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Non-Routine Tasks and The Gender Wage Gap : Evidence from China

Author

Listed:
  • MA, Xinxin
  • HAN, Jiachen
  • LI, Shi

Abstract

This study uses national survey data from the Chinese Household Income Project from 2002, 2013, and 2023 and constructs an indicator of non-routine task intensity to examine the influence of task-based factors on the gender wage gap (GWG) in China. We employ decomposition methods to explore the two channels through which tasks influence the GWG. The results indicate that the wage premium for non-routine tasks is higher for women than for men, and several robustness checks support this conclusion. The gender differences in the non-routine task wage premium differ by age and education groups, and across the wage distribution. The decomposition results suggest that gender disparities in wage premiums for non-routine tasks (price effect) helped to narrow the GWG in the three sample periods, while their effects decreased from 2002 to 2023. The gender differences in the allocation of non-routine tasks (endowment effect) widened the GWG in 2002 and 2023 and narrowed it in 2013. Additionally, both the endowment and price effects on GWG differ across the wage distribution in each period.

Suggested Citation

  • MA, Xinxin & HAN, Jiachen & LI, Shi, 2026. "Non-Routine Tasks and The Gender Wage Gap : Evidence from China," Discussion Paper Series 779, Institute of Economic Research, Hitotsubashi University.
    • Handle: RePEc:hit:hituec:779
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    References listed on IDEAS

    as
    1. Wei Si, 2022. "Higher education expansion and gender norms: evidence from China," Journal of Population Economics, Springer;European Society for Population Economics, vol. 35(4), pages 1821-1858, October.
    2. 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.
    3. Xie, Da & Zhang, Min & Bing, Pijing, 2025. "Manual task intensity and male-female wage gap: Evidence from China," Finance Research Letters, Elsevier, vol. 76(C).
    4. David H. Autor & Lawrence F. Katz & Melissa S. Kearney, 2006. "The Polarization of the U.S. Labor Market," American Economic Review, American Economic Association, vol. 96(2), pages 189-194, May.
    5. Elizabeth J. Casabianca & Alessia Lo Turco & Claudia Pigini, 2020. "Equal Pay for Equal Task: Assessing Heterogeneous Returns to Tasks across Genders," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 59(2), pages 197-239, April.
    6. Zhang, Jian & Jin, Songqing & Li, Tao & Wang, Haigang, 2021. "Gender discrimination in China: Experimental evidence from the job market for college graduates," Journal of Comparative Economics, Elsevier, vol. 49(3), pages 819-835.
    7. 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.
    8. Cirillo, Valeria & Evangelista, Rinaldo & Guarascio, Dario & Sostero, Matteo, 2021. "Digitalization, routineness and employment: An exploration on Italian task-based data," Research Policy, Elsevier, vol. 50(7).
    9. Shintaro Yamaguchi, 2018. "Changes in Returns to Task-Specific Skills and Gender Wage Gap," Journal of Human Resources, University of Wisconsin Press, vol. 53(1), pages 32-70.
    10. Maarten Goos & Alan Manning & Anna Salomons, 2009. "Job Polarization in Europe," American Economic Review, American Economic Association, vol. 99(2), pages 58-63, May.
    11. Jeremy Lise & Fabien Postel-Vinay, 2020. "Multidimensional Skills, Sorting, and Human Capital Accumulation," American Economic Review, American Economic Association, vol. 110(8), pages 2328-2376, August.
    12. David Autor & Caroline Chin & Anna Salomons & Bryan Seegmiller, 2024. "New Frontiers: The Origins and Content of New Work, 1940–2018," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 139(3), pages 1399-1465.
    13. David H. Autor & David Dorn, 2013. "The Growth of Low-Skill Service Jobs and the Polarization of the US Labor Market," American Economic Review, American Economic Association, vol. 103(5), pages 1553-1597, August.
    14. Sergio Firpo & Nicole M. Fortin & Thomas Lemieux, 2009. "Unconditional Quantile Regressions," Econometrica, Econometric Society, vol. 77(3), pages 953-973, May.
    15. Wojciech Hardy & Roma Keister & Piotr Lewandowski, 2018. "Educational upgrading, structural change and the task composition of jobs in Europe," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 26(2), pages 201-231, April.
    16. David H. Autor & Frank Levy & Richard J. Murnane, 2003. "The Skill Content of Recent Technological Change: An Empirical Exploration," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(4), pages 1279-1333.
    17. Mustafa Kamal & Paul Blacklow, 2022. "Attitudes and personality in the Australian gender wage gap," Applied Economics, Taylor & Francis Journals, vol. 54(47), pages 5442-5459, October.
    18. Alan S. Blinder, 1973. "Wage Discrimination: Reduced Form and Structural Estimates," Journal of Human Resources, University of Wisconsin Press, vol. 8(4), pages 436-455.
    19. Ma, Xinxin, 2022. "Parenthood and the gender wage gap in urban China," Journal of Asian Economics, Elsevier, vol. 80(C).
    20. James Heckman, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    21. Yang, Juan & Zhang, Lifang & Zhu, Jiusheng, 2025. "Decision-making as cognitive household labor: Higher education expansion, women empowerment, and their intra-household decision-making responsibility," China Economic Review, Elsevier, vol. 89(C).
    22. Claudia Roethlisberger & Franziska Gassmann & Wim Groot & Bruno Martorano, 2023. "The contribution of personality traits and social norms to the gender pay gap: A systematic literature review," Journal of Economic Surveys, Wiley Blackwell, vol. 37(2), pages 377-408, April.
    23. 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.
    24. 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.
    25. 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.
    26. Oaxaca, Ronald, 1973. "Male-Female Wage Differentials in Urban Labor Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(3), pages 693-709, October.
    27. Oaxaca, Ronald L. & Ransom, Michael R., 1994. "On discrimination and the decomposition of wage differentials," Journal of Econometrics, Elsevier, vol. 61(1), pages 5-21, March.
    28. Rica, Sara De La & Gortazar, Lucas & Lewandowski, Piotr, 2020. "Job Tasks and Wages in Developed Countries: Evidence from PIAAC," Labour Economics, Elsevier, vol. 65(C).
    29. Daniela Rohrbach-Schmidt & Caroline Wehner & Sabine Krueger & Christian Ebner, 2023. "Wage returns to job tasks and personality traits in Germany," International Journal of Manpower, Emerald Group Publishing Limited, vol. 44(9), pages 55-71, February.
    30. Manuel Arellano & Stéphane Bonhomme, 2017. "Quantile Selection Models With an Application to Understanding Changes in Wage Inequality," Econometrica, Econometric Society, vol. 85, pages 1-28, January.
    31. Hugh Cassidy, 2017. "Task Variation Within Occupations," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 56(3), pages 393-410, July.
    32. Claudia Goldin, 2014. "A Grand Gender Convergence: Its Last Chapter," American Economic Review, American Economic Association, vol. 104(4), pages 1091-1119, April.
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    JEL classification:

    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • J71 - Labor and Demographic Economics - - Labor Discrimination - - - Hiring and Firing
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity

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