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A Systematic Review of the Role of Networks in Information Dissemination and Resource Pooling Among Farmers in Sub‐Saharan Africa: Impact on Farm Improvements, Empowerment and Behaviour Change

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  • Toritseju Begho
  • Oraye Dicta Ogisi

Abstract

In sub‐Saharan Africa (SSA), farmer networks disseminate agricultural information, but challenges exist in information quality, reliability and integration with extension services. This paper reviews 84 studies from 2000 to 2023 using PRISMA guidelines. The main results are that farmer networks disseminate crucial agricultural information, which drives farm improvements like improved seed varieties, climate‐smart practices and soil conservation. Networks also influence behaviour towards technology use for agricultural information, drive participation in agricultural insurance schemes and change risk attitudes. Empowerment through networks increases knowledge sharing, better marketing strategies and improved dietary diversity. Findings support policies to strengthen networks and integrate with extension services.

Suggested Citation

  • Toritseju Begho & Oraye Dicta Ogisi, 2025. "A Systematic Review of the Role of Networks in Information Dissemination and Resource Pooling Among Farmers in Sub‐Saharan Africa: Impact on Farm Improvements, Empowerment and Behaviour Change," Journal of International Development, John Wiley & Sons, Ltd., vol. 37(5), pages 1070-1081, July.
    • Handle: RePEc:wly:jintdv:v:37:y:2025:i:5:p:1070-1081
    DOI: 10.1002/jid.4004
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    1. Giroux, Stacey & Kaminski, Patrick & Waldman, Kurt & Blekking, Jordan & Evans, Tom & Caylor, Kelly K., 2023. "Smallholder social networks: Advice seeking and adaptation in rural Kenya," Agricultural Systems, Elsevier, vol. 205(C).
    2. Kabirigi, Michel & Abbasiharofteh, Milad & Sun, Zhanli & Hermans, Frans, 2022. "The importance of proximity dimensions in agricultural knowledge and innovation systems: The case of banana disease management in Rwanda," Agricultural Systems, Elsevier, vol. 202(C).
    3. Marther W. Ngigi & Elijah N. Muange, 2022. "Access to climate information services and climate-smart agriculture in Kenya: a gender-based analysis," Climatic Change, Springer, vol. 174(3), pages 1-23, October.
    4. Catherine Boone, 2019. "Legal Empowerment of the Poor through Property Rights Reform: Tensions and Trade-offs of Land Registration and Titling in Sub-Saharan Africa," Journal of Development Studies, Taylor & Francis Journals, vol. 55(3), pages 384-400, March.
    5. Luke Oyesola Olarinde & Adebayo Busura Abass & Tahirou Abdoulaye & Adebusola Adenike Adepoju & Matthew Olufemi Adio & Emmanuel Gbenga Fanifosi & Awoyale Wasiu, 2020. "The Influence of Social Networking on Food Security Status of Cassava Farming Households in Nigeria," Sustainability, MDPI, vol. 12(13), pages 1-35, July.
    6. Natcher, David & Bachmann, Erika & Pittman, Jeremy & Kulshreshtha, Suren & Baco, Mohamed Nasser & Akponikpe, P. B. I. & Peak, Derek, 2016. "Knowledge Diffusion and the Adoption of Fertilizer Microdosing in Northwest Benin," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 5(3).
    7. Sriroop Chaudhuri & Mimi Roy & Louis M. McDonald & Yves Emendack, 2021. "Reflections on farmers’ social networks: a means for sustainable agricultural development?," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(3), pages 2973-3008, March.
    8. Mbugua, Mercy & Nzuma, Jonathan, 2020. "Effect of social networks on household dietary diversity: Evidence from smallholder farmers in Kisii and Nyamira counties, Kenya," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 15(3), September.
    9. Ayu Pratiwi & Aya Suzuki, 2017. "Effects of farmers’ social networks on knowledge acquisition: lessons from agricultural training in rural Indonesia," Journal of Economic Structures, Springer;Pan-Pacific Association of Input-Output Studies (PAPAIOS), vol. 6(1), pages 1-23, December.
    10. Dean Karlan & Robert Osei & Isaac Osei-Akoto & Christopher Udry, 2014. "Agricultural Decisions after Relaxing Credit and Risk Constraints," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(2), pages 597-652.
    11. Nametshego Gumbi & Lucas Gumbi & Hossana Twinomurinzi, 2023. "Towards Sustainable Digital Agriculture for Smallholder Farmers: A Systematic Literature Review," Sustainability, MDPI, vol. 15(16), pages 1-20, August.
    12. Neal R. Haddaway & Matthew J. Page & Chris C. Pritchard & Luke A. McGuinness, 2022. "PRISMA2020: An R package and Shiny app for producing PRISMA 2020‐compliant flow diagrams, with interactivity for optimised digital transparency and Open Synthesis," Campbell Systematic Reviews, John Wiley & Sons, vol. 18(2), June.
    13. Thomas W. Valente & Rebecca L. Davis, 1999. "Accelerating the Diffusion of Innovations Using Opinion Leaders," The ANNALS of the American Academy of Political and Social Science, , vol. 566(1), pages 55-67, November.
    14. Abebe Shimeles & Audrey Verdier-Chouchane & Amadou Boly (ed.), 2018. "Building a Resilient and Sustainable Agriculture in Sub-Saharan Africa," Springer Books, Springer, number 978-3-319-76222-7, March.
    15. Joram, Ngugi Kamau & Kiprop, Ibrahim Nyariki & Kipruto, Geoffrey Kosgei, . "The Role of Farmers’ Social Networks in Adopting Climate Smart Agriculture: Case of Horticultural Farmers in Nyeri County, Kenya," Research on World Agricultural Economy, Nan Yang Academy of Sciences Pte Ltd (NASS), vol. 1(01).
    16. Mulu Debela Ofolsha & Fekadu Beyene Kenee & Dawit Alemu Bimirew & Tesfaye Lemma Tefera & Aseffa Seyoum Wedajo, 2022. "The Effect of Social Networks on Smallholder Farmers’ Decision to Join Farmer-Base Seed Producer Cooperatives (FBSc): The Case of Hararghe, Oromia, Ethiopia," Sustainability, MDPI, vol. 14(10), pages 1-19, May.
    17. Joab J. L. Osumba & John W. Recha & George W. Oroma, 2021. "Transforming Agricultural Extension Service Delivery through Innovative Bottom–Up Climate-Resilient Agribusiness Farmer Field Schools," Sustainability, MDPI, vol. 13(7), pages 1-24, April.
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