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Adoption and impact of improved maize varieties on maize yields: Evidence from central Cameroon

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  • Guy Martial Takam‐Fongang
  • Cyrille Bergaly Kamdem
  • Gilles Quentin Kane

Abstract

This study uses both the endogenous switching regression and propensity score matching models to analyze the adoption and impact of improved maize varieties on maize yields in central Cameroon. The results show that (i) education level, agricultural training, proximity to an Institute of Agricultural Research for Development branch and farmers’ perceptions of yield and risk of improved maize varieties significantly affect the adoption of improved maize varieties and (ii) the adoption of improved maize varieties enhances maize yields. Therefore, policies designed to stimulate adoption of improved maize varieties should be promoted. Improvement of access to school and agricultural training may serve as good strategies for promoting the adoption of improved maize varieties in Cameroon.

Suggested Citation

  • Guy Martial Takam‐Fongang & Cyrille Bergaly Kamdem & Gilles Quentin Kane, 2019. "Adoption and impact of improved maize varieties on maize yields: Evidence from central Cameroon," Review of Development Economics, Wiley Blackwell, vol. 23(1), pages 172-188, February.
    • Handle: RePEc:bla:rdevec:v:23:y:2019:i:1:p:172-188
    DOI: 10.1111/rode.12561
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    Cited by:

    1. Jian Li & Ping Qing & Wuyang Hu & Minglai Li, 2022. "Contract farming, community effect, and farmer valuation of biofortified crop varieties in China: The case of high‐zinc wheat," Review of Development Economics, Wiley Blackwell, vol. 26(2), pages 1035-1055, May.
    2. Tsambou André Dumas & Fomba Kamga Benjamin, 2023. "Adoption des Politiques de Protection de l'Environnement et performance des Entreprises Camerounaises," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 71(1), pages 89-117, March.
    3. Xiaoheng Zhang & Wanglin Ma & Puneet Vatsa & Shijie Jiang, 2023. "Short supply chain, technical efficiency, and technological change: Insights from cucumber production," Agribusiness, John Wiley & Sons, Ltd., vol. 39(2), pages 371-386, March.
    4. Chang, Qing & Ma, Wanglin & Vatsa, Puneet & Li, Jian, 2022. "Has the Targeted Poverty Alleviation program improved household welfare in rural China?," Journal of Policy Modeling, Elsevier, vol. 44(5), pages 1041-1056.
    5. Wanglin Ma & Hongyun Zheng & Peng Yuan, 2022. "Impacts of cooperative membership on banana yield and risk exposure: Insights from China," Journal of Agricultural Economics, Wiley Blackwell, vol. 73(2), pages 564-579, June.
    6. Jean Charles Ononino & Cyrille Bergaly Kamdem & Raymond Ekodo & Yannick Fosso Djoumessi, 2024. "Diffusion and adoption of agricultural innovations: the role of a market based on public-private partnership in Cameroon," Economics Bulletin, AccessEcon, vol. 44(3), pages 904-917.
    7. Dariush Ashoori & Mohammad Sadegh Allahyari & Asghar Bagheri & Christos A. Damalas, 2019. "Adoption Determinants of Modern Rice Cultivars among Smallholders of Northern Iran," Agriculture, MDPI, vol. 9(11), pages 1-12, October.
    8. Ma, Wanglin & Ma, Wanglin & Zheng, Hongyun, 2021. "Impacts of Cooking Fuel Choices on Subjective Well-Being: Insights from Rural China," 2021 Conference, August 17-31, 2021, Virtual 315149, International Association of Agricultural Economists.
    9. Backson Mwangi & Ibrahim Macharia & Eric Bett, 2021. "Ex-post Impact Evaluation of Improved Sorghum Varieties on Poverty Reduction in Kenya: A Counterfactual Analysis," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 154(2), pages 447-467, April.
    10. Bedru B. Balana & Crystal N. Aghadi & Adebayo I. Ogunniyi, 2022. "Improving livelihoods through postharvest loss management: evidence from Nigeria," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 14(1), pages 249-265, February.
    11. Wiredu, Alexander Nimo & Manda, Julius & Feleke, Shiferaw & Asante, Bright Owusu & Savala, Canon Engoke & Kyei-Boahen, Stephen & Manyong, Victor & Alene, Arega, 2021. "Impacts of Quality Seeds of Improved Legume Varieties on Incomes and Poverty in Mozambique: An Ordered Choice Endogenous Switching Regression Analysis," 2021 Conference, August 17-31, 2021, Virtual 315294, International Association of Agricultural Economists.
    12. Wanglin Ma & Peng Nie & Pei Zhang & Alan Renwick, 2020. "Impact of Internet use on economic well‐being of rural households: Evidence from China," Review of Development Economics, Wiley Blackwell, vol. 24(2), pages 503-523, May.

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