IDEAS home Printed from https://ideas.repec.org/p/hhs/ifauwp/2023_002.html
   My bibliography  Save this paper

Automation when skills are bundled

Author

Listed:
  • Hernnäs, Sofia

    (Institutet för bostadsforskning vid Uppsala universitet.)

Abstract

Automation affects workers because it affects the return to their skills when performing different tasks. I propose a general equilibrium model of occupational choice and technological change which takes two important labor market features into account: (i) automation happens to tasks and (ii) workers have bundled skills. Equilibrium skill returns vary across tasks, and the impact of automation on skill returns is task-specific. I find that, to a first-order approximation, skill returns depend only on the relative skill allocation in each task. In equilibrium, automation reduces employment in the task subjected to automation so long as tasks are gross complements. This reduction in employment increases both tasks’ intensity in the skill used intensively in the automated task. This increased intensity is coupled with a universal decline in the return to the skill used intensively in the automated task. Conversely, the return to the other skill increases in both tasks.

Suggested Citation

  • Hernnäs, Sofia, 2023. "Automation when skills are bundled," Working Paper Series 2023:2, IFAU - Institute for Evaluation of Labour Market and Education Policy.
    • Handle: RePEc:hhs:ifauwp:2023_002
    as

    Download full text from publisher

    File URL: https://www.ifau.se/globalassets/pdf/se/2023/wp-2023-2-automation-when-skills-are-bundled.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. 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.
    2. Ezra Oberfield & Devesh Raval, 2021. "Micro Data and Macro Technology," Econometrica, Econometric Society, vol. 89(2), pages 703-732, March.
    3. Guido Matias Cortes, 2016. "Where Have the Middle-Wage Workers Gone? A Study of Polarization Using Panel Data," Journal of Labor Economics, University of Chicago Press, vol. 34(1), pages 63-105.
    4. Peter Fredriksson & Lena Hensvik & Oskar Nordström Skans, 2018. "Mismatch of Talent: Evidence on Match Quality, Entry Wages, and Job Mobility," American Economic Review, American Economic Association, vol. 108(11), pages 3303-3338, November.
    5. David H. Autor & Michael J. Handel, 2013. "Putting Tasks to the Test: Human Capital, Job Tasks, and Wages," Journal of Labor Economics, University of Chicago Press, vol. 31(S1), pages 59-96.
    6. David H. Autor & Frank Levy & Richard J. Murnane, 2003. "The skill content of recent technological change: an empirical exploration," Proceedings, Federal Reserve Bank of San Francisco, issue Nov.
    7. David J. Deming, 2017. "The Growing Importance of Social Skills in the Labor Market," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(4), pages 1593-1640.
    8. Alexandra Spitz-Oener, 2006. "Technical Change, Job Tasks, and Rising Educational Demands: Looking outside the Wage Structure," Journal of Labor Economics, University of Chicago Press, vol. 24(2), pages 235-270, April.
    9. W. E. Diewert, 1974. "A Note on Aggregation and Elasticities of Substitution," Canadian Journal of Economics, Canadian Economics Association, vol. 7(1), pages 12-20, February.
    10. Erik Lindqvist & Roine Vestman, 2011. "The Labor Market Returns to Cognitive and Noncognitive Ability: Evidence from the Swedish Enlistment," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 101-128, January.
    11. Firpo, Sergio & Fortin, Nicole M. & Lemieux, Thomas, 2011. "Occupational Tasks and Changes in the Wage Structure," IZA Discussion Papers 5542, Institute of Labor Economics (IZA).
    12. Corbo, Vesna & Strid, Ingvar, 2020. "MAJA: A two-region DSGE model for Sweden and its main trading partners," Working Paper Series 391, Sveriges Riksbank (Central Bank of Sweden).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Hernnäs, Sofia, 2020. "Automation, Task Content and Occupations when Skills and Tasks are Bundled," Working Paper Series 2020:6, Uppsala University, Department of Economics.
    2. Lucas van der Velde, 2020. "Within Occupation Wage Dispersion and the Task Content of Jobs," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 82(5), pages 1161-1197, October.
    3. Hensvik, Lena & Skans, Oskar Nordström, 2023. "The skill-specific impact of past and projected occupational decline," Labour Economics, Elsevier, vol. 81(C).
