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The Decline of Labor Share and New Technology Diffusion: Implications for markups and monopsony power

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  • KUSAKA Shoki
  • OKAZAKI Tetsuji
  • ONISHI Ken
  • WAKAMORI Naoki

Abstract

We investigate the cause of the decline in labor share using highly-detailed plant level data from the cement industry. Using the information on production technology at each plant, we show that the major source of the decline is due to the diffusion of new technology; The labor share decreases for the plants adopting more advanced capital-intensive technology, whereas it remains steady for the plants keeping the same technology. The use of plant-level technology data is key to rejecting other potential hypotheses, such as increasing market power and monopsony power, and our conclusion would be qualitatively different without it.

Suggested Citation

  • KUSAKA Shoki & OKAZAKI Tetsuji & ONISHI Ken & WAKAMORI Naoki, 2023. "The Decline of Labor Share and New Technology Diffusion: Implications for markups and monopsony power," Discussion papers 23047, Research Institute of Economy, Trade and Industry (RIETI).
    • Handle: RePEc:eti:dpaper:23047
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    References listed on IDEAS

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    1. Ezra Oberfield & Gene M. Grossman, 2022. "The Elusive Explanation for the Declining Labor Share," Annual Review of Economics, Annual Reviews, vol. 14(1), pages 93-124, August.
    2. repec:hal:spmain:info:hdl:2441/170cd4sul89ddpnfuomvfm0jc0 is not listed on IDEAS
    3. Philippe Aghion & Céline Antonin & Simon Bunel & Xavier Jaravel, 2020. "What Are the Labor and Product Market Effects of Automation? New Evidence from France," SciencePo Working papers Main hal-03403062, HAL.
    4. Allan Collard-Wexler & Jan De Loecker, 2015. "Reallocation and Technology: Evidence from the US Steel Industry," American Economic Review, American Economic Association, vol. 105(1), pages 131-171, January.
    5. Chad Syverson, 2019. "Macroeconomics and Market Power: Context, Implications, and Open Questions," Journal of Economic Perspectives, American Economic Association, vol. 33(3), pages 23-43, Summer.
    6. Goodman-Bacon, Andrew, 2021. "Difference-in-differences with variation in treatment timing," Journal of Econometrics, Elsevier, vol. 225(2), pages 254-277.
    7. Nathan H. Miller & Matthew Osborne, 2014. "Spatial differentiation and price discrimination in the cement industry: evidence from a structural model," RAND Journal of Economics, RAND Corporation, vol. 45(2), pages 221-247, June.
    8. Zhang, Hongsong, 2019. "Non-neutral technology, firm heterogeneity, and labor demand," Journal of Development Economics, Elsevier, vol. 140(C), pages 145-168.
    9. Alberto Salvo, 2010. "Inferring market power under the threat of entry: the case of the Brazilian cement industry," RAND Journal of Economics, RAND Corporation, vol. 41(2), pages 326-350, June.
    10. Andrew Glover & Jacob Short, 2020. "Can Capital Deepening Explain the Global Decline in Labor's Share?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 35, pages 35-53, January.
    11. Daron Acemoglu & Pascual Restrepo, 2020. "Robots and Jobs: Evidence from US Labor Markets," Journal of Political Economy, University of Chicago Press, vol. 128(6), pages 2188-2244.
    12. Olley, G Steven & Pakes, Ariel, 1996. "The Dynamics of Productivity in the Telecommunications Equipment Industry," Econometrica, Econometric Society, vol. 64(6), pages 1263-1297, November.
    13. Daniel A. Ackerberg & Kevin Caves & Garth Frazer, 2015. "Identification Properties of Recent Production Function Estimators," Econometrica, Econometric Society, vol. 83, pages 2411-2451, November.
    14. repec:hal:spmain:info:hdl:2441/3n1gbsj6rs80ipqv9d42nfd0ge is not listed on IDEAS
    15. Simcha Barkai, 2020. "Declining Labor and Capital Shares," Journal of Finance, American Finance Association, vol. 75(5), pages 2421-2463, October.
    16. James Levinsohn & Amil Petrin, 2003. "Estimating Production Functions Using Inputs to Control for Unobservables," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 70(2), pages 317-341.
    17. Sun, Chang, 2020. "Multinational production with non-neutral technologies," Journal of International Economics, Elsevier, vol. 123(C).
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