IDEAS home Printed from https://ideas.repec.org/p/dis/wpaper/dis2506.html

Broadband Internet and Labour Market Dynamism

Author

Listed:
  • Angelica Bertucci

  • Emilio Colombo

  • Patrizio Tirelli

Abstract

We investigate the response of posted job vacancies to increased broadband connectivity with a specific focus on their requirements for digital and cognitive skills, and distinguishing the effects between digital and non-digital occupations. We utilise a large dataset of online job advertisements, which encompasses approximately 55,000 observations between 2013 and 2019. Broadband shocks unambiguously increase vacancy postings, but do not significantly impact their skill composition. By contrast, fast broadband shocks induce heterogeneous responses, where vacancies posted for non-digital occupations increase their digital/cognitive skill contents, whereas we obtain opposite results for digital occupations.

Suggested Citation

  • Angelica Bertucci & Emilio Colombo & Patrizio Tirelli, 2025. "Broadband Internet and Labour Market Dynamism," DISEIS - Quaderni del Dipartimento di Economia internazionale, delle istituzioni e dello sviluppo dis2506, Università Cattolica del Sacro Cuore, Dipartimento di Economia internazionale, delle istituzioni e dello sviluppo (DISEIS).
    • Handle: RePEc:dis:wpaper:dis2506
    as

