Antitrust Agencies And Hard-Core Cartels: A Game Theoretic Perspective
AbstractThis article studies the strategic interactions between cartelists and the antitrust agency in two theoretical game settings. In the simultaneous game, the numerical results show that it becomes harder for the firms to sustain collusion, but easier for the antitrust agency to detect collusion as the damage multiplier and the effectiveness of leniency program increase. In addition, inelastic demand can also lead to higher detection probability. Therefore, the cartel's collusive price can be reduced when the antitrust agency increases the damage multiplier, and/or implements the leniency program more efficiently. In the sequential game where the cartel decides its collusive price in the first stage, the equilibrium collusive price is higher, and antitrust agency's budget allocation on cartel detection is smaller than in the simultaneous game. And the probability of detection is 5% higher in the sequential game.
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Bibliographic InfoArticle provided by University of Craiova, Faculty of Economics and Business Administration in its journal Revista Tinerior Economisti(The Young Economists Journal).
Volume (Year): 1 (2011)
Issue (Month): 17 (November)
Cartel; Simultaneous Game; Sequential Game; Antitrust; Detection;
Find related papers by JEL classification:
- K21 - Law and Economics - - Regulation and Business Law - - - Antitrust Law
- L00 - Industrial Organization - - General - - - General
- L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
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.:
- repec:att:wimass:9504 is not listed on IDEAS
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04-15, Purdue University, College of Agriculture, Department of Agricultural Economics.
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"Collusion Over the Business Cycle,"
1118, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
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