Product Quality, Cost Asymmetry and the Welfare Loss of Oligopoly
When competition is tough, firms which do not implement the least expensive technology are forced to exit, or the low cost firms are able to increase their market share. Persistent cost or profit differences require some form of restricted entry, specific intangible assets or oligopolistic co-ordination. If technology or skills is easy to transfer but it is not transferred because of collusion, we have to add a cost side effect ('the staircase')stemming from the non-proliferation of the best technology- to the well-known demand side loss ('the triangle'). This paper presents a model with vertical product differentiation and develops a method which disentangles cost differences coming from vertical product differences and those coming from other sources. Data for the paper industry in the EU, in the US and in Japan indicate that cost differences are large. If at least some part of them comes from oligopolistic co-ordination, then the welfare loss of oligopoly is much larger than the usually measured demand side welfare loss.
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Volume (Year): 6 (1999)
Issue (Month): 2 ()
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Mueller, Dennis C & Cowling, Keith, 1981. "The Social Costs of Monopoly Power Revisited," Economic Journal, Royal Economic Society, vol. 91(363), pages 721-25, September.
- Posner, Richard A, 1975. "The Social Costs of Monopoly and Regulation," Journal of Political Economy, University of Chicago Press, vol. 83(4), pages 807-827, August.
- Dixit, Avinash & Stern, Nicholas, 1982. "Oligopoly and welfare : A unified presentation with applications to trade and development," European Economic Review, Elsevier, vol. 19(1), pages 123-143.
- Schmalensee, Richard., 1987.
"Inter-industry studies of structure and performance,"
1874-87., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Schmalensee, Richard, 1989. "Inter-industry studies of structure and performance," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 2, chapter 16, pages 951-1009 Elsevier.
- Aiginger, Karl & Mueller, Dennis C. & Weiss, Christoph, 1998. "Objectives, topics and methods in industrial organization during the nineties: Results from a survey," International Journal of Industrial Organization, Elsevier, vol. 16(6), pages 799-830, November.
- d'ASPREMONT, Claude & JACQUEMIN, Alexis, .
"Cooperative and noncooperative R&D in duopoly with spillovers,"
CORE Discussion Papers RP
823, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- d'Aspremont, Claude & Jacquemin, Alexis, 1988. "Cooperative and Noncooperative R&D in Duopoly with Spillovers," American Economic Review, American Economic Association, vol. 78(5), pages 1133-1137, December.
- Waterson, Michael, 1989. "Models of Product Differentiation," Bulletin of Economic Research, Wiley Blackwell, vol. 41(1), pages 1-27, January.
- Tullock, Gordon, 1997. "Where Is the Rectangle?," Public Choice, Springer, vol. 91(2), pages 149-159, April.
- Fisher, Franklin M & McGowan, John J, 1983. "On the Misuse of Accounting Rates of Return to Infer Monopoly Profits," American Economic Review, American Economic Association, vol. 73(1), pages 82-97, March.
- Cowling, Keith & Mueller, Dennis C, 1978. "The Social Costs of Monopoly Power," Economic Journal, Royal Economic Society, vol. 88(352), pages 727-48, December.
- Aiginger, Karl & Pfaffermayr, Michael, 1997. "Looking at the Cost Side of "Monopoly."," Journal of Industrial Economics, Wiley Blackwell, vol. 45(3), pages 245-267, September.
- Yarrow, G K, 1985. "Welfare Losses in Oligopoly and Monopolistic Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 33(4), pages 515-529, June.
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