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Adverse selection in informal maize markets in Benin

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  • Kadjo, Didier
  • Ricker-Gilbert, Jacob
  • Tahirou, Abdoulaye
  • Shively, Gerald
  • Baco, Nasser

Abstract

We use panel data from Benin to investigate potential adverse selection in informal maize markets by matching farmers’ maize sales with their knowledge, practices and perception of maize quality. Evidence suggests that rural households market a lower share of their grain stocks when they have better knowledge about quality issues and also invest in improving quality. This is most likely because there is no quality control and the price premium received for higher quality maize is not sufficient to incentivize improvements or investments in storage. We also find that farmers who sell a larger share of their maize stocks into markets might perceive that their storage practices impair quality. This behaviour is observed in the use of chemical protectant for which knowledge and information are limited in rural areas. Our findings highlight the need to develop long term grades and standards in African grain markets to ensure product differentiation and therefore develop rural markets through improved sale transactions. There is also need to provide rural sellers with better access to information about quality issues along with appropriate storage practices and technologies.

Suggested Citation

  • Kadjo, Didier & Ricker-Gilbert, Jacob & Tahirou, Abdoulaye & Shively, Gerald & Baco, Nasser, 2016. "Adverse selection in informal maize markets in Benin," 2016 Fifth International Conference, September 23-26, 2016, Addis Ababa, Ethiopia 249289, African Association of Agricultural Economists (AAAE).
    • Handle: RePEc:ags:aaae16:249289
    DOI: 10.22004/ag.econ.249289
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    as
    1. Nigel Key & Elisabeth Sadoulet & Alain De Janvry, 2000. "Transactions Costs and Agricultural Household Supply Response," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(2), pages 245-259.
    2. de Janvry, Alain & Fafchamps, M. & Sadoulet, Elisabeth, 1991. "Peasant Household Behavior with Missing Markets: Some Paradoxes Explain," CUDARE Working Papers 198579, University of California, Berkeley, Department of Agricultural and Resource Economics.
    3. Hoffmann, Vivian & Gatobu, Ken Mwithirwa, 2014. "Growing their own: Unobservable quality and the value of self-provisioning," Journal of Development Economics, Elsevier, vol. 106(C), pages 168-178.
    4. Barrett, Christopher B., 2008. "Smallholder market participation: Concepts and evidence from eastern and southern Africa," Food Policy, Elsevier, vol. 33(4), pages 299-317, August.
    5. Chamberlain, Gary, 1984. "Panel data," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 2, chapter 22, pages 1247-1318, Elsevier.
    6. Mundlak, Yair, 1978. "On the Pooling of Time Series and Cross Section Data," Econometrica, Econometric Society, vol. 46(1), pages 69-85, January.
    7. Marc F. Bellemare & Christopher B. Barrett, 2006. "An Ordered Tobit Model of Market Participation: Evidence from Kenya and Ethiopia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(2), pages 324-337.
    8. Jayne, T.S. & Mather, David & Mghenyi, Elliot, 2010. "Principal Challenges Confronting Smallholder Agriculture in Sub-Saharan Africa," World Development, Elsevier, vol. 38(10), pages 1384-1398, October.
    9. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, April.
    10. Mason, Nicole M. & Ricker-Gilbert, Jacob, 2013. "Disrupting Demand for Commercial Seed: Input Subsidies in Malawi and Zambia," World Development, Elsevier, vol. 45(C), pages 75-91.
    11. Nicole M. Mason & Melinda Smale, 2013. "Impacts of subsidized hybrid seed on indicators of economic well-being among smallholder maize growers in Zambia," Agricultural Economics, International Association of Agricultural Economists, vol. 44(6), pages 659-670, November.
    12. Kadjo, Didier & Ricker-Gilbert, Jacob & Alexander, Corinne, 2016. "Estimating Price Discounts for Low-Quality Maize in sub-Saharan Africa: Evidence from Benin," World Development, Elsevier, vol. 77(C), pages 115-128.
    13. de Janvry, Alain & Fafchamps, Marcel & Sadoulet, Elisabeth, 1991. "Peasant Household Behaviour with Missing Markets: Some Paradoxes Explained," Economic Journal, Royal Economic Society, vol. 101(409), pages 1400-1417, November.
    14. Liu, Elaine M. & Huang, JiKun, 2013. "Risk preferences and pesticide use by cotton farmers in China," Journal of Development Economics, Elsevier, vol. 103(C), pages 202-215.
    15. Liu, Elaine M. & Huang, JiKun, 2013. "Risk preferences and pesticide use by cotton farmers in China," Journal of Development Economics, Elsevier, vol. 103(C), pages 202-215.
    16. Getaw Tadesse & Gerald Shively, 2013. "Repeated Transaction in Rural Grain Markets of Ethiopia," Journal of Development Studies, Taylor & Francis Journals, vol. 49(9), pages 1172-1187, September.
    17. Alain Janvry & Ravi Kanbur (ed.), 2006. "Poverty, Inequality and Development," Economic Studies in Inequality, Social Exclusion, and Well-Being, Springer, number 978-0-387-29748-4, July.
    18. William J. Burke & Robert J. Myers & Thomas S. Jayne, 2015. "A Triple-Hurdle Model of Production and Market Participation in Kenya's Dairy Market," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 97(4), pages 1227-1246.
    19. Emma C. Stephens & Christopher B. Barrett, 2011. "Incomplete Credit Markets and Commodity Marketing Behaviour," Journal of Agricultural Economics, Wiley Blackwell, vol. 62(1), pages 1-24, February.
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    Keywords

    Crop Production/Industries; Marketing; Production Economics;
    All these keywords.

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