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Minimum wages and competition: The case of the German roofing sector

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  • Kraft, Kornelius
  • Rammer,Christian
  • Gottschalk, Sandra

Abstract

This paper analyses the effects of minimum wages on competition in the German roofing sector. The case is particularly interesting since this sector is faced with a uniform minimum wage despite significant regional disparities in productivity and wages. As a control industry we take the plumbing sector, which shows a similar market structure and demand trend but is not subject to a minimum wage. Employing a comprehensive firm panel data and using a difference-in-difference approach, we estimate the impacts of minimum wages on market entries and exits and firms' profitability. We find significant effects for East Germany which point to a substantial shift in industry structure. Minimum wages decreased both market entries and exits for roofing firms while they increased entries of sole traders. A decreasing number of non-sole traders lowered competition for this group of firms and helped them to increase profitability. The increasing share of sole traders may indicate some type of evasion strategy in eastern Germany, particularly since wages for skilled roofers declined towards the minimum wage. In the western part of the country minimum wages had no impact on competition.

Suggested Citation

  • Kraft, Kornelius & Rammer,Christian & Gottschalk, Sandra, 2012. "Minimum wages and competition: The case of the German roofing sector," ZEW Discussion Papers 12-083, ZEW - Leibniz Centre for European Economic Research.
    • Handle: RePEc:zbw:zewdip:12083
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    References listed on IDEAS

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    1. Audretsch, David B., 1995. "Innovation, growth and survival," International Journal of Industrial Organization, Elsevier, vol. 13(4), pages 441-457, December.
    2. Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521016919.
    3. Enrico Santarelli & Marco Vivarelli, 2007. "Entrepreneurship and the process of firms’ entry, survival and growth," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 16(3), pages 455-488, June.
    4. Aretz Bodo & Arntz Melanie & Gregory Terry, 2013. "The Minimum Wage Affects Them All: Evidence on Employment Spillovers in the Roofing Sector," German Economic Review, De Gruyter, vol. 14(3), pages 282-315, August.
    5. Mata, Jose & Portugal, Pedro & Guimaraes, Paulo, 1995. "The survival of new plants: Start-up conditions and post-entry evolution," International Journal of Industrial Organization, Elsevier, vol. 13(4), pages 459-481, December.
    6. Machin, Stephen & Manning, Alan & Rahman, Lupin, 2002. "Where the minimum wage bites hard: the introduction of the UK national minimum wage to a low wage sector," LSE Research Online Documents on Economics 20070, London School of Economics and Political Science, LSE Library.
    7. Mark B. Stewart, 2002. "Estimating the Impact of the Minimum Wage Using Geographical Wage Variation," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 64(supplemen), pages 583-605, December.
    8. Mirko Draca & Stephen Machin & John Van Reenen, 2011. "Minimum Wages and Firm Profitability," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 129-151, January.
    9. Göddeke, Anna & Haucap, Justus & Herr, Annika & Wey, Christian, 2011. "Stabilität und Wandel von Arbeitsmarktinstitutionen aus wettbewerbsökonomischer Sicht," DICE Ordnungspolitische Perspektiven 10, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    10. Richard Blundell & Monica Costa Dias & Costas Meghir & John Van Reenen, 2004. "Evaluating the Employment Impact of a Mandatory Job Search Program," Journal of the European Economic Association, MIT Press, vol. 2(4), pages 569-606, June.
    11. Daniel Aaronson & Eric French, 2007. "Product Market Evidence on the Employment Effects of the Minimum Wage," Journal of Labor Economics, University of Chicago Press, vol. 25(1), pages 167-200.
    12. Daniel Aaronson, 2001. "Price Pass-Through And The Minimum Wage," The Review of Economics and Statistics, MIT Press, vol. 83(1), pages 158-169, February.
    13. Schmalensee, Richard, 1985. "Do Markets Differ Much?," American Economic Review, American Economic Association, vol. 75(3), pages 341-351, June.
    14. Czarnitzki, Dirk & Kraft, Kornelius, 2004. "Innovation indicators and corporate credit ratings: evidence from German firms," Economics Letters, Elsevier, vol. 82(3), pages 377-384, March.
    15. Meyer, Bruce D, 1995. "Natural and Quasi-experiments in Economics," Journal of Business & Economic Statistics, American Statistical Association, vol. 13(2), pages 151-161, April.
    16. Haucap, Justus & Pauly, Uwe & Wey, Christian, 2001. "Collective wage setting when wages are generally binding An antitrust perspective," International Review of Law and Economics, Elsevier, vol. 21(3), pages 287-307, September.
    17. Stewart, Mark B, 2002. "Estimating the Impact of the Minimum Wage Using Geographical Wage Variation," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 64(0), pages 583-605, Supplemen.
    18. Emmanuel Petrakis & Minas Vlassis, 2004. "The Political Economy of the “Minimum‐Wage Institution” in an Internationally Integrated Market," Review of International Economics, Wiley Blackwell, vol. 12(1), pages 27-40, February.
    19. Justus Haucap & Christian Wey & Uwe Pauly, 1999. "The Incentives of Employers’ Associations to Raise Rivals’ Costs in the Presence of Collective Bargaining," CIG Working Papers FS IV 99-06, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
    20. Stephen Machin & Alan Manning & Lupin Rahman, 2003. "Where the Minimum Wage Bites Hard: Introduction of Minimum Wages to a Low Wage Sector," Journal of the European Economic Association, MIT Press, vol. 1(1), pages 154-180, March.
    21. Daniel Aaronson & Eric French & James MacDonald, 2008. "The Minimum Wage, Restaurant Prices, and Labor Market Structure," Journal of Human Resources, University of Wisconsin Press, vol. 43(3), pages 688-720.
    22. Geroski, P. A., 1995. "What do we know about entry?," International Journal of Industrial Organization, Elsevier, vol. 13(4), pages 421-440, December.
    23. Oliver E. Williamson, 1968. "Wage Rates as a Barrier to Entry: The Pennington Case in Perspective," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 82(1), pages 85-116.
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    Cited by:

