IDEAS home Printed from https://ideas.repec.org/a/ags/qjiage/206295.html
   My bibliography  Save this article

How Accessibility to Seeds Affects the Potential Adoption of an Improved Rice Variety: The Case of The New Rice for Africa (NERICA) in The Gambia

Author

Listed:
  • Dibba, Lamin
  • Zeller, Manfred
  • Diagne, Aliou
  • Nielsen, Thea

Abstract

This study estimates the adoption gap of NERICA that exists in the population when access to seeds is a constraint. Treatment evaluation technique is applied to con-sistently estimate the potential NERICA adoption rate and its determinants using panel data from a stratified random sample of 515 rice farmers in The Gambia. The results show that the NERICA adoption rate could have been 76% instead of the observed 66% sample estimate in 2010 provided that every rice farmer had been aware of NERICA’s existence before the 2010 rice growing season. However, further investigation finds that if all the rice farmers had been aware of and had access to NERICA seeds, adoption would have been 92%. This reveals that if awareness had not been a constraint, 16% of farmers would have failed to adopt NERICA due to lack of access to seeds. Farmer contact with extension services and access to in-kind credit are significant determinants of access to and adoption of NERICA varieties.

Suggested Citation

  • Dibba, Lamin & Zeller, Manfred & Diagne, Aliou & Nielsen, Thea, 2015. "How Accessibility to Seeds Affects the Potential Adoption of an Improved Rice Variety: The Case of The New Rice for Africa (NERICA) in The Gambia," Quarterly Journal of International Agriculture, Humboldt-Universitaat zu Berlin, vol. 54(1), pages 1-26, February.
  • Handle: RePEc:ags:qjiage:206295
    DOI: 10.22004/ag.econ.206295
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/206295/files/2_Dibba.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.206295?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. Foster, Andrew D & Rosenzweig, Mark R, 1995. "Learning by Doing and Learning from Others: Human Capital and Technical Change in Agriculture," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1176-1209, December.
    2. Caswell, Margriet & Fuglie, Keith O. & Ingram, Cassandra & Jans, Sharon & Kascak, Catherine, 2001. "Adoption of Agricultural Production Practices: Lessons Learned from the U.S. Department of Agriculture Area Studies Project," Agricultural Economic Reports 33985, United States Department of Agriculture, Economic Research Service.
    3. Gershon Feder & Roger Slade, 1984. "The Acquisition of Information and the Adoption of New Technology," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 66(3), pages 312-320.
    4. Diagne, Aliou, 2010. "Technological change in smallholder agriculture: Bridging the adoption gap by understanding its source," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 5(1), pages 1-26, September.
    5. Nassul Ssentamu Kabunga & Thomas Dubois & Matin Qaim, 2012. "Heterogeneous information exposure and technology adoption: the case of tissue culture bananas in Kenya," Agricultural Economics, International Association of Agricultural Economists, vol. 43(5), pages 473-486, September.
    6. El-Osta, Hisham S. & Morehart, Mitchell J., 1999. "Technology Adoption Decisions In Dairy Production And The Role Of Herd Expansion," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 28(1), pages 1-12, April.
    7. Kijima, Yoko & Sserunkuuma, Dick, 2023. "The adoption of NERICA rice varieties at the initial stage of the diffusion process in Uganda," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 18(1), April.