    4. Per-Anders Edin & Peter Fredriksson & Martin Nybom & Björn Öckert, 2022. "The Rising Return to Noncognitive Skill," American Economic Journal: Applied Economics, American Economic Association, vol. 14(2), pages 78-100, April.
    5. Falck, Oliver & Heimisch-Roecker, Alexandra & Wiederhold, Simon, 2021. "Returns to ICT skills," Research Policy, Elsevier, vol. 50(7).
    6. Piotr Lewandowski & Albert Park & Wojciech Hardy & Yang Du & Saier Wu, 2022. "Technology, Skills, and Globalization: Explaining International Differences in Routine and Nonroutine Work Using Survey Data," The World Bank Economic Review, World Bank, vol. 36(3), pages 687-708.
    7. Maarten Goos & Melanie Arntz & Ulrich Zierahn & Terry Gregory & Stephanie Carretero Gomez & Ignacio Gonzalez Vazquez & Koen Jonkers, 2019. "The Impact of Technological Innovation on the Future of Work," JRC Working Papers on Labour, Education and Technology 2019-03, Joint Research Centre.
    8. Rita Pető & Balázs Reizer, 2021. "Gender differences in the skill content of jobs," Journal of Population Economics, Springer;European Society for Population Economics, vol. 34(3), pages 825-864, July.
    9. Albinowski, Maciej & Lewandowski, Piotr, 2024. "The impact of ICT and robots on labour market outcomes of demographic groups in Europe," Labour Economics, Elsevier, vol. 87(C).
    10. Silvia Vannutelli & Sergio Scicchitano & Marco Biagetti, 2022. "Routine-biased technological change and wage inequality: do workers’ perceptions matter?," Eurasian Business Review, Springer;Eurasia Business and Economics Society, vol. 12(3), pages 409-450, September.
    11. Ross, Matthew B., 2017. "Routine-biased technical change: Panel evidence of task orientation and wage effects," Labour Economics, Elsevier, vol. 48(C), pages 198-214.
    12. Armanda Cetrulo & Dario Guarascio & Maria Enrica Virgillito, 2020. "Anatomy of the Italian occupational structure: concentrated power and distributed knowledge," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 29(6), pages 1345-1379.
    13. Michael J. Böhm & Hans-Martin von Gaudecker & Felix Schran, 2024. "Occupation Growth, Skill Prices, and Wage Inequality," Journal of Labor Economics, University of Chicago Press, vol. 42(1), pages 201-243.
    14. Wehner, Caroline & de Grip, Andries & Pfeifer, Harald, 2022. "Do recruiters select workers with different personality traits for different tasks? A discrete choice experiment," Labour Economics, Elsevier, vol. 78(C).
    15. Michael Böhm & Daniel Metzger & Per Strömberg, 2022. "“Since You’re So Rich, You Must Be Really Smart”: Talent, Rent Sharing, and the Finance Wage Premium," ECONtribute Discussion Papers Series 147, University of Bonn and University of Cologne, Germany.
    16. Sara De La Rica & Lucas Gortazar, 2015. "Differences in Job De-Routinization in OECD countries: Evidence from PIAAC," Working Papers 2015-11, FEDEA.
    17. Nikolaos Terzidis & Raquel Ortega‐Argilés, 2021. "Employment polarization in regional labor markets: Evidence from the Netherlands," Journal of Regional Science, Wiley Blackwell, vol. 61(5), pages 971-1001, November.
    18. Christina Langer & Simon Wiederhold, 2023. "The Value of Early-Career Skills," Working Papers 222, Bavarian Graduate Program in Economics (BGPE).
    19. Eva Moreno‐Galbis & Jeremy Tanguy & Ahmed Tritah & Catherine Laffineur, 2019. "Immigrants’ Wage Performance in a Routine Biased Technological Change Era: France 1994–2012," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 58(4), pages 623-673, October.
    20. Raquel Sebastian, 2018. "Explaining job polarisation in Spain from a task perspective," SERIEs: Journal of the Spanish Economic Association, Springer;Spanish Economic Association, vol. 9(2), pages 215-248, June.

    More about this item

    Keywords

    automation; bundled skills;

    JEL classification:

    • J20 - Labor and Demographic Economics - - Demand and Supply of Labor - - - General

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hhs:ifauwp:2023_002. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ali Ghooloo The email address of this maintainer does not seem to be valid anymore. Please ask Ali Ghooloo to update the entry or send us the correct address (email available below). General contact details of provider: https://edirc.repec.org/data/ifagvse.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.