    Download full text from publisher

    File URL: http://dipartimenti.unicatt.it/diseis-wp_2506.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Bergeaud, Antonin & Mazet-Sonilhac, Clément & Malgouyres, Clément & Signorelli, Sara, 2021. "Technological Change and Domestic Outsourcing," IZA Discussion Papers 14603, Institute of Labor Economics (IZA).
    2. Anders Akerman & Ingvil Gaarder & Magne Mogstad, 2015. "The Skill Complementarity of Broadband Internet," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 130(4), pages 1781-1824.
    3. Daron Acemoglu & David Autor & Jonathon Hazell & Pascual Restrepo, 2022. "Artificial Intelligence and Jobs: Evidence from Online Vacancies," Journal of Labor Economics, University of Chicago Press, vol. 40(S1), pages 293-340.
    4. Bhuller, Manudeep & Kostøl, Andreas & Vigtel, Trond Christian, 2019. "How Broadband Internet Affects Labor Market Matching," Memorandum 10/2019, Oslo University, Department of Economics.
    5. Guy Michaels & Ashwini Natraj & John Van Reenen, 2010. "Has ICT Polarized Skill Demand? Evidence from Eleven Countries over 25 Years," CEP Discussion Papers dp0987, Centre for Economic Performance, LSE.
    6. Kolko, Jed, 2012. "Broadband and local growth," Journal of Urban Economics, Elsevier, vol. 71(1), pages 100-113.
    7. Usabiaga, Carlos & Núñez, Fernando & Arendt, Lukasz & Gałecka-Burdziak, Ewa & Pater, Robert, 2022. "Skill requirements and labour polarisation: An association analysis based on Polish online job offers," Economic Modelling, Elsevier, vol. 115(C).
    8. Denzer, Manuel & Schank, Thorsten & Upward, Richard, 2021. "Does the internet increase the job finding rate? Evidence from a period of expansion in internet use," Information Economics and Policy, Elsevier, vol. 55(C).
    9. Carolina Lennon & Laura Samantha Zilian & Stella Sophie Zilian, 2023. "Digitalisation of occupations—Developing an indicator based on digital skill requirements," PLOS ONE, Public Library of Science, vol. 18(1), pages 1-24, January.
    10. R. Jason Faberman & Marianna Kudlyak, 2016. "What Does Online Job Search Tell Us about the Labor Market?," Economic Perspectives, Federal Reserve Bank of Chicago, issue 1, pages 1-15.
    11. Zilian, Laura S. & Zilian, Stella S. & Jäger, Georg, 2021. "Labour market polarisation revisited: evidence from Austrian vacancy data," Journal for Labour Market Research, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 55(55), pages 1-.7.
    12. Gürtzgen, Nicole & (né Nolte), André Diegmann & Pohlan, Laura & van den Berg, Gerard J., 2021. "Do digital information technologies help unemployed job seekers find a job? Evidence from the broadband internet expansion in Germany," European Economic Review, Elsevier, vol. 132(C).
    13. Cambini, Carlo & Grinza, Elena & Sabatino, Lorien, 2023. "Ultra-fast broadband access and productivity: Evidence from Italian firms," International Journal of Industrial Organization, Elsevier, vol. 86(C).
    14. Nina Czernich & Oliver Falck & Tobias Kretschmer & Ludger Woessmann, 2011. "Broadband Infrastructure and Economic Growth," Economic Journal, Royal Economic Society, vol. 121(552), pages 505-532, May.
    15. Manudeep Bhuller & Domenico Ferraro & Andreas R. Kostøl & Trond C. Vigtel, 2023. "The Internet, Search Frictions and Aggregate Unemployment," NBER Working Papers 30911, National Bureau of Economic Research, Inc.
    16. Lucia Kureková & Miroslav Beblavý & Anna Thum-Thysen, 2015. "Using online vacancies and web surveys to analyse the labour market: a methodological inquiry," IZA Journal of Labor Economics, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 4(1), pages 1-20, December.
    17. Daron Acemoglu, 2002. "Technical Change, Inequality, and the Labor Market," Journal of Economic Literature, American Economic Association, vol. 40(1), pages 7-72, March.
    18. Andreas I Mueller & Damian Osterwalder & Josef Zweimüller & Andreas Kettemann, 2024. "Vacancy Durations and Entry Wages: Evidence from Linked Vacancy–Employer–Employee Data," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 91(3), pages 1807-1841.
    19. Brad Hershbein & Lisa B. Kahn, 2018. "Do Recessions Accelerate Routine-Biased Technological Change? Evidence from Vacancy Postings," American Economic Review, American Economic Association, vol. 108(7), pages 1737-1772, July.
    20. Azar, José & Marinescu, Ioana & Steinbaum, Marshall & Taska, Bledi, 2020. "Concentration in US labor markets: Evidence from online vacancy data," Labour Economics, Elsevier, vol. 66(C).
    21. repec:iab:iabjlr:v:55:i::p:art.7 is not listed on IDEAS
    22. Zilian, Laura S. & Zilian, Stella S. & Jäger, Georg, 2021. "Labour market polarisation revisited: evidence from Austrian vacancy data," Journal for Labour Market Research, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 55, pages 1-7.
    23. Alicia Sasser Modestino & Daniel Shoag & Joshua Ballance, 2020. "Upskilling: Do Employers Demand Greater Skill When Workers Are Plentiful?," The Review of Economics and Statistics, MIT Press, vol. 102(4), pages 793-805, October.
    24. David H. Autor, 2001. "Wiring the Labor Market," Journal of Economic Perspectives, American Economic Association, vol. 15(1), pages 25-40, Winter.
    25. Guy Michaels & Ashwini Natraj & John Van Reenen, 2014. "Has ICT Polarized Skill Demand? Evidence from Eleven Countries over Twenty-Five Years," The Review of Economics and Statistics, MIT Press, vol. 96(1), pages 60-77, March.
    26. David Deming & Lisa B. Kahn, 2018. "Skill Requirements across Firms and Labor Markets: Evidence from Job Postings for Professionals," Journal of Labor Economics, University of Chicago Press, vol. 36(S1), pages 337-369.
