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Farmer personality and community-based extension effectiveness in Tanzania

Author

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  • Farris, Jarrad
  • Maredia, Mywish K.
  • Mason, Nicole M.
  • Ortega, David L.

Abstract

Community-based extension relies on social relationships with farmers to increase the trust in and effectiveness of extension activities. Personality traits play an important role in social outcomes. We develop a conceptual model which shows that farmer personality can influence the likelihood of being aware of and incorporating information from community-based extension activities. We then examine this heterogeneity empirically leveraging a previously implemented randomized control trial and a dataset of Big Six personality traits (agency, agreeableness, openness to experience, neuroticism, extraversion, and conscientiousness) for bean farmers in the Mbeya Region of Tanzania. We find that more extraverted farmers residing in villages where community extension agents were randomly selected to distribute trial packs of improved bean seed along with a demonstration plot comparison (rather than a demonstration plot comparison alone) were more likely to adopt the improved bean varieties. These farmers were also more likely to discuss bean farming with a larger proportion of farmers in their villages, indicating that the benefits of the trial pack treatment may have been greater for more sociable farmers. Our findings suggest that community-based extension effectiveness may be increased by considering the role of personality in the quality and quantity of farmers’ interactions within their communities.

Suggested Citation

  • Farris, Jarrad & Maredia, Mywish K. & Mason, Nicole M. & Ortega, David L., 2024. "Farmer personality and community-based extension effectiveness in Tanzania," World Development, Elsevier, vol. 173(C).
    • Handle: RePEc:eee:wdevel:v:173:y:2024:i:c:s0305750x23002425
    DOI: 10.1016/j.worlddev.2023.106424
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    as
    1. Andrew D. Foster & Mark R. Rosenzweig, 2010. "Microeconomics of Technology Adoption," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 395-424, September.
    2. Anke Becker & Thomas Deckers & Thomas Dohmen & Armin Falk & Fabian Kosse, 2012. "The Relationship Between Economic Preferences and Psychological Personality Measures," Annual Review of Economics, Annual Reviews, vol. 4(1), pages 453-478, July.
    3. Grebitus, Carola & Lusk, Jayson L. & Nayga, Rodolfo M., 2013. "Explaining differences in real and hypothetical experimental auctions and choice experiments with personality," Journal of Economic Psychology, Elsevier, vol. 36(C), pages 11-26.
    4. Niu, Chiyu & Ragasa, Catherine, 2018. "Selective attention and information loss in the lab-to-farm knowledge chain: The case of Malawian agricultural extension programs," Agricultural Systems, Elsevier, vol. 165(C), pages 147-163.
    5. Bjorn Van Campenhout & David J. Spielman & Els Lecoutere, 2021. "Information and Communication Technologies to Provide Agricultural Advice to Smallholder Farmers: Experimental Evidence from Uganda," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(1), pages 317-337, January.
    6. Ragasa, Catherine, 2020. "Effectiveness of the lead farmer approach in agricultural extension service provision: Nationally representative panel data analysis in Malawi," Land Use Policy, Elsevier, vol. 99(C).
    7. Jock R. Anderson, 2004. "Agricultural Extension: Good Intentions and Hard Realities," The World Bank Research Observer, World Bank, vol. 19(1), pages 41-60.
    8. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, December.
    9. Anke Becker & Thomas Deckers & Thomas Dohmen & Armin Falk & Fabian Kosse, 2012. "The Relationship Between Economic Preferences and Psychological Personality Measures," Annual Review of Economics, Annual Reviews, vol. 4(1), pages 453-478, July.
