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Inequality and Employment Sensitivities to the Falling Labour Share

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  • Karanassou, Marika

    (Queen Mary, University of London)

  • Sala, Hector

    (Universitat Autònoma de Barcelona)

Abstract

This paper aims at identifying the labour share (wage-productivity gap) as a major factor in the evolution of inequality and employment. To this end, we use annual data for the US, UK and Sweden over the past forty years and estimate country-specific systems of labour demand and Gini coefficient equations. Further to the statistical significance of our models, we validate their economic significance through counterfactual simulations. In particular, we evaluate the contributions of the labour share to the trajectories of inequality and employment during specific time intervals in the post-1990 years. We find that during the nineties the cost of a one percent increase in employment was in the range of 0.7%-0.9% higher inequality in all three countries. However, in the 2000s, whereas the inequality-employment sensitivity ratio slightly fell in the US, it exceeded unity in the countries on the other side of the Atlantic. It obtained its highest value in the UK, where a 1% growth in employment was achieved at the expense of 1.3% worsening in income inequality. In the light of the significant influence of the time-varying labour share on the inequality and employment time paths documented in our sample, the evolution of the wage-productivity gap deserves the attention of policy makers.

Suggested Citation

  • Karanassou, Marika & Sala, Hector, 2011. "Inequality and Employment Sensitivities to the Falling Labour Share," IZA Discussion Papers 5796, Institute of Labor Economics (IZA).
  • Handle: RePEc:iza:izadps:dp5796
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    1. John Hatgioannides & Marika Karanassou, 2011. "Warrant Economics, Call-Put Policy Options and the Fallacies of Economic Theory," Working Papers 686, Queen Mary University of London, School of Economics and Finance.
    2. Markus Jäntti & Stephen Jenkins, 2010. "The impact of macroeconomic conditions on income inequality," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 8(2), pages 221-240, June.
    3. Richard Burkhauser & Shuaizhang Feng & Stephen Jenkins & Jeff Larrimore, 2009. "Recent Trends in Top Income Shares in the USA: Reconciling Estimates from March CPS and IRS Tax Return Data," Working Papers 09-26, Center for Economic Studies, U.S. Census Bureau.
    4. Mankiw, N. Gregory, 2010. "Spreading the Wealth Around: Reflections Inspired by Joe the Plumber," Scholarly Articles 34310083, Harvard University Department of Economics.
    5. Daniele Checchi & Cecilia García‐Peñalosa, 2010. "Labour Market Institutions and the Personal Distribution of Income in the OECD," Economica, London School of Economics and Political Science, vol. 77(307), pages 413-450, July.
    6. Bjorklund, Anders, 1991. "Unemployment and Income Distribution: Time-Series Evidence from Sweden," Scandinavian Journal of Economics, Wiley Blackwell, vol. 93(3), pages 457-465.
    7. Bental, Benjamin & Demougin, Dominique, 2010. "Declining labor shares and bargaining power: An institutional explanation," Journal of Macroeconomics, Elsevier, vol. 32(1), pages 443-456, March.
    8. François Bourguignon & Christian Morrisson, 2002. "Inequality Among World Citizens: 1820-1992," American Economic Review, American Economic Association, vol. 92(4), pages 727-744, September.
    9. M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
    10. A Singh, 2001. "Income Inequality in Advanced Economies: A Critical Examination of the Trade and Technology Theories and an Alternative Perspective," Working Papers wp219, Centre for Business Research, University of Cambridge.
    11. Anthony Atkinson & Thomas Piketty, 2010. "Top Incomes : A Global Perspective," PSE-Ecole d'économie de Paris (Postprint) halshs-00754875, HAL.
    12. Engelbert Stockhammer, 2004. "Financialisation and the slowdown of accumulation," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 28(5), pages 719-741, September.
    13. Blinder, Alan S & Esaki, Howard Y, 1978. "Macroeconomic Activity and Income Distribution in the Postwar United States," The Review of Economics and Statistics, MIT Press, vol. 60(4), pages 604-609, November.
    14. Oded, Galor, 2011. "Inequality, Human Capital Formation, and the Process of Development," Handbook of the Economics of Education, in: Erik Hanushek & Stephen Machin & Ludger Woessmann (ed.), Handbook of the Economics of Education, edition 1, volume 4, chapter 0, pages 441-493, Elsevier.
    15. Luci Ellis & Kathryn Smith, 2010. "The Global Upward Trend in the Profit Share," Applied Economics Quarterly (formerly: Konjunkturpolitik), Duncker & Humblot, Berlin, vol. 56(3), pages 231-256.
    16. Hatgioannides, John & Karanassou, Marika, 2011. "Warrant Economics, Call-Put Policy Options and the Fallacies of Economic Theory," IZA Discussion Papers 6251, Institute of Labor Economics (IZA).
    17. Tobin, James, 1972. "Inflation and Unemployment," American Economic Review, American Economic Association, vol. 62(1), pages 1-18, March.
    18. Thurow, Lester C, 1970. "Analyzing the American Income Distribution," American Economic Review, American Economic Association, vol. 60(2), pages 261-269, May.
    19. Edin, P.-A. & Fredriksson, P., 2000. "LINDA - Longitudinal INdividual DAta for Sweden," Papers 2000:19, Uppsala - Working Paper Series.
    20. Moriguchi, Chiaki, 2010. "Top wage incomes in Japan, 1951-2005," Journal of the Japanese and International Economies, Elsevier, vol. 24(3), pages 301-333, September.
    21. Oded Galor & Omer Moav, 2004. "From Physical to Human Capital Accumulation: Inequality and the Process of Development," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(4), pages 1001-1026.
