The relevance of a rules-based maize marketing policy : an experimental case study of Zambia
Strategic interaction between public and private actors is increasingly recognized as an important determinant of agricultural market performance in Africa and elsewhere. Trust and consultation tend to positively affect private activity while uncertainty of government behavior impedes it. This paper reports on a laboratory experiment based on a stylized model of the Zambian maize market. The experiment facilitates a comparison between discretionary interventionism and a rules-based policy in which the government pre-commits itself to a future course of action. A simple precommitment rule can, in theory, overcome the prevailing strategic dilemma by encouraging private sector participation. Although this result is also borne out in the economic experiment, the improvement in private sector activity is surprisingly small and not statistically significant due to irrationally cautious choices by experimental governments. Encouragingly, a rules-based policy promotes a much more stable market outcome, thereby substantially reducing the risk of severe food shortages. These results underscore the importance of predictable and transparent rules for the state's involvement in agricultural markets.
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- Berg Joyce & Dickhaut John & McCabe Kevin, 1995. "Trust, Reciprocity, and Social History," Games and Economic Behavior, Elsevier, vol. 10(1), pages 122-142, July.
- Huck, Steffen & Normann, Hans-Theo & Oechssler, Jorg, 2004.
"Two are few and four are many: number effects in experimental oligopolies,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 53(4), pages 435-446, April.
- Steffen Huck & Hans-Theo Normann & Jörg Oechssler, 2001. "Two are Few and Four are Many: Number Effects in Experimental Oligopolies," Bonn Econ Discussion Papers bgse12_2001, University of Bonn, Germany.
- Fehr, Ernst & Kirchsteiger, George & Riedl, Arno, 1993.
"Does Fairness Prevent Market Clearing? An Experimental Investigation,"
The Quarterly Journal of Economics,
MIT Press, vol. 108(2), pages 437-59, May.
- Ernst Fehr & Georg Kirchsteiger & Arno Riedl, 1993. "Does Fairness Prevent Market Clearing? An Experimental Investigation," The Quarterly Journal of Economics, Oxford University Press, vol. 108(2), pages 437-459.
- Georg Kirchsteiger & Ernst Fehr & Arno Riedl, 1993. "Does Fairness Prevent Market Clearing? An Experimental Investigation," ULB Institutional Repository 2013/5927, ULB -- Universite Libre de Bruxelles.
- Jayne, T. S. & Govereh, J. & Mwanaumo, A. & Nyoro, J. K. & Chapoto, A., 2002. "False Promise or False Premise? The Experience of Food and Input Market Reform in Eastern and Southern Africa," World Development, Elsevier, vol. 30(11), pages 1967-1985, November.
- KLAUS ABBINK & MOLLER, Lars Christian & SARAH O’HARA, 2005.
"The Syr Darya River Conflict: An Experimental Case Study,"
2005-14, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
- KLAUS ABBINK & MOLLER, Lars Christian & SARAH O’HARA, 2005. "The Syr Darya River Conflict: An Experimental Case Study," Discussion Papers 2005-14, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
- repec:oup:restud:v:69:y:2002:i:4:p:973-97 is not listed on IDEAS
- Fehr, Ernst & Schmidt, Klaus M., .
"A theory of fairness, competition, and cooperation,"
Chapters in Economics,
University of Munich, Department of Economics.
- Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory Of Fairness, Competition, And Cooperation," The Quarterly Journal of Economics, MIT Press, vol. 114(3), pages 817-868, August.
- Fehr, Ernst & Schmidt, Klaus M., 1999. "A theory of fairness, competition, and cooperation," Munich Reprints in Economics 20650, University of Munich, Department of Economics.
- Fehr, Ernst & Schmidt, Klaus M., 1998. "A Theory of Fairness, Competition and Cooperation," CEPR Discussion Papers 1812, C.E.P.R. Discussion Papers.
- Ernst Fehr & Klaus M. Schmidt, . "A Theory of Fairness, Competition and Cooperation," IEW - Working Papers 004, Institute for Empirical Research in Economics - University of Zurich.
- repec:oup:qjecon:v:108:y:1993:i:2:p:437-59 is not listed on IDEAS
- Haile, Daniel & Sadrieh, Karim & Verbon, Harrie, 2006.
"Cross-racial Envy and Underinvestment in South Africa,"
2006 Annual meeting, July 23-26, Long Beach, CA
21269, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Daniel Haile & Abdolkarim Sadrieh & Harrie A. A Verbon, 2006. "Cross-Racial Envy and Underinvestment in South Africa," CESifo Working Paper Series 1657, CESifo Group Munich.