    10. Ai, Chunrong & Norton, Edward C., 2003. "Interaction terms in logit and probit models," Economics Letters, Elsevier, vol. 80(1), pages 123-129, July.
    11. George W. Norton & Jeffrey Alwang, 2020. "Changes in Agricultural Extension and Implications for Farmer Adoption of New Practices," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 42(1), pages 8-20, March.
    12. Ariel BenYishay & A Mushfiq Mobarak, 2019. "Social Learning and Incentives for Experimentation and Communication," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 86(3), pages 976-1009.
    13. Papke, Leslie E & Wooldridge, Jeffrey M, 1996. "Econometric Methods for Fractional Response Variables with an Application to 401(K) Plan Participation Rates," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(6), pages 619-632, Nov.-Dec..
    14. Dr Kevin Z. Chen, Dr Shenggen Fan and Dr Suresh Chandra Babu & Suresh Chandra Babu & Jikun Huang & P. Venkatesh & Yumei Zhang, 2015. "A comparative analysis of agricultural research and extension reforms in China and India," China Agricultural Economic Review, Emerald Group Publishing Limited, vol. 7(4), pages 541-572, November.
    15. Daniel Ayalew Ali & Derick Bowen & Klaus Deininger, 2020. "Personality Traits, Technology Adoption, and Technical Efficiency: Evidence from Smallholder Rice Farms in Ghana," Journal of Development Studies, Taylor & Francis Journals, vol. 56(7), pages 1330-1348, June.
    16. Suresh Chandra Babu & Jikun Huang & P. Venkatesh & Yumei Zhang, 2015. "A comparative analysis of agricultural research and extension reforms in China and India," China Agricultural Economic Review, Emerald Group Publishing Limited, vol. 7(4), pages 541-572, November.
    17. Nakano, Yuko & Tsusaka, Takuji W. & Aida, Takeshi & Pede, Valerien O., 2018. "Is farmer-to-farmer extension effective? The impact of training on technology adoption and rice farming productivity in Tanzania," World Development, Elsevier, vol. 105(C), pages 336-351.
    18. McKenzie, David, 2012. "Beyond baseline and follow-up: The case for more T in experiments," Journal of Development Economics, Elsevier, vol. 99(2), pages 210-221.
    19. Morgan, Stephen N. & Mason, Nicole M. & Maredia, Mywish K., 2020. "Lead-farmer extension and smallholder valuation of new agricultural technologies in Tanzania," Food Policy, Elsevier, vol. 97(C).
    20. Rachid Laajaj & Karen Macours & Daniel Alejandro Pinzon Hernandez & Omar Arias & Samuel D. Gosling & Jeff Potter & Marta Rubio-Codina & Renos Vakis, 2019. "Challenges to capture the big five personality traits in non-WEIRD populations," PSE-Ecole d'économie de Paris (Postprint) halshs-02306945, HAL.
    21. Pramila Krishnan & Manasa Patnam, 2014. "Neighbors and Extension Agents in Ethiopia: Who Matters More for Technology Adoption?," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 96(1), pages 308-327.
    22. Macho-Stadler, Ines & Perez-Castrillo, J. David, 2001. "An Introduction to the Economics of Information: Incentives and Contracts," OUP Catalogue, Oxford University Press, edition 2, number 9780199243259, Decembrie.
    23. Yitayew, Asresu & Abdulai, Awudu & Yigezu, Yigezu A. & Deneke, Tilaye T. & Kassie, Girma T., 2021. "Impact of agricultural extension services on the adoption of improved wheat variety in Ethiopia: A cluster randomized controlled trial," World Development, Elsevier, vol. 146(C).
    24. Cook, Brian R. & Satizábal, Paula & Curnow, Jayne, 2021. "Humanising agricultural extension: A review," World Development, Elsevier, vol. 140(C).
    25. Peter Kennedy, 2003. "A Guide to Econometrics, 5th Edition," MIT Press Books, The MIT Press, edition 5, volume 1, number 026261183x, December.
    26. Ladina Knapp & David Wuepper & Robert Finger, 2021. "Preferences, personality, aspirations, and farmer behavior," Agricultural Economics, International Association of Agricultural Economists, vol. 52(6), pages 901-913, November.
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