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  1. Welfare-enhancing trade unions in an oligopoly with excessive entry
    Erschienen: [2019]
    Verlag:  CESifo, Center for Economic Studies & Ifo Institute, Munich, Germany

    Trade unions are often argued to cause allocative inefficiencies and to lower welfare. We analyze whether this evaluation is also justified in a Cournot-oligopoly with free but costly entry. If input markets are competitive and output per firm... mehr

    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    DS 63
    keine Fernleihe

     

    Trade unions are often argued to cause allocative inefficiencies and to lower welfare. We analyze whether this evaluation is also justified in a Cournot-oligopoly with free but costly entry. If input markets are competitive and output per firm declines with the number of firms (business stealing), there is excessive entry into such oligopoly. If trade unions raise wages above the competitive level, output and profits per firm decline, which could deter entry and thus improve welfare. We find that an increase in the union's bargaining power raises welfare if the (inverse) demand curve is (sufficiently) concave. We also show that collective bargaining loosens the linkage between business stealing and excessive entry.

     

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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/201894
    Schriftenreihe: Array ; no. 7668 (May 2019)
    Umfang: 1 Online-Ressource (circa 37 Seiten), Illustrationen
  2. Efficiency wages in Cournot-oligopoly
    Erschienen: May 2019
    Verlag:  IZA - Institute of Labor Economics, Bonn, Germany

    In a Cournot-oligopoly with free but costly entry and business stealing, output per firm is too low and the number of competitors excessive, assuming labor productivity to depend on the number of employees only or to be constant. However, a firm can... mehr

    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    DS 4
    keine Fernleihe

     

    In a Cournot-oligopoly with free but costly entry and business stealing, output per firm is too low and the number of competitors excessive, assuming labor productivity to depend on the number of employees only or to be constant. However, a firm can raise the productivity of its workforce by paying higher wages. We show that such efficiency wages accentuate the distortions occurring in oligopoly. Specifically, excessive entry is aggravated and the welfare loss due to market power rises.

     

    Export in Literaturverwaltung   RIS-Format
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    Volltext (kostenfrei)
    Volltext (kostenfrei)
    Volltext (kostenfrei)
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/202697
    Schriftenreihe: Discussion paper series / IZA ; no. 12351
    Umfang: 1 Online-Ressource (circa 29 Seiten)