- Huck, Steffen & Muller, Wieland & Normann, Hans-Theo, 2001.
"Stackelberg Beats Cournot: On Collusion and Efficiency in Experimental Markets,"
Royal Economic Society, vol. 111(474), pages 749-65, October.
- Huck, Steffen & Müller, Wieland & Normann, Hans-Theo, 1999. "Stackelberg beats Cournot: On collusion and efficiency in experimental markets," SFB 373 Discussion Papers 1999,32, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
- Abbink, Klaus & Bernd Irlenbusch & Elke Renner, 1997.
"The Moonlighting Game - An Experimental Study on Reciprocity and Retribution,"
Discussion Paper Serie B
415, University of Bonn, Germany.
- Abbink, Klaus & Irlenbusch, Bernd & Renner, Elke, 2000. "The moonlighting game: An experimental study on reciprocity and retribution," Journal of Economic Behavior & Organization, Elsevier, vol. 42(2), pages 265-277, June.
- Dufwenberg, Martin & Gneezy, Uri, 2000. "Measuring Beliefs in an Experimental Lost Wallet Game," Games and Economic Behavior, Elsevier, vol. 30(2), pages 163-182, February.
- Theo Offerman & Jan Potters & Joep Sonnemans, 2002.
"Imitation and Belief Learning in an Oligopoly Experiment,"
Review of Economic Studies,
Oxford University Press, vol. 69(4), pages 973-997.
- Offerman, Theo & Potters, Jan & Sonnemans, Joep, 2002. "Imitation and Belief Learning in an Oligopoly Experiment," Review of Economic Studies, Wiley Blackwell, vol. 69(4), pages 973-97, October.
- Offerman, T.J.S. & Potters, J.J.M. & Sonnemans, J., 2002. "Imitation and belief learning in an oligopoly experiment," Other publications TiSEM a6a771c5-31ba-4193-8f76-a, Tilburg University, School of Economics and Management.
- Deininger, Klaus & Olinto, Pedro, 2000. "Why liberalization alone has not improved agricultural productivity in Zambia : the role of asset ownership and working capital constraints," Policy Research Working Paper Series 2302, The World Bank.
- Steffen Huck & Hans-Theo Normann & Joerg Oechssler, 1997.
"Learning in Cournot Oligopoly - An Experiment,"
Game Theory and Information
9707009, EconWPA, revised 22 Jul 1997.
- Nijhoff, Jan J. & Tschirley, David L. & Jayne, Thomas S. & Tembo, Gelson & Arlindo, Pedro & Mwiinga, Billy & Shaffer, James D. & Weber, Michael T. & Donovan, Cynthia & Boughton, Duncan, 2003. "Coordination for Long-Term Food Security by Government, Private Sector and Donors: Issues and Challenges," Food Security International Development Policy Syntheses 11319, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Jayne, T.S. & Zulu, Ballard & Nijhoff, J.J., 2006. "Stabilizing food markets in eastern and southern Africa," Food Policy, Elsevier, vol. 31(4), pages 328-341, August.
- repec:oup:qjecon:v:114:y:1999:i:3:p:817-868 is not listed on IDEAS
- Ramón López, 2005. "Under-investing in public goods: evidence, causes, and consequences for agricultural development, equity, and the environment," Agricultural Economics, International Association of Agricultural Economists, vol. 32(s1), pages 211-224, 01.
- Douglass C. North, 1994. "Institutions and Credible Commitment," Economic History 9412002, EconWPA.
- Kherallah, Mylène & Delgado, Christopher L. & Gabre-Madhin, Eleni Z. & Minot, Nicholas & Johnson, Michael, 2002. "Reforming agricultural markets in Africa," Food policy statements 38, International Food Policy Research Institute (IFPRI).
- Güth, W. & Kroger, S. & Maug, E., 2003. "You May Have to Do it Again, Rocky! An Experimental Analysis of Bargaining with Risky Joint Profits," Discussion Paper 2003-117, Tilburg University, Center for Economic Research.
- Tschirley, David L. & Nijhoff, Jan J. & Arlindo, Pedro & Mwiinga, Billy & Weber, Michael T. & Jayne, Thomas S., 2006. "Anticipating and Responding to Drought Emergencies in Southern Africa: Lessons from the 2002-2003 Experience," Food Security International Development Working Papers 54564, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- William A. Masters & Paul V. Preckel, 1997. "A Spatial Analysis of Maize Marketing Policy Reforms in Zambia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(2), pages 514-523.
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