Seemingly competitive food retail regulations : who do they really help ?
The food distribution and retail sectors in Quebec are highly concentrated and integrated as large food distributors are also involved in food retailing. As such, they are competing with small grocery and convenience stores they sell inputs to. A review of the industry suggests that there are important economies of size in distribution, but that smaller stores offering convenience face a more inelastic demand. Concerns over the survival of smaller stores in Quebec have motivated two types of regulations. The first type aims at reducing the cost advantage of dominant retailers by restricting the number of employees that they are allowed to use during specific time periods. The second type restricts retail prices. We develop a simple model capturing the main features of the industry to ascertain the impact of these regulations on retail and wholesale prices. Our results suggest that these regulations reduce welfare and may induce both tighter margins and lower surplus for small retailers.
|Date of creation:||2008|
|Date of revision:|
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- Vernon, John M & Graham, Daniel A, 1971. "Profitability of Monopolization by Vertical Integration," Journal of Political Economy, University of Chicago Press, vol. 79(4), pages 924-25, July-Aug..
- Herman C. Quirmbach, 1992. "Sequential Vertical Integration," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 1101-1111.
- Michael A. Salinger, 1988. "Vertical Mergers and Market Foreclosure," The Quarterly Journal of Economics, Oxford University Press, vol. 103(2), pages 345-356.
- Perry, Martin K, 1978. "Vertical Integration: The Monopsony Case," American Economic Review, American Economic Association, vol. 68(4), pages 561-70, September.
- Justine S. Hastings & Richard J. Gilbert, 2005. "MARKET POWER, VERTICAL INTEGRATION AND THE WHOLESALE PRICE OF GASOLINE -super-," Journal of Industrial Economics, Wiley Blackwell, vol. 53(4), pages 469-492, December.
- Ordover, Janusz A & Saloner, Garth & Salop, Steven C, 1990. "Equilibrium Vertical Foreclosure," American Economic Review, American Economic Association, vol. 80(1), pages 127-42, March.
- Greg Shaffer & Stephen W. Salant, 1999. "Unequal Treatment of Identical Agents in Cournot Equilibrium," American Economic Review, American Economic Association, vol. 89(3), pages 585-604, June.
- Bonroy, Olivier & Larue, Bruno, 2006.
"Forward Vertical Integration: The Fixed-Proportion Case Revisited,"
65, University Library of Munich, Germany.
- Olivier Bonroy & Bruno Larue, 2007. "Forward Vertical Integration: The Fixed-Proportion Case Revisited," Economics Bulletin, AccessEcon, vol. 12(25), pages 1-9.
- repec:ebl:ecbull:v:12:y:2007:i:25:p:1-9 is not listed on IDEAS
- Hart, O. & Tirole, J., 1990. "Vertical Integration And Market Foreclosure," Working papers 548, Massachusetts Institute of Technology (MIT), Department of Economics.
- Perry, Martin K., 1989. "Vertical integration: Determinants and effects," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 1, chapter 4, pages 183-255 Elsevier.
- Bruno Larue & Jean-Philippe Gervais, 2002. "Welfare-maximizing and revenue-maximizing tariffs with a few domestic firms," Canadian Journal of Economics, Canadian Economics Association, vol. 35(4), pages 786-804, November.
- Schmalensee, Richard, 1973. "A Note on the Theory of Vertical Integration," Journal of Political Economy, University of Chicago Press, vol. 81(2), pages 442-49, Part I, M.
- Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, March.
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