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Dynamic Efficiency of Product Market Competition

Author

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  • Jeroen Hinloopen

    (Universiteit van Amsterdam, and Katholieke Universiteit Leuven)

  • Jan Vandekerckhove

    (Kath. Universiteit Leuven)

Abstract

We consider the efficiency of Cournot and Bertrand equilibria in a duopoly with substitutable goods where firms invest in process R&D. Under Cournot competition firms always invest more in R&D than under Bertrand competition. More importantly, Cournot competition yields lower prices than Bertrand competition when the R&D production process is efficient, when spillovers are substantial, and when goods are not too differentiated. The range of cases for which total surplus under Cournot competition exceeds that under Bertrand competition is even larger as competition over quantities always yields the largest producers' surplus.

Suggested Citation

  • Jeroen Hinloopen & Jan Vandekerckhove, 2007. "Dynamic Efficiency of Product Market Competition," Tinbergen Institute Discussion Papers 07-097/1, Tinbergen Institute.
    • Handle: RePEc:tin:wpaper:20070097
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    References listed on IDEAS

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    Cited by:

    1. Milliou, Chrysovalantou & Petrakis, Emmanuel, 2011. "Timing of technology adoption and product market competition," International Journal of Industrial Organization, Elsevier, vol. 29(5), pages 513-523, September.
    2. Ahmad Reza Saboori Memar & Georg Götz, 2013. "R&D Incentives in Vertically Related Markets," MAGKS Papers on Economics 201307, Philipps-Universität Marburg, Faculty of Business Administration and Economics, Department of Economics (Volkswirtschaftliche Abteilung).
    3. Ahmad Reza Saboori Memar, 2013. "Profitable Entry into an Unprofitable Market," MAGKS Papers on Economics 201306, Philipps-Universität Marburg, Faculty of Business Administration and Economics, Department of Economics (Volkswirtschaftliche Abteilung).
    4. Alberto Bucci, 2009. "Population, Innovation, Competition and Growth with and without Human Capital Investment," UNIMI - Research Papers in Economics, Business, and Statistics unimi-1095, Universitá degli Studi di Milano.

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    More about this item

    Keywords

    Bertrand competition; Cournot competition; process R&D; efficiency;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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