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Working more for less: Part-time penalties across the working hours distribution

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  • Günther, Tom
  • Schneider, Ulrich
  • Stürmer-Heiber, Fabian

Abstract

We use German administrative and survey data to investigate the heterogeneity of part-time penalties in hourly wages and growth rates. Exploiting tax reforms for identification, we find substantial heterogeneity in part-time wage penalties from -28.3% to -7.2% compared to full-time. The heterogeneity in wage growth penalties is less pronounced. Both penalties do not decrease linearly with additional working hours. More weekly working hours might result in a higher hourly wage penalty. The shape of the penalties is driven by workers with non-demanding tasks and professions where working around 30 weekly hours is uncommon, and relatively many females work.

Suggested Citation

  • Günther, Tom & Schneider, Ulrich & Stürmer-Heiber, Fabian, 2023. "Working more for less: Part-time penalties across the working hours distribution," Discussion Papers 2023/5, Free University Berlin, School of Business & Economics.
    • Handle: RePEc:zbw:fubsbe:20235
    DOI: 10.17169/refubium-40573
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    More about this item

    Keywords

    part-time employment; wage dynamics; female labor supply;
    All these keywords.

    JEL classification:

    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials

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