    22. Karanassou, Marika & Sala, Hector, 2010. "The Wage-Productivity Gap Revisited: Is the Labour Share Neutral to Employment?," IZA Discussion Papers 5092, Institute of Labor Economics (IZA).
    23. Timothy J. Hatton, 2007. "Can Productivity Growth Explain the NAIRU? Long‐Run Evidence from Britain, 1871–1999," Economica, London School of Economics and Political Science, vol. 74(295), pages 475-491, August.
    24. Richard V. Burkhauser & Shuaizhang Feng & Stephen P. Jenkins & Jeff Larrimore, 2012. "Recent Trends in Top Income Shares in the United States: Reconciling Estimates from March CPS and IRS Tax Return Data," The Review of Economics and Statistics, MIT Press, vol. 94(2), pages 371-388, May.
    25. Paul R. Krugman, 1994. "Past and prospective causes of high unemployment," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, issue Jan, pages 49-98.
    26. Bentolila Samuel & Saint-Paul Gilles, 2003. "Explaining Movements in the Labor Share," The B.E. Journal of Macroeconomics, De Gruyter, vol. 3(1), pages 1-33, October.
    27. Thomas Piketty & Emmanuel Saez, 2006. "The Evolution of Top Incomes: A Historical and International Perspective," American Economic Review, American Economic Association, vol. 96(2), pages 200-205, May.
    28. N Gregory Mankiw, 2010. "Spreading the Wealth Around: Reflections Inspired by Joe the Plumber," Eastern Economic Journal, Palgrave Macmillan;Eastern Economic Association, vol. 36(3), pages 285-298.
    29. William Milberg & Deborah Winkler, 2009. "Globalization, Offshoring and Economic Insecurity in Industrialized Countries," Working Papers 87, United Nations, Department of Economics and Social Affairs.
    30. Fabienne Llense, 2010. "French CEOs' Compensations: What is the Cost of a Mandatory Upper Limit?," CESifo Economic Studies, CESifo Group, vol. 56(2), pages 165-191, June.
    31. William Milberg & Deborah Winkler, 2010. "Financialisation and the dynamics of offshoring in the USA," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 34(2), pages 275-293, March.
    32. A. B. Atkinson, 2001. "A Critique of the Transatlantic Consensus on Rising Income Inequality," The World Economy, Wiley Blackwell, vol. 24(4), pages 433-452, April.
    33. Fabienne Llense, 2010. "French CEOs' Compensations: What is the Cost of a Mandatory Upper Limit?," PSE-Ecole d'économie de Paris (Postprint) hal-00497583, HAL.
    34. Brian Nolan, 1987. "Cyclical Fluctuations In Factor Shares And The Size Distribution Of Income," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 33(2), pages 193-210, June.
    35. Atkinson, A B, 1997. "Bringing Income Distribution in from the Cold," Economic Journal, Royal Economic Society, vol. 107(441), pages 297-321, March.
    36. Fabienne Llense, 2010. "French CEOs' Compensations: What is the Cost of a Mandatory Upper Limit?," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00497583, HAL.
    37. Pesaran, M Hashem, 1997. "The Role of Economic Theory in Modelling the Long Run," Economic Journal, Royal Economic Society, vol. 107(440), pages 178-191, January.
    38. Metcalf, Charles E, 1969. "The Size Distribution of Personal Income during the Business Cycle," American Economic Review, American Economic Association, vol. 59(4), pages 657-668, Part I Se.
    39. Joël Hellier & Nathalie Chusseau, 2010. "Globalization and the Inequality–Unemployment Tradeoff," Review of International Economics, Wiley Blackwell, vol. 18(5), pages 1028-1043, November.
    40. Rubens Penha Cysne, 2009. "On the Positive Correlation between Income Inequality and Unemployment," The Review of Economics and Statistics, MIT Press, vol. 91(1), pages 218-226, February.
    41. H. Naci Mocan, 1999. "Structural Unemployment, Cyclical Unemployment, and Income Inequality," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 122-134, February.
    42. A. B. Atkinson, 2001. "A Critique of the Transatlantic Consensus on Rising Income Inequality," The World Economy, Wiley Blackwell, vol. 24(4), pages 433-452, April.
    43. Fabienne Llense, 2010. "French CEOs' Compensations: What is the Cost of a Mandatory Upper Limit?," Post-Print hal-00497583, HAL.
    44. Manning, Alan, 1993. "Wage Bargaining and the Phillips Curve: The Identification and Specification of Aggregate Wage Equations," Economic Journal, Royal Economic Society, vol. 103(416), pages 98-118, January.
    45. T. Paul Schultz, 1969. "Secular Trends and Cyclical Behavior of Income Distribution in the United States: 1944–1965," NBER Chapters, in: Six Papers on the Size Distribution of Wealth and Income, pages 75-106, National Bureau of Economic Research, Inc.
    46. Marika Karanassou & Hector Sala, 2010. "The Wage-Productivity Gap Revisited: Is the Labour Share Neutral to Employment?," Working Papers 668, Queen Mary University of London, School of Economics and Finance.
    47. Björn Gustafsson & Birgitta Jansson, 2008. "Top incomes in Sweden over three-quarters of a century: a micro data approach," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 32(6), pages 963-976, November.
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    Cited by:

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    2. Marika Karanassou & Héctor Sala, 2020. "Distributional Consequences of Technology, Trade Globalisation and Financialisation in the US," The Economic and Social Review, Economic and Social Studies, vol. 51(2), pages 275-303.

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    More about this item

    Keywords

    income inequality; labour income share; employment;
    All these keywords.

    JEL classification:

    • D30 - Microeconomics - - Distribution - - - General
    • E25 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Aggregate Factor Income Distribution
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity

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