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The impact of the use of new technologies on farmers’ wheat yield in Ethiopia: evidence from a randomized control trial

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  • Gashaw Tadesse Abate
  • Tanguy Bernard
  • Alan de Brauw
  • Nicholas Minot
Abstract
In 2013, Ethiopia's Agricultural Transformation Agency introduced the Wheat Initiative to increase smallholder productivity. In this article, we measure the impacts of the Wheat Initiative package of technologies, and its marketing assistance component alone, on yields among a promotional group of farmers. The package includes improved techniques, improved inputs, and a guaranteed market for the crop. Relying on crop‐cut measures and farmers’ own assessments, we find that full package led to an average 14% higher yields. Implementation of the Wheat Initiative was successful in making certified seed and fertilizer accessible to farmers and increasing their uptake, though only 61% of the intervention group adopted row planting and few farmers received marketing assistance. The measured yield difference may underestimate the true yield difference associated with the technology because of incomplete adoption of the recommended practices by intervention farmers and adoption of some practices by control farmers.

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  • Gashaw Tadesse Abate & Tanguy Bernard & Alan de Brauw & Nicholas Minot, 2018. "The impact of the use of new technologies on farmers’ wheat yield in Ethiopia: evidence from a randomized control trial," Agricultural Economics, International Association of Agricultural Economists, vol. 49(4), pages 409-421, July.
    • Handle: RePEc:bla:agecon:v:49:y:2018:i:4:p:409-421
    DOI: 10.1111/agec.12425
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    3. Michael Carter & Rachid Laajaj & Dean Yang, 2021. "Subsidies and the African Green Revolution: Direct Effects and Social Network Spillovers of Randomized Input Subsidies in Mozambique," American Economic Journal: Applied Economics, American Economic Association, vol. 13(2), pages 206-229, April.
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    7. 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.
    8. David Alfaro‐Serrano & Tanay Balantrapu & Ritam Chaurey & Ana Goicoechea & Eric Verhoogen, 2021. "Interventions to promote technology adoption in firms: A systematic review," Campbell Systematic Reviews, John Wiley & Sons, vol. 17(4), December.
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    11. 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.
    12. Mamo, Tadele & Getahun, Wudineh & Chebil, Ali & Debele, Tolessa & Assefa, Solomon, 2019. "Impact of Technology Adoption through Dissemination Innovation Platforms (IP) on Yield, Food Security and Poverty: Evidence from Major Wheat Producing Regions of Ethiopia," Ethiopian Journal of Economics, Ethiopian Economics Association, vol. 28(02), October.
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    14. Cordonnier, Victor & Covarrubias, Katia Alejandra & de la O Campos, Ana Paula, 2022. "Agricultural interventions and food security in Ethiopia – What is the role of adjusting livelihood strategies?," ESA Working Papers 330797, Food and Agriculture Organization of the United Nations, Agricultural Development Economics Division (ESA).
    15. Joachim Vandercasteelen & Mekdim Dereje & Bart Minten & Alemayehu Seyoum Taffesse, 2018. "Labour, profitability and gender impacts of adopting row planting in Ethiopia," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 45(4), pages 471-503.
    16. Jourdain C. Lokossou & Hippolyte D. Affognon & Alphonse Singbo & Michel B. Vabi & Ayoni Ogunbayo & Paul Tanzubil & Alcade C. Segnon & Geoffrey Muricho & Haile Desmae & Hakeem Ajeigbe, 2022. "Welfare impacts of improved groundnut varieties adoption and food security implications in the semi-arid areas of West Africa," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 14(3), pages 709-728, June.
    17. repec:ags:aaea22:335541 is not listed on IDEAS
    18. Yirgalem Eshete & Bamlaku Alamirew & Zewdie Bishaw, 2021. "Yield and Cost Effects of Plot-Level Wheat Seed Rates and Seed Recycling Practices in the East Gojam Zone, Amhara Region, Ethiopia: Application of the Dose–Response Model," Sustainability, MDPI, vol. 13(7), pages 1-14, March.
    19. Michael Bernardi & Christa Hainz & Paulina Maier & Maria Waldinger, 2023. "A “Green Revolution” for Sub-Saharan Africa? Challenges and Opportunities," EconPol Policy Brief 54, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.
    20. Emelie Rohne Till, 2021. "A green revolution in sub‐Saharan Africa? The transformation of Ethiopia's agricultural sector," Journal of International Development, John Wiley & Sons, Ltd., vol. 33(2), pages 277-315, March.
    21. Cordonnier, Victor & Covarrubias, Katia Alejandra & de la O Campos, Ana Paula, 2024. "The impacts of widespread agricultural interventions on yields and food security in Ethiopia☆," Food Policy, Elsevier, vol. 124(C).
    22. Asresu Yitayew & Awudu Abdulai & Yigezu A Yigezu, 2022. "Improved agricultural input delivery systems for enhancing technology adoption: evidence from a field experiment in Ethiopia," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 49(3), pages 527-556.
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    24. Vandercasteelen, Joachim & Dereje, Mekdim & Minten, Bart & Taffesse, Alemayehu Seyoum, 2016. "Row planting teff in Ethiopia: Impact on farm-level profitability and labor allocation," ESSP working papers 92, International Food Policy Research Institute (IFPRI).

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