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The impact of mobile phone voice message reminders on agricultural outcomes in Mali

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  • Fred Mawunyo Dzanku
  • Robert Osei
  • Isaac Osei‐Akoto

Abstract

Based on theories of learning that suggest that repetition is important for knowledge retention and application, this article hypothesized that sending farmers reminders about cereal management information received during face‐to‐face training has impact on the adoption of recommended practices and related agricultural outcomes over and above what could be realized after receiving training alone. We provide a test of this hypothesis using a randomized controlled trial in Sikasso, Mali. Farmers in 99 villages received face‐to‐face training, after which 44 villages received mobile phone voice messages that reinforced the training recommendations. This setup allowed us to evaluate the impact of the voice SMS reminders on selected indicators. Our results show that the reminders significantly induced timely harvesting, reduced on‐farm cereal losses, increased uptake of improved grain storage technology, and increased the likelihood of pre‐harvest sales contracting. However, we found no overwhelming evidence that the reminders increased yields, and no evidence of impact on revenues were detected. We draw lessons for development policy and practice.

Suggested Citation

  • Fred Mawunyo Dzanku & Robert Osei & Isaac Osei‐Akoto, 2021. "The impact of mobile phone voice message reminders on agricultural outcomes in Mali," Agricultural Economics, International Association of Agricultural Economists, vol. 52(5), pages 789-806, September.
    • Handle: RePEc:bla:agecon:v:52:y:2021:i:5:p:789-806
    DOI: 10.1111/agec.12654
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    as
    1. Damgaard, Mette Trier & Gravert, Christina, 2018. "The hidden costs of nudging: Experimental evidence from reminders in fundraising," Journal of Public Economics, Elsevier, vol. 157(C), pages 15-26.
    2. Dean Karlan & Martin Valdivia, 2011. "Teaching Entrepreneurship: Impact of Business Training on Microfinance Clients and Institutions," The Review of Economics and Statistics, MIT Press, vol. 93(2), pages 510-527, May.
    3. Aker, Jenny C. & Ksoll, Christopher, 2016. "Can mobile phones improve agricultural outcomes? Evidence from a randomized experiment in Niger," Food Policy, Elsevier, vol. 60(C), pages 44-51.
    4. Kast, Felipe & Meier, Stephan & Pomeranz, Dina, 2018. "Saving more in groups: Field experimental evidence from Chile," Journal of Development Economics, Elsevier, vol. 133(C), pages 275-294.
    5. Eduardo Nakasone & Maximo Torero, 2016. "A text message away: ICTs as a tool to improve food security," Agricultural Economics, International Association of Agricultural Economists, vol. 47(S1), pages 49-59, November.
    6. Alexandre Belloni & Victor Chernozhukov & Christian Hansen, 2014. "Inference on Treatment Effects after Selection among High-Dimensional Controlsâ€," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 81(2), pages 608-650.
    7. Pierre Courtois & Julie Subervie, 2015. "Farmer Bargaining Power and Market Information Services," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 97(3), pages 953-977.
    8. Catherine Larochelle & Jeffrey Alwang & Elli Travis & Victor Hugo Barrera & Juan Manuel Dominguez Andrade, 2019. "Did You Really Get the Message? Using Text Reminders to Stimulate Adoption of Agricultural Technologies," Journal of Development Studies, Taylor & Francis Journals, vol. 55(4), pages 548-564, April.
    9. 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.
    10. Laris, Paul & Foltz, Jeremy D. & Voorhees, Briton, 2015. "Taking from cotton to grow maize: The shifting practices of small-holder farmers in the cotton belt of Mali," Agricultural Systems, Elsevier, vol. 133(C), pages 1-13.
    11. Young, Alwyn, 2019. "Channeling Fisher: randomization tests and the statistical insignificance of seemingly significant experimental results," LSE Research Online Documents on Economics 101401, London School of Economics and Political Science, LSE Library.
    12. Van Campenhout, Bjorn & Spielman, David J. & Lecoutere, Els, 2018. "Information and communication technologies (ICTs) to provide agricultural advice to smallholder farmers: Experimental evidence from Uganda," IFPRI discussion papers 1778, International Food Policy Research Institute (IFPRI).
    13. Robert Jensen, 2007. "The Digital Provide: Information (Technology), Market Performance, and Welfare in the South Indian Fisheries Sector," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(3), pages 879-924.
    14. 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.
    15. Budy Resosudarmo & Satoshi Yamazaki, 2011. "Training and Visit (T&V) Extension vs. Farmer field School: The Indonesian Experience," Departmental Working Papers 2011-01, The Australian National University, Arndt-Corden Department of Economics.
    16. Nicola Lacetera & Devin G. Pope & Justin R. Sydnor, 2012. "Heuristic Thinking and Limited Attention in the Car Market," American Economic Review, American Economic Association, vol. 102(5), pages 2206-2236, August.
    17. Nadezda R. Amaya Urquieta & Jeffrey Alwang, 2012. "Women rule: potato markets, cellular phones and access to information in the Bolivian highlands," Agricultural Economics, International Association of Agricultural Economists, vol. 43(4), pages 405-415, July.
    18. Godtland, Erin M & Sadoulet, Elisabeth & De Janvry, Alain & Murgai, Rinku & Ortiz, Oscar, 2004. "The Impact of Farmer Field Schools on Knowledge and Productivity: A Study of Potato Farmers in the Peruvian Andes," Economic Development and Cultural Change, University of Chicago Press, vol. 53(1), pages 63-92, October.
    19. Akerlof, George A, 1991. "Procrastination and Obedience," American Economic Review, American Economic Association, vol. 81(2), pages 1-19, May.
    20. Richard Duncombe, 2016. "Mobile Phones for Agricultural and Rural Development: A Literature Review and Suggestions for Future Research," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 28(2), pages 213-235, April.
    21. Dean Karlan & Margaret McConnell & Sendhil Mullainathan & Jonathan Zinman, 2016. "Getting to the Top of Mind: How Reminders Increase Saving," Management Science, INFORMS, vol. 62(12), pages 3393-3411, December.
    22. Alwyn Young, 2019. "Channeling Fisher: Randomization Tests and the Statistical Insignificance of Seemingly Significant Experimental Results," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(2), pages 557-598.
    23. Rema Hanna & Sendhil Mullainathan & Joshua Schwartzstein, 2014. "Learning Through Noticing: Theory and Evidence from a Field Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(3), pages 1311-1353.
    24. Imbens,Guido W. & Rubin,Donald B., 2015. "Causal Inference for Statistics, Social, and Biomedical Sciences," Cambridge Books, Cambridge University Press, number 9780521885881.
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    2. Mwambi, Mercy & Depenbusch, Lutz & Bonnarith, Uon & Sotelo-Cardona, Paola & Kieu, Khemrin & di Tada, Nicolas & Srinivasan, Ramasamy & Schreinemachers, Pepijn, 2023. "Can phone text messages promote the use of integrated pest management? A study of vegetable farmers in Cambodia," Ecological Economics, Elsevier, vol. 204(PA).
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