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The One Constant: A Causal Effect of Collective Bargaining on Employment Growth? - Evidence from German Linked-Employer-Employee Data

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  • Tobias Brändle
  • Laslo Goerke

Abstract

A large number of articles have analysed ‘the one constant´ in the economic effects of trade unions, namely that union bargaining reduces employment growth by two to four percentage points per year. Evidence is, however, mostly related to Anglo- Saxon countries. We investigate whether a different institutional setting might lead to a different outcome, making the constant a variable entity. We use linked-employer- employee data for Germany and analyse the effect of collective bargaining coverage on employment growth in German plants. We find a robust and negative correlation between being covered by a sector-wide bargaining agreement or firmlevel contract and employment growth per annum of about 0.8 percentage points. Using various approaches, however, we cannot establish a causal interpretation of the effects, suggesting that the cross-section results are driven by selection.

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  • Tobias Brändle & Laslo Goerke, 2015. "The One Constant: A Causal Effect of Collective Bargaining on Employment Growth? - Evidence from German Linked-Employer-Employee Data," IAW Discussion Papers 116, Institut für Angewandte Wirtschaftsforschung (IAW).
  • Handle: RePEc:iaw:iawdip:116
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    2. Bernardo Fanfani, 2019. "The Employment Effects of Collective Bargaining," Working papers 064, Department of Economics and Statistics (Dipartimento di Scienze Economico-Sociali e Matematico-Statistiche), University of Torino.
    3. Adrian Chadi & Laszlo Goerke, 2023. "Seeking shelter in times of crisis? unemployment, perceived job insecurity and trade union membership," Economica, London School of Economics and Political Science, vol. 90(359), pages 1041-1088, July.
    4. Andrea Garnero & François Rycx & Isabelle Terraz, 2020. "Productivity and Wage Effects of Firm‐Level Collective Agreements: Evidence from Belgian Linked Panel Data," British Journal of Industrial Relations, London School of Economics, vol. 58(4), pages 936-972, December.
    5. John T. Addison, 2016. "Collective bargaining systems and macroeconomic and microeconomic flexibility: the quest for appropriate institutional forms in advanced economies," IZA Journal of Labor Policy, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 5(1), pages 1-53, December.
    6. John T. Addison, 2016. "Collective bargaining systems and macroeconomic and microeconomic flexibility: the quest for appropriate institutional forms in advanced economies," IZA Journal of Labor Policy, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 5(1), pages 1-53, December.
    7. Brändle, Tobias & Kalweit, René, 2016. "The Employment Effects of the EU Eastern Enlargement in Germany," VfS Annual Conference 2016 (Augsburg): Demographic Change 145502, Verein für Socialpolitik / German Economic Association.
    8. Fanfani, Bernardo, 2023. "The employment effects of collective wage bargaining," Journal of Public Economics, Elsevier, vol. 227(C).
    9. Addison, John T. & Teixeira, Paulino & Grunau, Philipp & Bellmann, Lutz, 2019. "Dissonant Works Councils and Establishment Survivability," IZA Discussion Papers 12438, Institute of Labor Economics (IZA).
    10. Panu Poutvaara & Till Nikolka & Daniel Leithold & Katrin Oesingmann & Daniela Wech, 2017. "Comparative study about the powers and the representativeness of employee representatives in French and German enterprises," ifo Forschungsberichte, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 84, March.
    11. Mohrenweiser, Jens, 2022. "Works Councils," GLO Discussion Paper Series 1103, Global Labor Organization (GLO).

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    More about this item

    Keywords

    collective bargaining; employment growth; job flows; trade unions;
    All these keywords.

    JEL classification:

    • J23 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Labor Demand
    • J52 - Labor and Demographic Economics - - Labor-Management Relations, Trade Unions, and Collective Bargaining - - - Dispute Resolution: Strikes, Arbitration, and Mediation
    • J53 - Labor and Demographic Economics - - Labor-Management Relations, Trade Unions, and Collective Bargaining - - - Labor-Management Relations; Industrial Jurisprudence
    • J63 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Turnover; Vacancies; Layoffs

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