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The codetermined firm in a Cournot duopoly: A stability analysis

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  • Fanti, Luciano
  • Gori, Luca

Abstract

This paper aims to study the stability issue in a Cournot duopoly with codetermined firms. We show that when both firms codetermine employment together with decentralised employees' representatives, a rise in wages acts as an economic (de)stabiliser when the wage is fairly (high) low, while under profit maximisation a rise in wages always acts as a stabilising device because the parametric stability region monotonically increases with the wage in such a case. Moreover, a rise in the union's bargaining power has a de-stabilising effect, except when the wage is low and the firm power is already high. Therefore, under codetermination a change either in the wage or firm power in the Nash bargaining plays an ambiguous role on stability. We also show with numerical simulations that complex dynamics can also occur.

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  • Fanti, Luciano & Gori, Luca, 2012. "The codetermined firm in a Cournot duopoly: A stability analysis," Economic Modelling, Elsevier, vol. 29(4), pages 1242-1247.
    • Handle: RePEc:eee:ecmode:v:29:y:2012:i:4:p:1242-1247
    DOI: 10.1016/j.econmod.2012.04.015
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    References listed on IDEAS

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    Cited by:

    1. Fanti, Luciano, 2014. "The dynamics of a banking duopoly with capital regulations," Economic Modelling, Elsevier, vol. 37(C), pages 340-349.
    2. Du, Jian-guo & Fan, Yue-qian & Sheng, Zhao-han & Hou, Yun-zhang, 2013. "Dynamics analysis and chaos control of a duopoly game with heterogeneous players and output limiter," Economic Modelling, Elsevier, vol. 33(C), pages 507-516.
    3. Fanti, Luciano & Gori, Luca & Sodini, Mauro, 2018. "Codetermination and product differentiation," International Review of Economics & Finance, Elsevier, vol. 58(C), pages 390-403.

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    More about this item

    Keywords

    Bifurcation; Codetermination; Cournot; Duopoly; Employment;
    All these keywords.

    JEL classification:

    • C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium
    • 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

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