IDEAS home Printed from https://ideas.repec.org/p/ags/midasp/11496.html
   My bibliography  Save this paper

The Impact Of Bean Research In Honduras

Author

Listed:
  • Mather, David
  • Bernsten, Richard H.
  • Rosas, Juan Carlos
  • Ruano, Abelardo Viana
  • Escoto, Danilo
  • Martinez, Julio

Abstract

Since the mid-1980s, bean research in Honduras has focused on the development of improved varieties resistant to key diseases, principally Bean Golden Yellow Mosaic Virus (BGYMV), one of the main constraints to bean production in the country. This paper presents evidence of recent adoption rates of improved bean varieties, the farm-level economic impact of adoption, and the ex post rate of return to bean research in Honduras from 1982-2010. Results from a 2001 farm-level survey in the two principal bean-producing regions in Honduras show that 46 to 51% of bean farmers (depending upon the season) have adopted an improved variety, and that adoption is scale-neutral with respect to farm-size and market orientation. Due to the potential problem of sample selection bias in the adoption of disease-resistant varieties, the farm-level impact of the new varieties was estimated using experimental data to approximate the yield differential between resistant and non-resistant varieties under disease pressure, and survey data was used to approximate the frequency of disease incidence in farmers' fields. An expected utility framework assuming risk neutrality demonstrates that adopters gain an average of 20% in bean income from increased yield stability under disease pressure, although these gains are reduced by 7 to 16% due to market price discounts for the resistant varieties. Under base-level assumptions, the economic rate of return bean research in Honduras during the period 1982-2010 is 40 %.

Suggested Citation

  • Mather, David & Bernsten, Richard H. & Rosas, Juan Carlos & Ruano, Abelardo Viana & Escoto, Danilo & Martinez, Julio, 2003. "The Impact Of Bean Research In Honduras," Staff Paper Series 11496, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    • Handle: RePEc:ags:midasp:11496
    DOI: 10.22004/ag.econ.11496
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/11496/files/sp03-10.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.11496?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. Martel, Pedro V. & Bernsten, Richard H. & Weber, Michael T., 2000. "Food Markets, Policy, and Technology: The Case of Honduran Dry Beans," Food Security International Development Working Papers 54577, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    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. Acheampong, Patricia Pinamang & Owusu, Victor & Nurah, Gyiele K., 2013. "Farmers Preferences for Cassava Variety Traits: Empirical Evidence from Ghana," 2013 Fourth International Conference, September 22-25, 2013, Hammamet, Tunisia 161633, African Association of Agricultural Economists (AAAE).
    2. Zewdu Ayalew Abro & Moti Jaleta & Matin Qaim, 2017. "Yield effects of rust-resistant wheat varieties in Ethiopia," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(6), pages 1343-1357, December.
    3. Reyes, Byron A. & Maredia, Mywish K. & Bernsten, Richard H. & Rosas, Juan Carlos, 2016. "Opportunities Seized, Opportunities Missed: Differences in the Economic Impact of Bean Research in Five Latin American Countries," Food Security International Development Working Papers 251850, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    4. Mather, D. L. & Bernsten, R. & Rosas, J. C. & Viana Ruano, A. & Escoto, D., 2003. "The economic impact of bean disease resistance research in Honduras," Agricultural Economics, Blackwell, vol. 29(3), pages 343-352, December.
    5. Johnson, N. L. & Pachico, D. & Voysest, O., 2003. "The distribution of benefits from public international germplasm banks: the case of beans in Latin America," Agricultural Economics, Blackwell, vol. 29(3), pages 277-286, December.
    6. Daniel F. Mooney & Scott M. Swinton & Cristian Subía & Eduardo Peralta, 2022. "Returns to Disease Resistance Research When Pest Management Is an Option," Sustainability, MDPI, vol. 14(5), pages 1-15, March.

    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. Cheteni, Priviledge & Mushunje, Abbyssinia & Taruvinga, Amon, 2014. "Barriers and Incentives to Potential Adoption of Biofuels Crops by Smallholder Farmers in the Eastern Cape Province, South Africa," MPRA Paper 59029, University Library of Munich, Germany.
    2. Lopes, Helder, 2010. "Adoption of Improved Maize and Common Bean Varieties in Mozambique," Graduate Research Master's Degree Plan B Papers 97838, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    3. Mather, David & Donovan, Cynthia & Jayne, Thomas S. & Weber, Michael T. & Chapoto, Antony & Mazhangara, Edward & Bailey, Linda & Yoo, Kyeongwon & Yamano, Takashi & Mghenyi, Elliot W., 2004. "A Cross-Country Analysis of Household Responses to Adult Mortality in Rural Sub-Saharan Africa: Implications For HIV/AIDS Mitigation And Rural Development Policies," Food Security International Development Working Papers 54571, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    4. Mather, D. L. & Bernsten, R. & Rosas, J. C. & Viana Ruano, A. & Escoto, D., 2003. "The economic impact of bean disease resistance research in Honduras," Agricultural Economics, Blackwell, vol. 29(3), pages 343-352, December.

    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:midasp:11496. 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/damsuus.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.