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Poverty Reduction Effects of Agricultural Technology Adoption: The Case of Improved Cassava Varieties in Nigeria

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  • Tesfamicheal Wossen
  • Arega Alene
  • Tahirou Abdoulaye
  • Shiferaw Feleke
  • Ismail Y. Rabbi
  • Victor Manyong

Abstract

We use DNA‐fingerprinting to estimate the poverty reduction effect of adoption of improved cassava varieties in Nigeria. We estimate the counterfactual household income distribution of cassava producers by combining farm‐level treatment effects with a market‐level model. Our results suggest that adoption of improved cassava varieties has led to a 4.6 percentage point reduction in poverty, though this is sensitive to the measurement of adoption status. Therefore, accurate measurement of adoption is crucial for a more credible estimate of the poverty reduction effect of adoption. Our analysis also suggests that farmers who are more likely to be adopters are also likely to face higher structural costs. Addressing structural barriers that make improved technologies less profitable for the poor would therefore be important to increase the poverty reduction effect of improved cassava varieties.

Suggested Citation

  • Tesfamicheal Wossen & Arega Alene & Tahirou Abdoulaye & Shiferaw Feleke & Ismail Y. Rabbi & Victor Manyong, 2019. "Poverty Reduction Effects of Agricultural Technology Adoption: The Case of Improved Cassava Varieties in Nigeria," Journal of Agricultural Economics, Wiley Blackwell, vol. 70(2), pages 392-407, June.
    • Handle: RePEc:bla:jageco:v:70:y:2019:i:2:p:392-407
    DOI: 10.1111/1477-9552.12296
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    1. Subir Bairagi & Ashok K. Mishra & Dat Q. Tran, 2022. "Disentangling gender‐differentiated impacts on food security and poverty: Empirical evidence from Vietnam," Journal of International Development, John Wiley & Sons, Ltd., vol. 34(3), pages 493-511, April.
    2. Siéwé, François & Egwuma, Henry & Ahmed, Ben & Sanni, Adunni & Abu, Sunday T. & Ojeleye, Oluwaseun A. & Nwahia, Cordelia O. & Choumbou, Raoul Fani Djomo & Abdulahi, Abubakar A., 2024. "A Best-Bet System of Rice Intensification and Poverty Alleviation in Zamfara State, Nigeria: A Mixed Method Analysis," Agricultural Systems, Elsevier, vol. 213(C).
    3. Kibrom A. Abay & Tesfamicheal Wossen & Jordan Chamberlin, 2023. "Mismeasurement and efficiency estimates: Evidence from smallholder survey data in Africa," Journal of Agricultural Economics, Wiley Blackwell, vol. 74(2), pages 413-434, June.
    4. Yazeed Abdul Mumin & Awudu Abdulai, 2022. "Social networks, adoption of improved variety and household welfare: evidence from Ghana," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 49(1), pages 1-32.
    5. Yazeed Abdul Mumin & Awudu Abdulai, 2022. "Informing Food Security and Nutrition Strategies in Sub‐Saharan African Countries: An Overview and Empirical Analysis," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 44(1), pages 364-393, March.
    6. Hari Wahyu Wijayanto & Kai-An Lo & Hery Toiba & Moh Shadiqur Rahman, 2022. "Does Agroforestry Adoption Affect Subjective Well-Being? Empirical Evidence from Smallholder Farmers in East Java, Indonesia," Sustainability, MDPI, vol. 14(16), pages 1-10, August.
    7. Campina Illa Prihantini & Nuhfil Hanani & Syafrial & Rosihan Asmara, 2024. "Environmental–Socioeconomic Factors and Technology Adoption: Empirical Evidence from Small-Scale Salt Farmers in Improving Technical Efficiency in the Madurese Coastal Area, East Java, Indonesia," Sustainability, MDPI, vol. 16(14), pages 1-16, July.
