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Stability and Dynamics in an Overlapping Generations Economy with Flexible Wage Negotiations

Author

Listed:
  • Koskela, Erkki

    (University of Helsinki)

  • Puhakka, Mikko

    (University of Oulu)

Abstract

We analyze the stability and dynamics of an overlapping generations model with imperfectly competitive labour markets. By focusing on the right-to-manage wage bargaining we assume that wage is negotiated after the capital stock decision. With Cobb-Douglas utility and production functions the steady state is unique and the steady state capital stock depends positively both on the trade union’s bargaining power and on the wage elasticity of labour demand. That elasticity depends either on lower decreasing returns to scale and/or more intensive product market competition. Finally, we show that the steady state equilibrium is a saddle.

Suggested Citation

  • Koskela, Erkki & Puhakka, Mikko, 2007. "Stability and Dynamics in an Overlapping Generations Economy with Flexible Wage Negotiations," IZA Discussion Papers 3246, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp3246
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    More about this item

    Keywords

    overlapping generations economy; capital accumulation; flexible wage negotiation; stability and dynamics;
    All these keywords.

    JEL classification:

    • J51 - Labor and Demographic Economics - - Labor-Management Relations, Trade Unions, and Collective Bargaining - - - Trade Unions: Objectives, Structure, and Effects
    • C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium

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