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Growth, Automation and the Long Run Share of Labor

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  • Mookherjee, Dilip
  • Ray, Debraj

Abstract

We provide an argument for long-term automation and decline in the labor income share, driven by capital accumulation rather than technical progress or rising markups. We emphasize a fundamental asymmetry across physical and human capital. An individual can indefinitely replicate her claims on the former, but --- after a point --- her human endowment cannot be cloned and rescaled in the same way. Then ongoing capital accumulation gives rise to progressive automation, and the share of labor income converges to zero. The displacement of human labor is gradual, and real wages could rise indefinitely. The results extend to endogenous technical change.

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  • Mookherjee, Dilip & Ray, Debraj, 2020. "Growth, Automation and the Long Run Share of Labor," CEPR Discussion Papers 14286, C.E.P.R. Discussion Papers.
    • Handle: RePEc:cpr:ceprdp:14286
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    1. Grossman, Sanford J & Hart, Oliver D, 1979. "A Theory of Competitive Equilibrium in Stock Market Economies," Econometrica, Econometric Society, vol. 47(2), pages 293-329, March.
    2. Ljungqvist, Lars, 1993. "Economic underdevelopment : The case of a missing market for human capital," Journal of Development Economics, Elsevier, vol. 40(2), pages 219-239, April.
    3. Dilip Mookherjee & Debraj Ray, 2010. "Inequality and Markets: Some Implications of Occupational Diversity," American Economic Journal: Microeconomics, American Economic Association, vol. 2(4), pages 38-76, November.
    4. David Autor & David Dorn & Lawrence F. Katz & Christina Patterson & John Van Reenen, 2017. "Concentrating on the Fall of the Labor Share," American Economic Review, American Economic Association, vol. 107(5), pages 180-185, May.
    5. Joseph Zeira, 1998. "Workers, Machines, and Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(4), pages 1091-1117.
    6. Gene M. Grossman & Elhanan Helpman & Ezra Oberfield & Thomas Sampson, 2021. "Endogenous Education and Long-Run Factor Shares," American Economic Review: Insights, American Economic Association, vol. 3(2), pages 215-232, June.
    7. H. Uzawa, 1971. "On a Two-Sector Model of Economic Growth," Palgrave Macmillan Books, in: F. H. Hahn (ed.), Readings in the Theory of Growth, chapter 3, pages 19-26, Palgrave Macmillan.
    8. Nicholas Bloom & Mark Schankerman & John Van Reenen, 2013. "Identifying Technology Spillovers and Product Market Rivalry," Econometrica, Econometric Society, vol. 81(4), pages 1347-1393, July.
    9. Comin, Diego & Mestieri, Martí & Danieli, Ana, 2020. "Income-Driven Labor Market Polarization," CEPR Discussion Papers 14980, C.E.P.R. Discussion Papers.
    10. Brent Neiman, 2014. "The Global Decline of the Labor Share," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(1), pages 61-103.
    11. Ajay Agrawal & Joshua Gans & Avi Goldfarb, 2019. "The Economics of Artificial Intelligence: An Agenda," NBER Books, National Bureau of Economic Research, Inc, number agra-1, March.
    12. Daron Acemoglu & Pascual Restrepo, 2019. "Automation and New Tasks: How Technology Displaces and Reinstates Labor," Journal of Economic Perspectives, American Economic Association, vol. 33(2), pages 3-30, Spring.
    13. Debraj Ray, 2015. "Nit-Piketty: A Comment on Thomas Piketty’s Capital in the Twenty First Century," CESifo Forum, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 16(01), pages 19-25, May.
    14. Greg Kaplan & Piotr Zoch, 2020. "Markups, Labor Market Inequality and the Nature of Work," Working Papers 2020-09, Becker Friedman Institute for Research In Economics.
    15. Banerjee, Abhijit V & Newman, Andrew F, 1993. "Occupational Choice and the Process of Development," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 274-298, April.
    16. Dilip Mookherjee & Debraj Ray, 2002. "Is Equality Stable?," American Economic Review, American Economic Association, vol. 92(2), pages 253-259, May.
