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A public firm in a model of spatial duopoly with price discrimination

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  • Beladi, Hamid
  • Chakrabarti, Avik
  • Marjit, Sugata

Abstract

We visit the role of privatization in the location decision of firms in an industry where no firm can produce all varieties demanded. We demonstrate that the Nash equilibrium locations are socially optimal, in the presence of a publicly owned firm, notwithstanding the degree of privatization.

Suggested Citation

  • Beladi, Hamid & Chakrabarti, Avik & Marjit, Sugata, 2014. "A public firm in a model of spatial duopoly with price discrimination," Economics Letters, Elsevier, vol. 123(1), pages 79-81.
    • Handle: RePEc:eee:ecolet:v:123:y:2014:i:1:p:79-81
    DOI: 10.1016/j.econlet.2014.01.029
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    References listed on IDEAS

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    1. Davidson, Carl & Mukherjee, Arijit, 2007. "Horizontal mergers with free entry," International Journal of Industrial Organization, Elsevier, vol. 25(1), pages 157-172, February.
    2. Hamid Beladi & Avik Chakrabarti & Sugata Marjit, 2013. "Privatization and Strategic Mergers across Borders," Review of International Economics, Wiley Blackwell, vol. 21(3), pages 432-446, August.
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    8. Juan Bárcena Ruiz & F. Casado-Izaga & Hamid Hamoudi, 2014. "Optimal zoning of a mixed duopoly," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 52(1), pages 141-153, January.
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    12. Beladi, Hamid & Chakrabarti, Avik & Marjit, Sugata, 2013. "Cross-border mergers in vertically related industries," European Economic Review, Elsevier, vol. 59(C), pages 97-108.
    13. Klomp, Jeroen, 2010. "Causes of banking crises revisited," The North American Journal of Economics and Finance, Elsevier, vol. 21(1), pages 72-87, March.
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    Citations

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    Cited by:

    1. Eleftheriou, Konstantinos & Michelacakis, Nickolas, 2015. "A Unified Model of Spatial Price Discrimination," MPRA Paper 66557, University Library of Munich, Germany.
    2. Konstantinos Eleftheriou & Nickolas J. Michelacakis, 2020. "Location decisions and welfare under spatial price discrimination," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 41(7), pages 1202-1210, October.
    3. Beladi, Hamid & Chakrabarti, Avik & Hollas, Daniel, 2016. "A public firm in a vertically linked price discriminating spatial duopoly," Economic Systems, Elsevier, vol. 40(1), pages 59-63.
    4. Michelacakis, Nickolas J., 2023. "Nash versus consistent equilibrium: A comparative perspective on a mixed duopoly location model of spatial price discrimination with delegation," Regional Science and Urban Economics, Elsevier, vol. 99(C).
    5. Eleftheriou, Konstantinos & Michelacakis, Nickolas, 2017. "Spatial Price Discrimination and Privatization on Vertically Related Markets," MPRA Paper 76964, University Library of Munich, Germany.
    6. Eleftheriou, Konstantinos & Michelacakis, Nickolas, 2015. "Socially optimal Nash equilibrium locations and privatization in a model of spatial duopoly with price discrimination," MPRA Paper 63893, University Library of Munich, Germany.

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    More about this item

    Keywords

    Product-differentiation; Privatization; Price-discrimination; Spatial-competition; Firm-location;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L42 - Industrial Organization - - Antitrust Issues and Policies - - - Vertical Restraints; Resale Price Maintenance; Quantity Discounts
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • R32 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Real Estate Markets, Spatial Production Analysis, and Firm Location - - - Other Spatial Production and Pricing Analysis

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