    27. Jeffrey M. Wooldridge, 2015. "Control Function Methods in Applied Econometrics," Journal of Human Resources, University of Wisconsin Press, vol. 50(2), pages 420-445.
    28. Alje van Dam & Andres Gomez‐Lievano & Frank Neffke & Koen Frenken, 2023. "An information‐theoretic approach to the analysis of location and colocation patterns," Journal of Regional Science, Wiley Blackwell, vol. 63(1), pages 173-213, January.
    29. Fabling, Richard & Grimes, Arthur, 2021. "Picking up speed: Does ultrafast broadband increase firm productivity?," Information Economics and Policy, Elsevier, vol. 57(C).
    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. Usabiaga, Carlos & Núñez, Fernando & Arendt, Lukasz & Gałecka-Burdziak, Ewa & Pater, Robert, 2022. "Skill requirements and labour polarisation: An association analysis based on Polish online job offers," Economic Modelling, Elsevier, vol. 115(C).
    2. Bhuller, Manudeep & Kostøl, Andreas & Vigtel, Trond Christian, 2019. "How Broadband Internet Affects Labor Market Matching," Memorandum 10/2019, Oslo University, Department of Economics.
    3. Arendt, Lukasz & Gałecka-Burdziak, Ewa & Núñez, Fernando & Pater, Robert & Usabiaga, Carlos, 2023. "Skills requirements across task-content groups in Poland: What online job offers tell us," Technological Forecasting and Social Change, Elsevier, vol. 187(C).
    4. He, Chuan & Mau, Karsten & Xu, Mingzhi, 2021. "Trade Shocks and Firms Hiring Decisions: Evidence from Vacancy Postings of Chinese Firms in the Trade War," Labour Economics, Elsevier, vol. 71(C).
    5. Schultheiss, Tobias & Pfister, Curdin & Gnehm, Ann-Sophie & Backes-Gellner, Uschi, 2023. "Education expansion and high-skill job opportunities for workers: Does a rising tide lift all boats?," Labour Economics, Elsevier, vol. 82(C).
    6. Shi, Zheng, 2023. "The impact of regional ICT development on job quality of the employee in China," Telecommunications Policy, Elsevier, vol. 47(6).
    7. Niu, Geng & Jin, XiaoShu & Wang, Qi & Zhou, Yang, 2022. "Broadband infrastructure and digital financial inclusion in rural China," China Economic Review, Elsevier, vol. 76(C).
    8. Daly, Moira & Groes, Fane & Jensen, Mathias Fjællegaard, 2025. "Skill demand versus skill use: Comparing job posts with individual skill use on the job," Labour Economics, Elsevier, vol. 92(C).
    9. Nadine Fabritz, 2015. "Investment in ICT: Determinants and Economic Implications," ifo Beiträge zur Wirtschaftsforschung, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 60, July.
    10. Kapelyuk, Sergey & Karelin, Iliya, 2023. "Digital Skills: Classification, Empirical Estimates of the Demand," MPRA Paper 119644, University Library of Munich, Germany.
    11. Anil Rupasingha & John Pender & Ryan Williams, 2024. "Broadband and rural development: Impacts of the U.S. Department of Agriculture Broadband Initiatives Program on saving and creating jobs," Economic Inquiry, Western Economic Association International, vol. 62(2), pages 698-721, April.
    12. Gürtzgen, Nicole & (né Nolte), André Diegmann & Pohlan, Laura & van den Berg, Gerard J., 2021. "Do digital information technologies help unemployed job seekers find a job? Evidence from the broadband internet expansion in Germany," European Economic Review, Elsevier, vol. 132(C).
    13. Andrew Green & Lucas Lamby, 2025. "The Characteristics of the Artificial Intelligence Workforce across OECD Countries," The Indian Journal of Labour Economics, Springer;The Indian Society of Labour Economics (ISLE), vol. 68(2), pages 541-568, June.
    14. Abrardi, Laura & Sabatino, Lorien, 2023. "Ultra-broadband investment and economic resilience: Evidence from the Covid-19 pandemic," Telecommunications Policy, Elsevier, vol. 47(2).
    15. Briglauer, Wolfgang & Stocker, Volker, 2020. "Bedeutung digitaler Infrastrukturen und Dienste und Maßnahmen zur Förderung der Resilienz in Krisenzeiten," Policy Notes 42, EcoAustria – Institute for Economic Research.
    16. Luo, Qi & Hu, Haoyu & Feng, Dawei & He, Xiaogang, 2022. "How does broadband infrastructure promote entrepreneurship in China: Evidence from a quasi-natural experiment," Telecommunications Policy, Elsevier, vol. 46(10).
    17. Cortes, Matias & Lerche, Adrian & Schönberg, Uta & Tschopp, Jeanne, 2023. "Technological Change, Firm Heterogeneity and Wage Inequality," IZA Discussion Papers 16070, Institute of Labor Economics (IZA).
    18. Ludger Woessmann, 2024. "Skills and Earnings: A Multidimensional Perspective on Human Capital," CESifo Working Paper Series 11428, CESifo.
    19. Cambini, Carlo & Sabatino, Lorien & Zaccagni, Sarah, 2024. "The faster the better? Advanced internet access and student performance," Telecommunications Policy, Elsevier, vol. 48(8).
    20. Richard Friberg & Mark Sanctuary, 2020. "Exchange rate risk and the skill composition of labor," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 156(2), pages 287-312, May.

    More about this item

    JEL classification:

    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J63 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Turnover; Vacancies; Layoffs
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

    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:dis:wpaper:dis2506. 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: Emilio Colombo (email available below). General contact details of provider: https://edirc.repec.org/data/dicatit.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.