    17. Oded Galor & Joseph Zeira, 1993. "Income Distribution and Macroeconomics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 35-52.
    18. Daron Acemoglu & James A. Robinson, 2015. "The Rise and Decline of General Laws of Capitalism," Journal of Economic Perspectives, American Economic Association, vol. 29(1), pages 3-28, Winter.
    19. José Azar & Xavier Vives, 2018. "Oligopoly, Macroeconomic Performance, and Competition Policy," CESifo Working Paper Series 7189, CESifo.
    20. Seth G. Benzell & Laurence J. Kotlikoff & Guillermo LaGarda & Jeffrey D. Sachs, 2015. "Robots Are Us: Some Economics of Human Replacement," NBER Working Papers 20941, National Bureau of Economic Research, Inc.
    21. Eggertsson, Gauti B. & Robbins, Jacob A. & Wold, Ella Getz, 2021. "Kaldor and Piketty’s facts: The rise of monopoly power in the United States," Journal of Monetary Economics, Elsevier, vol. 124(S), pages 19-38.
    22. Joachim Hubmer, 2019. "The Race Between Preferences and Technology," 2019 Meeting Papers 1430, Society for Economic Dynamics.
    23. Makowski, Louis, 1980. "Perfect competition, the profit criterion, and the organization of economic activity," Journal of Economic Theory, Elsevier, vol. 22(2), pages 222-242, April.
    24. Bernstein, Jeffrey I. & Nadiri, M. Ishaq, 1988. "Interindustry R&D, Rates of Return and Production in High-Tech Industries," Working Papers 88-04, C.V. Starr Center for Applied Economics, New York University.
    25. Daron Acemoglu & Pascual Restrepo, 2018. "The Race between Man and Machine: Implications of Technology for Growth, Factor Shares, and Employment," American Economic Review, American Economic Association, vol. 108(6), pages 1488-1542, June.
    26. N. Gregory Mankiw, 2015. "Yes, r > g. So What?," American Economic Review, American Economic Association, vol. 105(5), pages 43-47, May.
    27. Seth G. Benzell & Laurence J. Kotlikoff & Guillermo LaGarda & Jeffrey D. Sachs, 2015. "Robots Are Us: Some Economics of Human Replacement," NBER Working Papers 20941, National Bureau of Economic Research, Inc.
    28. Bernstein, Jeffrey I & Nadiri, M Ishaq, 1988. "Interindustry R&D Spillovers, Rates of Return, and Production in High-Tech Industries," American Economic Review, American Economic Association, vol. 78(2), pages 429-434, May.
    29. Robert S. Chirinko & Debdulal Mallick, 2014. "The Substitution Elasticity, Factor Shares, Long-Run Growth, and the Low-Frequency Panel Model," CESifo Working Paper Series 4895, CESifo.
    30. Agrawal, Ajay & Gans, Joshua & Goldfarb, Avi (ed.), 2019. "The Economics of Artificial Intelligence," National Bureau of Economic Research Books, University of Chicago Press, number 9780226613338, December.
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    2. Dreger, Christian & Fourné, Marius & Holtemöller, Oliver, 2023. "Globalization, productivity growth, and labor compensation," IWH Discussion Papers 7/2022, Halle Institute for Economic Research (IWH), revised 2023.
    3. Yuki, Kazuhiro, 2012. "Mechanization, task assignment, and inequality," MPRA Paper 37754, University Library of Munich, Germany.
    4. Wang, Linhui & Cao, Zhanglu & Dong, Zhiqing, 2023. "Are artificial intelligence dividends evenly distributed between profits and wages? Evidence from the private enterprise survey data in China," Structural Change and Economic Dynamics, Elsevier, vol. 66(C), pages 342-356.
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    6. Leone Julián & Cascio Jorge Lo, 2020. "Income gaps: Education and inequality," Economics and Business Review, Sciendo, vol. 6(4), pages 27-50, December.
    7. Corneo, Giacomo, 2020. "Progressive Sovereign Wealth Funds," CEPR Discussion Papers 14746, C.E.P.R. Discussion Papers.

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    More about this item

    JEL classification:

    • D33 - Microeconomics - - Distribution - - - 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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