    8. Manda, Julius & Alene, Arega D. & Tufa, Adane H. & Abdoulaye, Tahirou & Wossen, Tesfamicheal & Chikoye, David & Manyong, Victor, 2019. "The poverty impacts of improved cowpea varieties in Nigeria: A counterfactual analysis," World Development, Elsevier, vol. 122(C), pages 261-271.
    9. Justice A. Tambo & Mathews Matimelo, 2022. "An act of defiance? Measuring farmer deviation from personalised extension recommendations in Zambia," Journal of Agricultural Economics, Wiley Blackwell, vol. 73(2), pages 396-413, June.
    10. Nsabimana, Aimable & Adom, Philip Kofi, 2024. "Heterogeneous effects from integrated farm innovations on welfare in Rwanda," World Development Perspectives, Elsevier, vol. 33(C).
    11. Upev, Samuel Ka’ase & Onu, Justice Inyanda & Mshelia, Shuaibu Iliya & Michael, Amurtiya, 2021. "Poverty and its Alleviating Strategies among Rural Farming Households in Benue State, Nigeria," Problems of World Agriculture / Problemy Rolnictwa Światowego, Warsaw University of Life Sciences, vol. 21(2), June.
    12. Junying Lin & Zhonggen Zhang & Lingli Lv, 2019. "The Impact of Program Participation on Rural Household Income: Evidence from China’s Whole Village Poverty Alleviation Program," Sustainability, MDPI, vol. 11(6), pages 1-15, March.
    13. Ayat Ullah & Nasir Mahmood & Alam Zeb & Harald Kächele, 2020. "Factors Determining Farmers’ Access to and Sources of Credit: Evidence from the Rain-Fed Zone of Pakistan," Agriculture, MDPI, vol. 10(12), pages 1-13, November.
    14. 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.
    15. Manyong, Victor & Bokanga, Mpoko & Akonkwa Nyamuhirwa, Dieu-Merci & Bamba, Zoumana & Adeoti, Razack & Mwepu, Gregoire & Cole, Steven M. & Dontsop Nguezet, Paul Martin, 2022. "COVID-19 outbreak and rural household food security in the Western Democratic Republic of the Congo," World Development Perspectives, Elsevier, vol. 28(C).
    16. Dieu-Merci Akonkwa Nyamuhirwa & Bola Amoke Awotide & Doux Baraka Kusinza & Valery Kasereka Bishikwabo & Jacob Mignouna & Zoumana Bamba & Paul-Martin Dontsop Nguezet, 2022. "A Comparative Analysis of Technical Efficiency and Profitability of Agribusiness and Non-Agribusiness Enterprises in Eastern DRC," Sustainability, MDPI, vol. 14(14), pages 1-17, July.
    17. Idowu James Fasakin & Adebayo Isaiah Ogunniyi & Lateef Olalekan Bello & Djana Mignouna & Razack Adeoti & Zoumana Bamba & Tahirou Abdoulaye & Bola Amoke Awotide, 2022. "Impact of Intensive Youth Participation in Agriculture on Rural Households’ Revenue: Evidence from Rice Farming Households in Nigeria," Agriculture, MDPI, vol. 12(5), pages 1-17, April.
    18. Chen, Huihui & Li, Peng & Li, Qinghai, 2023. "The impact of science and technology services on agricultural income of rural household: An investigation based on the three northeastern provinces of China," Technological Forecasting and Social Change, Elsevier, vol. 191(C).
    19. Wossen, Tesfamicheal & Abay, Kibrom A. & Abdoulaye, Tahirou, 2022. "Misperceiving and misreporting input quality: Implications for input use and productivity," Journal of Development Economics, Elsevier, vol. 157(C).
    20. Michelson, Hope & Gourlay, Sydney & Lybbert, Travis & Wollburg, Philip, 2023. "Review: Purchased agricultural input quality and small farms," Food Policy, Elsevier, vol. 116(C).
    21. 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.
    22. Wossen, Tesfamicheal & Alene, Arega & Abdoulaye, Tahirou & Feleke, Shiferaw & Manyong, Victor, 2019. "Agricultural technology adoption and household welfare: Measurement and evidence," Food Policy, Elsevier, vol. 87(C), pages 1-1.

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