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  1. Article: Endogenous duopolies

    Gayer, Amit

    Economics letters Vol. 159 , p. 1-3

    2017  Volume 159, Page(s) 1–3

    Author's details Amit Gayer
    Keywords Oligopoly ; Endogenous duopoly ; Different production costs ; Positive profits
    Language English
    Publisher Elsevier
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 717210-2
    ISSN 0165-1765
    Database ECONomics Information System

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  2. Article: Endogenous duopolies

    Gayer, Amit

    Economics letters. 2017 Oct., v. 159

    2017  

    Abstract: This paper investigates an oligopolistic market with vertical product differentiation, where both qualities and consumers are represented by unidimensional intervals. We examine the Nash equilibrium with positive profits per each firm in the oligopoly ... ...

    Abstract This paper investigates an oligopolistic market with vertical product differentiation, where both qualities and consumers are represented by unidimensional intervals. We examine the Nash equilibrium with positive profits per each firm in the oligopoly game with different production costs. We show that under standard conditions on consumers’ preferences an endogenous duopoly will arise.
    Keywords markets ; oligopoly ; production costs ; profits and margins
    Language English
    Dates of publication 2017-10
    Size p. 1-3.
    Publishing place Elsevier B.V.
    Document type Article
    ISSN 0165-1765
    DOI 10.1016/j.econlet.2017.06.043
    Database NAL-Catalogue (AGRICOLA)

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  3. Article: Monopoly, social welfare, and multi product quality

    Gayer, Amit

    Mathematical economics letters Vol. 2, No. 3/4 , p. 51-57

    2014  Volume 2, Issue 3, Page(s) 51–57

    Author's details Amit Gayer
    Keywords Monopoly ; Social Welfare ; Market Failure
    Language English
    Publisher de Gruyter
    Publishing place Berlin ; Boston, Mass
    Document type Article
    ZDB-ID 2741057-2
    ISSN 2195-4615
    Database ECONomics Information System

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  4. Article: A welfare evaluation of tying strategies

    Gayer, Amit / Shy, Oz

    Research in economics : an international review of economics Vol. 70, No. 4 , p. 623-637

    2016  Volume 70, Issue 4, Page(s) 623–637

    Author's details Amit Gayer, Oz Shy
    Keywords Tying strategies ; Bundling ; Price discrimination ; Pure tying ; Mixed tying
    Language English
    Publisher Elsevier Science
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 1379004-3
    ISSN 1090-9443
    Database ECONomics Information System

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  5. Article ; Online: Oligopoly, endogenous monopolist and product quality

    Gayer, Amit

    The B.E. journal of theoretical economics Vol. 7, No. 1 , p. 1-19

    2007  Volume 7, Issue 1, Page(s) 1–19

    Author's details Amit Gayer
    Keywords Oligopol ; Produktqualität ; Produktdifferenzierung ; Nash-Gleichgewicht ; Theorie
    Language English
    Size Online-Ressource
    Publisher De Gruyter
    Publishing place Berlin
    Document type Article ; Online
    Note IMD-Felder maschinell generiert
    ZDB-ID 2268339-2 ; 2040050-0
    ISSN 1935-1704 ; 1534-5955
    ISSN (online) 1935-1704
    ISSN 1534-5955
    Database ECONomics Information System

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  6. Article: Copyright enforcement in the digital era

    Gayer, Amit / Shy, Oz

    Industrial organization and the digital economy , p. 229-240

    2006  , Page(s) 229–240

    Author's details Amit Gayer and Oz Shy
    Keywords 50
    Language English
    Publisher MIT Press
    Publishing place Cambridge, Mass. [u.a.]
    Document type Article
    Note Literaturangaben
    ISBN 978-026-209-041-4 ; 026-209-041-4
    Database ECONomics Information System

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  7. Article: Publishers, artists, and copyright enforcement

    Gayer, Amit / Shy, Oz

    Information economics and policy : IEP Vol. 18, No. 4 , p. 374-384

    2006  Volume 18, Issue 4, Page(s) 374–384

    Author's details Amit Gayer, Oz Shy
    Keywords Musikwirtschaft ; Künstler ; Urheberrecht ; Theorie
    Language English
    Size graph. Darst.
    Publisher Elsevier
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 877702-0
    Database ECONomics Information System

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  8. Article: Copyright enforcement in the digital era

    Gayer, Amit / Shy, Oz

    CESifo economic studies : CESifo, a joint initiative of the University of Munich's Center for Economic Studies and the Ifo Institute for Economic Research Vol. 51, No. 2/3 , p. 477-489

    2005  Volume 51, Issue 2, Page(s) 477–489

    Abstract: We analyze how the introduction of digital technologies for storing and distributing information affects the incentives to enforce copyrights protection. We first characterize the conditions under which the change from non-digital to digital distribution ...

    Author's details Amit Gayer and Oz Shy
    Abstract We analyze how the introduction of digital technologies for storing and distributing information affects the incentives to enforce copyrights protection. We first characterize the conditions under which the change from non-digital to digital distribution may enhance or reduce profits. Secondly, we analyze how profits are changed by the introduction of peer-to-peer digital distribution channels via the Internet. Lastly, we discuss some potential conflicts of interest among information creators, publishers, and attorneys.
    Keywords Urheberrecht ; Mediensektor ; Musikwirtschaft ; Digitale Güter ; Rechtsdurchsetzung
    Language English
    Size graph. Darst
    Publisher Univ. Press
    Publishing place Oxford
    Document type Article
    Note Literaturverz. S. 488-489
    ZDB-ID 2098761-4
    Database ECONomics Information System

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  9. Article: Internet and peer-to-peer distributions in market for digital products

    Gayer, Amit / Shy, Oz

    Economics letters Vol. 81, No. 2 , p. 197-203

    2003  Volume 81, Issue 2, Page(s) 197–203

    Author's details Amit Gayer; Oz Shy
    Keywords Internet ; Vertriebsweg ; Immaterialgüterrechte ; Digitale Güter
    Language English
    Publisher Elsevier
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 717210-2
    Database ECONomics Information System

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  10. Article: Copyright protection and hardware taxation

    Gayer, Amit / Shy, Oz

    Information economics and policy : IEP Vol. 15, No. 4 , p. 467-483

    2003  Volume 15, Issue 4, Page(s) 467–483

    Author's details Amit Gayer; Oz Shy
    Keywords Software ; Produktpiraterie ; Computer ; Steuer ; Immaterialgüterrechte ; Urheberrecht ; Theorie
    Language English
    Size graph. Darst
    Publisher Elsevier
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 877702-0
    Database ECONomics Information System

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