IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0293300.html

Factors shaping the gender wage gap among college-educated computer science workers

Author

Listed:
  • Sharon Sassler
  • Pamela Meyerhofer

Abstract

Encouraging women to pursue STEM employment is frequently touted as a means of reducing the gender wage gap. We examine whether the attributes of computer science workers–who account for nearly half of those working in STEM jobs–explain the persistent gender wage gap in computer science, using American Community Survey (ACS) data from 2009 to 2019. Our analysis focuses on working-age respondents between the ages of 22 and 60 who had a college degree and were employed full-time. We use ordinary least squares (OLS) regression of logged wages on observed characteristics, before turning to regression decomposition techniques to estimate what proportion of the gender wage gap would remain if men and women were equally rewarded for the same attributes–such as parenthood or marital status, degree field, or occupation. Women employed in computer science jobs earned about 86.6 cents for every dollar that men earned–a raw gender gap that is smaller than it is for the overall labor force (where it was 82 percent). Controlling for compositional effects (family attributes, degree field and occupation) narrows the gender wage gap, though women continue to earn 9.1 cents per dollar less than their male counterparts. But differential returns to family characteristics and human capital measures account for almost two-thirds of the gender wage gap in computer science jobs. Women working in computer science receive both a marriage and parenthood premium relative to unmarried or childless women, but these are significantly smaller than the bonus that married men and fathers receive over their childless and unmarried peers. Men also receive sizable wage premiums for having STEM degrees in computer science and engineering when they work in computer science jobs, advantages that do not accrue to women. Closing the gender wage gap in computer science requires treating women more like men, not just increasing their representation.

