Imperfect Competition in the Fresh Tomato Industry
In this paper, we analyse the market power of the retail industry in the French tomato market. Following the methods developed in the New Empirical Industrial Organization, we develop a structural model of this industry. The analysis is based on detailed data on final consumption and prices at both shipper and consumer levels for two types of tomatoes in France. The structural model is composed of a system of demand equation and supply equation. Supply equation includes a term that represents the market power of the retail sector. We use different models of demand in order to test the robustness of our results. We show that i) elasticity of demand varies during the year ii) the retail sector exercise only a "moderate" market power iii) the estimated mark-up of the retail sector varies from 0 to about 0.13 €/kg depending on the period iv) the mark-up is thus small (3% in average) as compared to the consumer price which is mainly explained by cost of production. We conclude to a moderate exercise of market power of the retail sector in this sector.
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|Date of creation:||2008|
|Date of revision:||25 Feb 2009|
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- Alexandre Gohin & Hervé Guyomard, 2000. "Measuring Market Power for Food Retail Activities: French Evidence," Journal of Agricultural Economics, Wiley Blackwell, vol. 51(2), pages 181-195.
- Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-1054, July.
- Pierre Biscourp & Xavier Boutin & Thibaud Vergé, 2013.
"The Effects of Retail Regulations on Prices: Evidence from the Loi Galland,"
Royal Economic Society, vol. 123(12), pages 1279-1312, December.
- P. Biscourp & X. Boutin & T. Vergé, 2008. "The Effects of Retail Regulations on Prices Evidence form the Loi Galland," Documents de Travail de la DESE - Working Papers of the DESE g2008-02, Institut National de la Statistique et des Etudes Economiques, DESE.
- Pierre Biscourp & Xavier Boutin & Thibaud Vergé, 2013. "The effects of Retail Regulations on Prices : Evidence from the Loi Galland," Working Papers 2013-49, Centre de Recherche en Economie et Statistique.
- Schroeter, John R. & Azzam, Azzeddine M., 1990. "Measuring Market Power in Multi-Product Oligopolies: The U.S. Meat Industry," Staff General Research Papers Archive 11112, Iowa State University, Department of Economics.
- Howard Smith, 2004. "Supermarket Choice and Supermarket Competition in Market Equilibrium," Review of Economic Studies, Oxford University Press, vol. 71(1), pages 235-263.
- Reiss, Peter C. & Wolak, Frank A., 2007. "Structural Econometric Modeling: Rationales and Examples from Industrial Organization," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 6, chapter 64 Elsevier.
- Daniel Hassan & Michel Simioni, 2004. "Transmission des prix dans la filière des fruits et légumes: une application des tests de cointégration avec seuils," Économie rurale, Programme National Persée, vol. 283(1), pages 27-46.
- Appelbaum, Elie, 1982. "The estimation of the degree of oligopoly power," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 287-299, August.
- Bettendorf, L & Verboven, F, 2000. "Incomplete Transmission of Coffee Bean Prices: Evidence from the Netherlands," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 27(1), pages 1-16, March.
- Joyce J. Wann & Sexton Richard J., 1992. "Imperfect Competition in Multiproduct Food Industries with Application to Pear Processing," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 74(4), pages 980-990.
- Schroeter, John R, 1988. "Estimating the Degree of Market Power in the Beef Packing Industry," The Review of Economics and Statistics, MIT Press, vol. 70(1), pages 158-162, February.
- Schroeter, John R., 1988. "Estimating the Degree of Market Power in the Beef Packing Industry," Staff General Research Papers Archive 11114, Iowa State University, Department of Economics.
- Sexton, Richard J. & Lavoie, Nathalie, 2001. "Food processing and distribution: An industrial organization approach," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 1, chapter 15, pages 863-932 Elsevier.
- Sexton Richard J. & Zhang Mingxia & Chalfant James A., 2005. "Grocery Retailer Behavior in Perishable Fresh Produce Procurement," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 3(1), pages 1-23, February.
- Barros, Pedro Pita & Brito, Duarte & de Lucena, Diogo, 2006. "Mergers in the food retailing sector: An empirical investigation," European Economic Review, Elsevier, vol. 50(2), pages 447-468, February.
- Corts, Kenneth S., 1998. "Conduct parameters and the measurement of market power," Journal of Econometrics, Elsevier, vol. 88(2), pages 227-250, November. Full references (including those not matched with items on IDEAS)