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Piachatalmi problémák modellezése a dereguláció utáni magyar áramtermelő piacon
[Modelling problems of market power on the Hungarian electricity-generation market after deregulation]

Author

Listed:
  • Paizs, László
  • Mészáros, Mátyás Tamás

Abstract

Tanulmányunkban egy kvantitatív modell segítségével azt vizsgáltuk, hogy mennyire van kitéve a magyar áramtermelő piac a horizontális piachatalom-gyakorlás veszélyének. A jelentős nemzetközi távvezeték-összeköttetésekkel, de koncentrált hazai termelői kínálattal jellemezhető magyar árampiacot statikus Cournot-piacként modelleztük. A múltbeli költség- és fogyasztási adatokkal kalibrált modellel egyensúlyi szimulációkat végeztünk az egyes napszakokat jellemző keresleti szintek mellett. A modelleredmények azt mutatják, hogy az ország nemzetközi távvezeték-összeköttetései elég erősek (lesznek) ahhoz, hogy az általuk közvetített nemzetközi verseny kompetitív viselkedésre kényszerítse a hazai árampiac domináns termelővállalatait.* Journal of Economics Literature (JEL) kód: D43, L13, L94.

Suggested Citation

  • Paizs, László & Mészáros, Mátyás Tamás, 2003. "Piachatalmi problémák modellezése a dereguláció utáni magyar áramtermelő piacon [Modelling problems of market power on the Hungarian electricity-generation market after deregulation]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(9), pages 735-764.
    • Handle: RePEc:ksa:szemle:634
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    References listed on IDEAS

    as
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    More about this item

    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
    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities

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