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Why Unions Reduce Wage Inequality: A Theory of Domino Effects

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  • Johan Stennek

Abstract

Numerous empirical studies show that unions reduce wage differences. I demonstrate that their motive might be a mix of fairness and strategy, maximizing the use of union bargaining power in the presence of efficiency wages. Unions can push primarily for raising the lowest wages, and still not sacrifice higher wages much, if the employers themselves increase higher wages to protect efficiency‐enhancing wage differences. If these “domino effects” are strong enough, then an egalitarian wage policy might even increase the median wage.

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  • Johan Stennek, 2020. "Why Unions Reduce Wage Inequality: A Theory of Domino Effects," Scandinavian Journal of Economics, Wiley Blackwell, vol. 122(3), pages 1045-1072, July.
    • Handle: RePEc:bla:scandj:v:122:y:2020:i:3:p:1045-1072
    DOI: 10.1111/sjoe.12357
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    1. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(3), pages 817-868.
    2. Parsons, Donald O, 1992. "The Internal Distribution of Union Rents: An Empirical Test of the Voting Power Model," The Review of Economics and Statistics, MIT Press, vol. 74(3), pages 439-445, August.
    3. Fredrik Heyman, 2005. "Pay inequality and firm performance: evidence from matched employer-employee data," Applied Economics, Taylor & Francis Journals, vol. 37(11), pages 1313-1327.
    4. Hibbs, Douglas A, Jr & Locking, Hakan, 2000. "Wage Dispersion and Productive Efficiency: Evidence for Sweden," Journal of Labor Economics, University of Chicago Press, vol. 18(4), pages 755-782, October.
    5. David S. Lee & Alexandre Mas, 2012. "Long-Run Impacts of Unions on Firms: New Evidence from Financial Markets, 1961--1999," The Quarterly Journal of Economics, Oxford University Press, vol. 127(1), pages 333-378.
    6. Thierry Lallemand & Robert Plasman & François Rycx, 2009. "Wage Structure and Firm Productivity in Belgium," NBER Chapters, in: The Structure of Wages: An International Comparison, pages 179-215, National Bureau of Economic Research, Inc.
    7. Thomas Dohmen & Armin Falk, 2011. "Performance Pay and Multidimensional Sorting: Productivity, Preferences, and Gender," American Economic Review, American Economic Association, vol. 101(2), pages 556-590, April.
    8. David Card & Thomas Lemieux & W. Craig Riddell, 2004. "Unions and Wage Inequality," Journal of Labor Research, Transaction Publishers, vol. 25(4), pages 519-562, October.
    9. Fernando Rios-Avila & Barry T. Hirsch, 2014. "Unions, Wage Gaps, and Wage Dispersion: New Evidence from the Americas," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 53(1), pages 1-27, January.
    10. Richard B. Freeman, 1980. "Unionism and the Dispersion of Wages," ILR Review, Cornell University, ILR School, vol. 34(1), pages 3-23, October.
    11. Bingley, P. & Eriksson, T, 2001. "Pay Spread and Skewness. Employee Effort and Firm Productivity," Papers 01-2, Aarhus School of Business - Department of Economics.
    12. Edward P. Lazear, 2000. "Performance Pay and Productivity," American Economic Review, American Economic Association, vol. 90(5), pages 1346-1361, December.
    13. François Rycx & E. Lazear & K. Shaw, 2009. "The Structure of Wages :an International Comparison: Wage Structure and Firm Productivity in Belgium," ULB Institutional Repository 2013/245633, ULB -- Universite Libre de Bruxelles.
    14. David G. Blanchflower & Alex Bryson, 2004. "What Effect Do Unions Have on Wages Now and Would Freeman and Medoff Be Surprised?," Journal of Labor Research, Transaction Publishers, vol. 25(3), pages 383-414, July.
    15. Akerlof, George A & Yellen, Janet L, 1988. "Fairness and Unemployment," American Economic Review, American Economic Association, vol. 78(2), pages 44-49, May.
    16. Nils Gottfries & Tomas Sjostrom, 2000. "Insider Bargaining Power, Starting Wages and Involuntary Unemployment," Scandinavian Journal of Economics, Wiley Blackwell, vol. 102(4), pages 669-688, December.
    17. Carl M. Campbell III & Kunal S. Kamlani, 1997. "The Reasons for Wage Rigidity: Evidence from a Survey of Firms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(3), pages 759-789.
    18. Farber, Henry S & Saks, Daniel H, 1980. "Why Workers Want Unions: The Role of Relative Wages and Job Characteristics," Journal of Political Economy, University of Chicago Press, vol. 88(2), pages 349-369, April.
    19. repec:bla:scandj:v:89:y:1987:i:4:p:435-50 is not listed on IDEAS
    20. John DiNardo & David S. Lee, 2004. "Economic Impacts of New Unionization on Private Sector Employers: 1984–2001," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(4), pages 1383-1441.
    21. Neumark, David & Wascher, William L., 2007. "Minimum Wages and Employment," Foundations and Trends(R) in Microeconomics, now publishers, vol. 3(1–2), pages 1-182, March.
    22. Simon Board & Moritz Meyer-Ter-Vehn, 2015. "Relational Contracts in Competitive Labour Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 82(2), pages 490-534.
    23. repec:bla:scandj:v:95:y:1993:i:4:p:559-79 is not listed on IDEAS
    24. Anne Gielen & Marcel Kerkhofs & Jan Ours, 2010. "How performance related pay affects productivity and employment," Journal of Population Economics, Springer;European Society for Population Economics, vol. 23(1), pages 291-301, January.
    25. Stennek, Johan, 2015. "Why Unions Reduce Wage Inequality, II: The Relation between Solidarity and Unity," Working Papers in Economics 625, University of Gothenburg, Department of Economics.
    26. Richard B. Freeman, 1982. "Union Wage Practices and Wage Dispersion within Establishments," ILR Review, Cornell University, ILR School, vol. 36(1), pages 3-21, October.
    27. Edward P. Lazear & Kathryn L. Shaw, 2009. "The Structure of Wages: An International Comparison," NBER Books, National Bureau of Economic Research, Inc, number laze08-1.
    28. Lazear, Edward P. & Shaw, Kathryn L. (ed.), 2009. "The Structure of Wages," National Bureau of Economic Research Books, University of Chicago Press, edition 2, number 9780226470504, September.
    29. Jean Baldwin Grossman, 1983. "The Impact of the Minimum Wage on Other Wages," Journal of Human Resources, University of Wisconsin Press, vol. 18(3), pages 359-378.
    30. David S. Lee & Alexandre Mas, 2012. "Long-Run Impacts of Unions on Firms: New Evidence from Financial Markets, 1961--1999," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(1), pages 333-378.
    31. Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-444, June.
    32. Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(3), pages 355-374.
    33. Jonas Agell & Kjell Erik Lommerud, 1993. "Egalitarianism and Growth," CESifo Working Paper Series 34, CESifo.
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