    8. Doss, Cheryl R. & Morris, Michael L., 2001. "How does gender affect the adoption of agricultural innovations?: The case of improved maize technology in Ghana," Agricultural Economics, Blackwell, vol. 25(1), pages 27-39, June.
    9. El-Osta, Hisham S. & Morehart, Mitchell J., 1999. "Technology Adoption Decisions in Dairy Production and the Role of Herd Expansion," Agricultural and Resource Economics Review, Cambridge University Press, vol. 28(1), pages 84-95, April.
    10. Dontsop Nguezet, Paul Martin & Diagne, Aliou & Okoruwa, Victor O. & Ojehomon, Vivian E.T., 2012. "Estimation of Actual and Potential Adoption Rates and Determinants of NERICA Rice Varieties in Nigeria," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126069, International Association of Agricultural Economists.
    11. Boahene, Kwasi & Snijders, Tom A. B. & Folmer, Henk, 1999. "An Integrated Socioeconomic Analysis of Innovation Adoption: The Case of Hybrid Cocoa in Ghana," Journal of Policy Modeling, Elsevier, vol. 21(2), pages 167-184, March.
    12. Judith Carney, 1998. "Women‘s land rights in Gambian irrigated rice schemes: Constraints and opportunities," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 15(4), pages 325-336, 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. Tomonori Yokouchi & Kazuki Saito, 2016. "Factors affecting farmers’ adoption of NERICA upland rice varieties: the case of a seed producing village in central Benin," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 8(1), pages 197-209, February.
    2. Blanca Isabel Sánchez-Toledano & Zein Kallas & Oscar Palmeros Rojas & José M. Gil, 2018. "Determinant Factors of the Adoption of Improved Maize Seeds in Southern Mexico: A Survival Analysis Approach," Sustainability, MDPI, vol. 10(10), pages 1-22, October.
    3. SANCHEZ, Blanca I. & Kallas, Zein & Gil, Jose M., 2017. "To Adopt, or Not to Adopt the Case Study of the Improved Corn Seeds in Chiapas (México)," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258130, Agricultural and Applied Economics Association.
    4. Guevara Alvarez, Gloria, 2020. "Overcoming quality uncertainty of hybrid maize seeds: An individually-randomized trial of labeling information in Chiapas, Mexico," 2020 Annual Meeting, July 26-28, Kansas City, Missouri 304311, Agricultural and Applied Economics Association.
    5. Yigezu A. Yigezu & Zewdie Bishaw & Abdoul Aziz Niane & Jeffrey Alwang & Tamer El-Shater & Mohamed Boughlala & Aden Aw-Hassan & Wuletaw Tadesse & Filippo M. Bassi & Ahmed Amri & Michael Baum, 2021. "Institutional and farm-level challenges limiting the diffusion of new varieties from public and CGIAR centers: The case of wheat in Morocco," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 13(6), pages 1359-1377, December.
    6. Tomonori Yokouchi & Kazuki Saito, 2016. "Factors affecting farmers’ adoption of NERICA upland rice varieties: the case of a seed producing village in central Benin," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 8(1), pages 197-209, February.
    7. Franklin Simtowe & Paswel Marenya & Emily Amondo & Mosisa Worku & Dil Bahadur Rahut & Olaf Erenstein, 2019. "Heterogeneous seed access and information exposure: implications for the adoption of drought-tolerant maize varieties in Uganda," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 7(1), pages 1-23, December.
    8. Lamin Dibba & Manfred Zeller & Aliou Diagne, 2017. "The impact of new Rice for Africa (NERICA) adoption on household food security and health in the Gambia," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(5), pages 929-944, October.

