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Pricing Policy and Partial Collusion

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  • Stefano Colombo

Abstract

We study the pricing policy equilibria emerging in a partial collusion duopolistic framework where firms in the first stage of the game choose non-cooperatively whether to price discriminate or not, and from the second stage onward collude on prices.When the discount factor is particularly high or particularly low both firms price discriminate in equilibrium. For intermediate discount factors and high firms'asymmetry, the unique equilibrium is characterized by only the smaller firm choosing price discrimination.In the case of intermediate discount factors and low firms'asymmetry, there are two possible equilibria: both firms price discriminate or no firm price discriminates.
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  • Stefano Colombo, 2011. "Pricing Policy and Partial Collusion," Journal of Industry, Competition and Trade, Springer, vol. 11(4), pages 325-349, December.
    • Handle: RePEc:kap:jincot:v:11:y:2011:i:4:p:325-349
    DOI: 10.1007/s10842-010-0087-9
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    Cited by:

    1. Sandro Brusco & Luca Colombo & Umberto Galmarini, 2010. "Local Governments Tax Autonomy, Lobbying, and Welfare," Department of Economics Working Papers 10-01, Stony Brook University, Department of Economics.
    2. Stefano Colombo, 2016. "Mixed oligopolies and collusion," Journal of Economics, Springer, vol. 118(2), pages 167-184, June.
    3. Giuseppe Mastromatteo, 2011. "H.P. Minsky And Policies To Countervail Crises," DISCE - Quaderni dell'Istituto di Economia e Finanza ief0102, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    4. Giuseppe Mastromatteo, 2011. "The Debate on the Crisis: Recent Reappraisals of the Concept of Functional Finance," DISCE - Quaderni dell'Istituto di Economia e Finanza ief0105, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
    5. Konovalov, Alexander, 2014. "Competition and Cooperation in Network Games," Working Papers in Economics 583, University of Gothenburg, Department of Economics.

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    More about this item

    Keywords

    pricing policy; partial collusion; price discrimination; D43; L13; L40;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General

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