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Antitrust Policy and Environmental Protection

Author

Listed:
  • Shigeru Matsumoto

    (Kansai University)

  • Hajime Sugeta

    (Kansai University)

Abstract

We examine the effects of antitrust policy (the prohibition of a input price discrimination) when an emission tax is used for environmental protection. We show that antitrust policy reduces pollution emission and improves social welfare. Therefore, antitrust policy contributes to environmental protection.

Suggested Citation

  • Shigeru Matsumoto & Hajime Sugeta, 2007. "Antitrust Policy and Environmental Protection," Economics Bulletin, AccessEcon, vol. 17(2), pages 1-10.
    • Handle: RePEc:ebl:ecbull:eb-06q20004
    as

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    References listed on IDEAS

    as
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    2. Valletti, Tommaso M., 2003. "Input price discrimination with downstream Cournot competitors," International Journal of Industrial Organization, Elsevier, vol. 21(7), pages 969-988, September.
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    4. Schmalensee, Richard, 1981. "Output and Welfare Implications of Monopolistic Third-Degree Price Discrimination," American Economic Review, American Economic Association, vol. 71(1), pages 242-247, March.
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    7. Takanori Adachi, 2005. "Third-Degree Price Discrimination, Consumption Externalities and Social Welfare," Economica, London School of Economics and Political Science, vol. 72(285), pages 171-178, February.
    8. DeGraba, Patrick, 1990. "Input Market Price Discrimination and the Choice of Technology," American Economic Review, American Economic Association, vol. 80(5), pages 1246-1253, December.
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    More about this item

    Keywords

    Antitrust Policy;

    JEL classification:

    • Q2 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation
    • D4 - Microeconomics - - Market Structure, Pricing, and Design

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