    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. Lamin Dibba & Manfred Zeller & Aliou Diagne, 2017. "The impact of new Rice for Africa (NERICA) adoption on household food security and health in the Gambia," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(5), pages 929-944, October.
    2. Bortamuly, Alin Borah & Goswami, Kishor, 2015. "Determinants of the adoption of modern technology in the handloom industry in Assam," Technological Forecasting and Social Change, Elsevier, vol. 90(PB), pages 400-409.
    3. Faruque-As-Sunny & Zuhui Huang & Taonarufaro Tinaye Pemberai Karimanzira, 2018. "Investigating Key Factors Influencing Farming Decisions Based on Soil Testing and Fertilizer Recommendation Facilities (STFRF)—A Case Study on Rural Bangladesh," Sustainability, MDPI, vol. 10(11), pages 1-24, November.
    4. Langyintuo, Augustine S. & Mungoma, Catherine, 2008. "The effect of household wealth on the adoption of improved maize varieties in Zambia," Food Policy, Elsevier, vol. 33(6), pages 550-559, December.
    5. Läpple, Doris & Renwick, Alan & Thorne, Fiona, 2015. "Measuring and understanding the drivers of agricultural innovation: Evidence from Ireland," Food Policy, Elsevier, vol. 51(C), pages 1-8.
    6. Faruque As Sunny & Linlin Fu & Md Sadique Rahman & Zuhui Huang, 2022. "Determinants and Impact of Solar Irrigation Facility (SIF) Adoption: A Case Study in Northern Bangladesh," Energies, MDPI, vol. 15(7), pages 1-17, March.
    7. Tomonori Yokouchi & Kazuki Saito, 2016. "Factors affecting farmers’ adoption of NERICA upland rice varieties: the case of a seed producing village in central Benin," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 8(1), pages 197-209, February.
    8. Tomonori Yokouchi & Kazuki Saito, 2016. "Factors affecting farmers’ adoption of NERICA upland rice varieties: the case of a seed producing village in central Benin," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 8(1), pages 197-209, February.
    9. Yoo, Do-il, "undated". "Farm Heterogeneity in Biotechnology Adoption with Risk and Learning: an Application to U.S. Corn," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 170656, Agricultural and Applied Economics Association.
    10. Mekonnen, Tigist, 2017. "Productivity and household welfare impact of technology adoption: Micro-level evidence from rural Ethiopia," MERIT Working Papers 2017-007, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    11. Do‐il Yoo & Jean‐Paul Chavas, 2023. "Dynamic modeling of biotechnology adoption with individual versus social learning: An application to US corn farmers," Agribusiness, John Wiley & Sons, Ltd., vol. 39(1), pages 148-166, January.
    12. Mekonnen, Daniel Ayalew & Gerber, Nicolas & Matz, Julia Anna, 2018. "Gendered Social Networks, Agricultural Innovations, and Farm Productivity in Ethiopia," World Development, Elsevier, vol. 105(C), pages 321-335.
    13. Terrance Hurley & Jawoo Koo & Kindie Tesfaye, 2018. "Weather risk: how does it change the yield benefits of nitrogen fertilizer and improved maize varieties in sub‐Saharan Africa?," Agricultural Economics, International Association of Agricultural Economists, vol. 49(6), pages 711-723, November.
    14. Khushbu Mishra & Abdoul G. Sam & Gracious M. Diiro & Mario J. Miranda, 2020. "Gender and the dynamics of technology adoption: Empirical evidence from a household‐level panel data," Agricultural Economics, International Association of Agricultural Economists, vol. 51(6), pages 857-870, November.
    15. Ali, Jabir, 2011. "Adoption of Mass Media Information for Decision-Making Among Vegetable Growers in Uttar Pradesh," Indian Journal of Agricultural Economics, Indian Society of Agricultural Economics, vol. 66(2), pages 1-14.
    16. Willy, Daniel Kyalo & Holm-Müller, Karin, 2013. "Social influence and collective action effects on farm level soil conservation effort in rural Kenya," Ecological Economics, Elsevier, vol. 90(C), pages 94-103.
    17. Keil, A. & Mitra, A. & Srivastava, A. & McDonald, A., 2018. "Dynamics of zero-tillage wheat adoption in the Eastern Indo-Gangetic Plains: socially inclusive use through custom-hiring services?," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277026, International Association of Agricultural Economists.
    18. Kenneth, Akankwasa & Gerald, Ortmann & Edilegnaw, Wale & Wilberforce, Tushemereirwe, 2012. "Ex-Ante Adoption of New Cooking Banana (Matooke) Hybrids in Uganda Based on Farmers' Perceptions," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 123302, International Association of Agricultural Economists.
    19. G.T. Abate & Tanguy Bernard & Simrin Makhija & David J. Spielman, 2019. "Accelerating technical change through video-mediated agricultural extension: Evidence from Ethiopia," Working Papers hal-02879823, HAL.
    20. Marra, Michele & Pannell, David J. & Abadi Ghadim, Amir, 2003. "The economics of risk, uncertainty and learning in the adoption of new agricultural technologies: where are we on the learning curve?," Agricultural Systems, Elsevier, vol. 75(2-3), pages 215-234.

    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:qjiage:206295. 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/iahubde.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.