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Equilibrium Unemployment with Outsourcing and Wage Solidarity under Labour Market Imperfections

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  • Erkki Koskela
  • Rune Stenbacka
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    Abstract

    We evaluate the effects of outsourcing and wage solidarity on wage formation and equilibrium unemployment in a heterogeneous labour market, where wages are determined by a monopoly labour union. We find that outsourcing promotes the wage dispersion between the high-skilled and low-skilled workers. When the labour union adopts a solidaristic wage policy, it will magnify, and not dampen, this tendency. Further, higher outsourcing will increase equilibrium unemployment among the high-skilled workers, whereas it will reduce it among the low-skilled workers. Overall, outsourcing will reduce economy-wide equilibrium unemployment under the reasonable condition that the proportion of high-skilled workers is sufficiently low.

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    File URL: http://www.cesifo-group.de/portal/page/portal/DocBase_Content/WP/WP-CESifo_Working_Papers/wp-cesifo-2007/wp-cesifo-2007-05/cesifo1_wp1988.pdf
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    Bibliographic Info

    Paper provided by CESifo Group Munich in its series CESifo Working Paper Series with number 1988.

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    Date of creation: 2007
    Date of revision:
    Handle: RePEc:ces:ceswps:_1988

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    Related research

    Keywords: outsourcing; wage solidarity; labour market imperfections; equilibrium unemployment;

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    References

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    23. Erkki Koskela & Rune Stenbacka, 2007. "Equilibrium Unemployment with Outsourcing under Labour Market Imperfections," CESifo Working Paper Series 1892, CESifo Group Munich.
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    Cited by:
    1. Erkki Koskela & Panu Poutvaara, 2008. "Flexible Outsourcing and the Impacts of Labour Taxation in European Welfare States," CESifo Working Paper Series 2440, CESifo Group Munich.
    2. Erkki Koskela & Panu Poutvaara, 2008. "Outsourcing and Labor Taxation in Dual Labor Markets," CESifo Working Paper Series 2333, CESifo Group Munich.
    3. Erkki Koskela & Jan König, 2009. "The Role of Profit Sharing in a Dual Labour Market with Flexible Outsourcing," CESifo Working Paper Series 2533, CESifo Group Munich.

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