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Incentive mechanisms to exploit intraseasonal price arbitrage opportunities for smallholder farmers: Experimental evidence from Malawi

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  • Tabitha Nindi
  • Jacob Ricker‐Gilbert
  • Jonathan Bauchet

Abstract

Seasonal commodity price fluctuations can potentially offer farmers arbitrage opportunities to increase their income. However, smallholder farmers in most of sub‐Saharan Africa often do not exploit these opportunities to the fullest extent possible. To inform this issue, we conducted a randomized controlled trial among 1739 smallholder farmers in Malawi to estimate the impact of two key post‐harvest constraints, lack of appropriate storage technology and commitment issues, on farmers' legume storage and sales decisions. The treated groups received (i) an improved storage technology in the form of two hermetic (airtight) bags, (ii) the same improved storage technology under the condition that farmers store collectively with members of their farmer club in their village, and/or (iii) the improved storage technology under the condition that farmers store collectively at a centralized association warehouse. We analyzed the impacts of these treatments on storage behavior and revenue from sales. Results indicated that addressing the technological and commitment constraints simultaneously had the largest average impacts. One year after the intervention, farmers offered hermetic bags and the village storage program (Treatment 2) stored 24% more legumes at harvest, stored 27% longer, received a 3% higher price for their legumes and ultimately made 12% more on average than farmers in the control group. Farmers in that treatment also improved some (but not all) outcomes compared to farmers in other treatment groups. These findings suggest that combining technology with collective action that is localized and flexible can lead to better post‐harvest outcomes for smallholder farmers.

Suggested Citation

  • Tabitha Nindi & Jacob Ricker‐Gilbert & Jonathan Bauchet, 2024. "Incentive mechanisms to exploit intraseasonal price arbitrage opportunities for smallholder farmers: Experimental evidence from Malawi," American Journal of Agricultural Economics, John Wiley & Sons, vol. 106(1), pages 330-353, January.
    • Handle: RePEc:wly:ajagec:v:106:y:2024:i:1:p:330-353
    DOI: 10.1111/ajae.12376
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    1. Anderson, Michael L, 2008. "Multiple Inference and Gender Differences in the Effects of Early Intervention: A Reevaluation of the Abecedarian, Perry Preschool, and Early Training Projects," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt15n8j26f, Department of Agricultural & Resource Economics, UC Berkeley.
    2. Marshall Burke & Lauren Falcao Bergquist & Edward Miguel, 2019. "Sell Low and Buy High: Arbitrage and Local Price Effects in Kenyan Markets," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(2), pages 785-842.
    3. Alberto Abadie & Susan Athey & Guido W Imbens & Jeffrey M Wooldridge, 2023. "When Should You Adjust Standard Errors for Clustering?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 138(1), pages 1-35.
    4. Tanguy Bernard & Alain de Janvry & Samba Mbaye & Elisabeth Sadoulet, 2017. "Expected Product Market Reforms and Technology Adoption by Senegalese Onion Producers," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 99(4), pages 1096-1115.
    5. T Le Cotty & E Maître d’Hôtel & R Soubeyran & J Subervie, 2019. "Inventory Credit as a Commitment Device to Save Grain Until the Hunger Season," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 101(4), pages 1115-1139.
    6. Aggarwal, Shilpa & Francis, Eilin & Robinson, Jonathan, 2018. "Grain today, gain tomorrow: Evidence from a storage experiment with savings clubs in Kenya," Journal of Development Economics, Elsevier, vol. 134(C), pages 1-15.
    7. Channa, Hira & Ricker-Gilbert, Jacob & Feleke, Shiferaw & Abdoulaye, Tahirou, 2022. "Overcoming smallholder farmers’ post-harvest constraints through harvest loans and storage technology: Insights from a randomized controlled trial in Tanzania," Journal of Development Economics, Elsevier, vol. 157(C).
    8. Pascaline Dupas & Jonathan Robinson, 2013. "Why Don't the Poor Save More? Evidence from Health Savings Experiments," American Economic Review, American Economic Association, vol. 103(4), pages 1138-1171, June.
    9. Nava Ashraf & Dean Karlan & Wesley Yin, 2006. "Tying Odysseus to the Mast: Evidence From a Commitment Savings Product in the Philippines," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 635-672.
    10. David S. Lee, 2009. "Training, Wages, and Sample Selection: Estimating Sharp Bounds on Treatment Effects," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(3), pages 1071-1102.
    11. Anderson, Michael L., 2008. "Multiple Inference and Gender Differences in the Effects of Early Intervention: A Reevaluation of the Abecedarian, Perry Preschool, and Early Training Projects," Journal of the American Statistical Association, American Statistical Association, vol. 103(484), pages 1481-1495.
    12. Delavallade, Clara & Godlonton, Susan, 2023. "Locking crops to unlock investment: Experimental evidence on warrantage in Burkina Faso," Journal of Development Economics, Elsevier, vol. 160(C).
    13. Kate Ambler & Alan de Brauw & Susan Godlonton, 2018. "Measuring postharvest losses at the farm level in Malawi," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 62(1), pages 139-160, January.
    14. Kandel, Eugene & Lazear, Edward P, 1992. "Peer Pressure and Partnerships," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 801-817, August.
    15. Didier Kadjo & Jacob Ricker‐Gilbert & Tahirou Abdoulaye & Gerald Shively & Mohamed N. Baco, 2018. "Storage losses, liquidity constraints, and maize storage decisions in Benin," Agricultural Economics, International Association of Agricultural Economists, vol. 49(4), pages 435-454, July.
    16. Basu, Karna, 2014. "Commitment savings in informal banking markets," Journal of Development Economics, Elsevier, vol. 107(C), pages 97-111.
    17. 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.
    18. Omotilewa, Oluwatoba J. & Ricker-Gilbert, Jacob & Ainembabazi, John Herbert & Shively, Gerald E., 2018. "Does improved storage technology promote modern input use and food security? Evidence from a randomized trial in Uganda," Journal of Development Economics, Elsevier, vol. 135(C), pages 176-198.
    19. Oluwatoba J Omotilewa & Jacob Ricker-Gilbert & John Herbert Ainembabazi, 2019. "Subsidies for Agricultural Technology Adoption: Evidence from a Randomized Experiment with Improved Grain Storage Bags in Uganda," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 101(3), pages 753-772.
    20. Basu, Karna & Wong, Maisy, 2015. "Evaluating seasonal food storage and credit programs in east Indonesia," Journal of Development Economics, Elsevier, vol. 115(C), pages 200-216.
    21. Brian Dillon, 2021. "Selling Crops Early to Pay for School: A Large-Scale Natural Experiment in Malawi," Journal of Human Resources, University of Wisconsin Press, vol. 56(4), pages 1296-1325.
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