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Equilibrium unemployment with outsourcing and wage solidarity under labour market imperfections

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  • Koskela, Erkki
  • Stenbacka, Rune

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- and low-skilled workers. When the labour union adopts a solidaristic wage policy, it will 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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  • Koskela, Erkki & Stenbacka, Rune, 2010. "Equilibrium unemployment with outsourcing and wage solidarity under labour market imperfections," European Economic Review, Elsevier, vol. 54(3), pages 376-392, April.
  • Handle: RePEc:eee:eecrev:v:54:y:2010:i:3:p:376-392
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    Cited by:

    1. Felbermayr, Gabriel & Prat, Julien & Schmerer, Hans-Jörg, 2011. "Trade and unemployment: What do the data say?," European Economic Review, Elsevier, vol. 55(6), pages 741-758, August.
    2. Erkki Koskela, 2010. "Analysis of Labor Tax Progression under Heterogeneous Domestic Labor Markets and Flexible Outsourcing," CESifo Working Paper Series 3239, CESifo Group Munich.
    3. Jan König & Erkki Koskela, 2013. "The Role of Profit Sharing in Dual Labour Markets with Flexible Outsourcing," LABOUR, CEIS, vol. 27(4), pages 351-370, December.
    4. Muysken, Joan & Vallizadeh, Ehsan & Ziesemer, Thomas, 2012. "Migration, Unemployment, and Over-qualification: A Specific Factors-Model Approach," EconStor Preprints 67479, ZBW - German National Library of Economics.
    5. Koskela, Erkki & König, Jan, 2011. "The Role of Profit Sharing in Dual Labour Markets with Flexible Outsourcing," IZA Discussion Papers 5798, Institute for the Study of Labor (IZA).
    6. Koskela, Erkki, 2010. "Analysis of Labor Tax Progression under Heterogeneous Domestic Labor Markets and Flexible Outsourcing," IZA Discussion Papers 5313, Institute for the Study of Labor (IZA).
    7. repec:eee:reecon:v:71:y:2017:i:3:p:564-587 is not listed on IDEAS

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