Competition in non-linear pricing, market concentration and mergers
AbstractWe analyze a model of competition in non-linear pricing under complete information. Among the equilibria of the game, we focus on the truthful equilibrium and the equilibrium that is Pareto dominant for the firms. These coincide when there are only two firms, but differ with three or more firms. In truthful equilibria, more highly concentrated markets are always less competitive. In Pareto-dominant equilibria, by contrast, higher market concentration may intensify competition. As a result, buyers may benefit from a merger even in the absence of efficiency gains.
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Bibliographic InfoArticle provided by Elsevier in its journal Economics Letters.
Volume (Year): 117 (2012)
Issue (Month): 2 ()
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Web page: http://www.elsevier.com/locate/ecolet
Non-linear pricing; Market concentration; Mergers; Truthful equilibrium; Pareto dominant equilibrium;
Find related papers by JEL classification:
- L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance
- L4 - Industrial Organization - - Antitrust Issues and Policies
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