    1. Katalin Bodnár & Ludmila Fadejeva & Stefania Iordache & Liina Malk & Desislava Paskaleva & Jurga Pesliakaitė & Nataša Todorović Jemec & Peter Tóth & Robert Wyszyński, 2018. "How do firms adjust to rises in the minimum wage? Survey evidence from Central and Eastern Europe," IZA Journal of Labor Policy, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 7(1), pages 1-30, December.
    2. Thomas Werner & Friedrich L. Sell, 2015. "Price Effects of the Minimum Wage: A Survey Data Analysis for the German Construction Sector," LABOUR, CEIS, vol. 29(3), pages 310-326, September.
    3. Bofinger, Peter & Schnabel, Isabel & Feld, Lars P. & Schmidt, Christoph M. & Wieland, Volker, 2015. "Zukunftsfähigkeit in den Mittelpunkt. Jahresgutachten 2015/16 [Focus on Future Viability. Annual Report 2015/16]," Annual Economic Reports / Jahresgutachten, German Council of Economic Experts / Sachverständigenrat zur Begutachtung der gesamtwirtschaftlichen Entwicklung, volume 127, number 201516.
    4. Werner, Thomas & Sell, Friedrich L. & Reinisch, David C., 2013. "Price effects of minimum wages: Evidence from the construction sector in East and West Germany," Working Papers in Economics 2013,4, Bundeswehr University Munich, Economic Research Group.

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    More about this item

    Keywords

    Minimum Wage; Competition; Firm Performance; Labour Market Policy; Evasion Strategy; Sole Traders;
    All these keywords.

    JEL classification:

    • D04 - Microeconomics - - General - - - Microeconomic Policy: Formulation; Implementation; Evaluation
    • J21 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Labor Force and Employment, Size, and Structure
    • J38 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Public Policy
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L22 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Organization and Market Structure
    • L74 - Industrial Organization - - Industry Studies: Primary Products and Construction - - - Construction

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