of rice farmers in Myanmar : a case study in selected areas," IDE Discussion Papers 306, Institute of Developing Economies, Japan External Trade Organization(JETRO).
    19. Fleisher, Belton M. & Sabirianova, Klara & Wang, Xiaojun, 2005. "Returns to skills and the speed of reforms: Evidence from Central and Eastern Europe, China, and Russia," Journal of Comparative Economics, Elsevier, vol. 33(2), pages 351-370, June.
    20. Wallace E. Huffman & Matthew Rousu & Jason F. Shogren & Abebayehu Tegene, 2004. "Who Do Consumers Trust for Information: The Case of Genetically Modified Foods?," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(5), pages 1222-1229.

    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:aaae13:160528. 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/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.