Suggested Citation

  • Sharon Sassler & Pamela Meyerhofer, 2023. "Factors shaping the gender wage gap among college-educated computer science workers," PLOS ONE, Public Library of Science, vol. 18(10), pages 1-27, October.
    • Handle: RePEc:plo:pone00:0293300
    DOI: 10.1371/journal.pone.0293300
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0293300
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0293300&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0293300?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Jacob Mincer & Solomon Polachek, 1974. "Family Investments in Human Capital: Earnings of Women," NBER Chapters, in: Marriage, Family, Human Capital, and Fertility, pages 76-110, National Bureau of Economic Research, Inc.
    2. Paula Stephan & Sharon Levin, 2005. "Leaving Careers in IT: Gender Differences in Retention," The Journal of Technology Transfer, Springer, vol. 30(4), pages 383-396, October.
    3. Markus Gangl & Andrea Ziefle, 2009. "Motherhood, labor force behavior, and women’s careers: An empirical assessment of the wage penalty for motherhood in britain, germany, and the united states," Demography, Springer;Population Association of America (PAA), vol. 46(2), pages 341-369, May.
    4. Francine D. Blau & Lawrence M. Kahn, 2017. "The Gender Wage Gap: Extent, Trends, and Explanations," Journal of Economic Literature, American Economic Association, vol. 55(3), pages 789-865, September.
    5. Siqi Han & Dmitry Tumin & Zhenchao Qian, 2016. "Gendered transitions to adulthood by college field of study in the United States," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 35(31), pages 929-960.
    6. Sharon Sassler & Katherine Michelmore & Kristin Smith, 2017. "A Tale of Two Majors: Explaining the Gender Gap in STEM Employment among Computer Science and Engineering Degree Holders," Social Sciences, MDPI, vol. 6(3), pages 1-26, July.
    7. Thomas Leopold, 2018. "Gender Differences in the Consequences of Divorce: A Study of Multiple Outcomes," Demography, Springer;Population Association of America (PAA), vol. 55(3), pages 769-797, June.
    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. Trisha Chanda, 2023. "Economic Wellbeing and Labor Supply Patterns of Subsequently Divorcing Mothers in Wisconsin," Journal of Family and Economic Issues, Springer, vol. 44(4), pages 821-835, December.
    2. Sara Cools & Simen Markussen & Marte Strøm, 2017. "Children and Careers: How Family Size Affects Parents’ Labor Market Outcomes in the Long Run," Demography, Springer;Population Association of America (PAA), vol. 54(5), pages 1773-1793, October.
    3. Christina Boll & Malte Jahn & Andreas Lagemann, 2017. "The gender lifetime earnings gap—exploring gendered pay from the life course perspective," Journal of Income Distribution, Ad libros publications inc., vol. 25(1), pages 1-53, March.
    4. Christina Boll & Malte Jahn & Andreas Lagemann, 2018. "The gender lifetime earnings gap—exploring gendered pay from the life course perspective," Journal of Income Distribution, Ad libros publications inc., vol. 25(1), pages 1-53, March.
    5. Olga Kadreva, 2016. "The influence of quantity and age of children on working women’ salaries," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 41, pages 62-77.
    6. Joanne S. Muller & Nicole Hiekel & Aart C. Liefbroer, 2020. "The Long-Term Costs of Family Trajectories: Women’s Later-Life Employment and Earnings Across Europe," Demography, Springer;Population Association of America (PAA), vol. 57(3), pages 1007-1034, June.
    7. Cody Cook & Rebecca Diamond & Jonathan V Hall & John A List & Paul Oyer, 2021. "The Gender Earnings Gap in the Gig Economy: Evidence from over a Million Rideshare Drivers [Measuring the Gig Economy: Current Knowledge and Open Issues]," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(5), pages 2210-2238.
    8. Musayir, Arlan & Arabsheibani, Reza, 2025. "Motherhood and Informality: Empirical Evidence from Russia," IZA Discussion Papers 17916, Institute of Labor Economics (IZA).
    9. Lingxi Chen, 2022. "The Effect of Increased Access to IVF on Women's Careers," Papers 2205.14186, arXiv.org, revised Jun 2022.
    10. Kaya, Ezgi, 2019. "Gender wage gap across the quantiles:What is the role of firm segregation?," Cardiff Economics Working Papers E2019/7, Cardiff University, Cardiff Business School, Economics Section.
    11. Ortego-Marti, Victor, 2017. "Loss of skill during unemployment and TFP differences across countries," European Economic Review, Elsevier, vol. 100(C), pages 215-235.
    12. Fuchs, Michaela & Rossen, Anja & Weyh, Antje & Wydra-Somaggio, Gabriele, 2019. "Why do women earn more than men in some regions? : Explaining regional differences in the gender pay gap in Germany," IAB-Discussion Paper 201911, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
    13. Deole, Sumit S. & Zeydanli, Tugba, 2021. "Does education predict gender role attitudes?: Evidence from European datasets," GLO Discussion Paper Series 793 [rev.], Global Labor Organization (GLO).
    14. Md Aslam Mia & Lucia Dalla Pellegrina & Wai‐Yan Wong & Sunil Sangwan, 2024. "Gender pay gap in the microfinance industry: A global perspective," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 95(3), pages 835-862, September.
    15. Thomas Skora & Heiko Rüger & Nico Stawarz, 2020. "Commuting and the Motherhood Wage Gap: Evidence from Germany," Sustainability, MDPI, vol. 12(14), pages 1-19, July.
    16. Johnsen, Julian & Ku, Hyejin, 2020. "Competition and Career Advancement: The Hidden Costs of Paid Leave," Discussion Paper Series in Economics 13/2020, Norwegian School of Economics, Department of Economics.
    17. Nieto, Adrián, 2021. "Native-immigrant differences in the effect of children on the gender pay gap," Journal of Economic Behavior & Organization, Elsevier, vol. 183(C), pages 654-680.
    18. Joanna Tyrowicz & Lucas van der Velde & Irene van Staveren, 2018. "Does Age Exacerbate the Gender-Wage Gap? New Method and Evidence From Germany, 1984–2014," Feminist Economics, Taylor & Francis Journals, vol. 24(4), pages 108-130, October.
    19. Rick Glaubitz & Astrid Harnack-Eber & Miriam Wetter, 2022. "The Gender Gap in Lifetime Earnings: The Role of Parenthood," Discussion Papers of DIW Berlin 2001, DIW Berlin, German Institute for Economic Research.
    20. Benedikt Gerst & Christian Grund, 2023. "Gender-Specific Duration of Parental Leave and Current Earnings," Work, Employment & Society, British Sociological Association, vol. 37(1), pages 215-235, February.

    More about this item

    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:plo:pone00:0293300. 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: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    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.