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Biological Gender Differences, Absenteeism and the Earning Gap

  • Andrea Ichino
  • Enrico Moretti

In most Western countries illness-related absenteeism is higher among female workers than among male workers. Using the personnel dataset of a large Italian bank, we show that the probability of an absence due to illness increases for females, relative to males, approximately 28 days after a previous illness. This difference disappears for workers age 45 or older. We interpret this as evidence that the menstrual cycle raises female absenteeism. Absences with a 28-day cycle explain a significant fraction of the male-female absenteeism gap. To investigate the effect of absenteeism on earnings, we use a simple signaling model in which employers cannot directly observe workers' productivity, and therefore use observable characteristics %u2013 including absenteeism %u2013 to set wages. Since men are absent from work because of health and shirking reasons, while women face an additional exogenous source of health shocks due to menstruation, the signal extraction based on absenteeism is more informative about shirking for males than for females. Consistent with the predictions of the model, we find that the relationship between earnings and absenteeism is more negative for males than for females. Furthermore, this difference declines with seniority, as employers learn more about their workers' true productivity. Finally, we calculate the earnings cost for women associated with menstruation. We find that higher absenteeism induced by the 28-day cycle explains 11.8 percent of the earnings gender differential.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 12369.

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Date of creation: Jul 2006
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Publication status: published as Andrea Ichino & Enrico Moretti, 2009. "Biological Gender Differences, Absenteeism, and the Earnings Gap," American Economic Journal: Applied Economics, American Economic Association, vol. 1(1), pages 183-218, January.
Handle: RePEc:nbr:nberwo:12369
Note: LS
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  1. Barmby, T A & Orme, C D & Treble, John G, 1991. "Worker Absenteeism: An Analysis Using Microdata," Economic Journal, Royal Economic Society, vol. 101(405), pages 214-29, March.
  2. Henry S. Farber & Robert Gibbons, 1991. "Learning and Wage Dynamics," NBER Working Papers 3764, National Bureau of Economic Research, Inc.
  3. Andrea Ichino & Giovanni Maggi, 1999. "Work Environment and Individual Background: Explaining Regional Shirking Differentials in a Large Italian Firm," NBER Working Papers 7415, National Bureau of Economic Research, Inc.
  4. Manski, Charles F, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," Review of Economic Studies, Wiley Blackwell, vol. 60(3), pages 531-42, July.
  5. Rosemary Hyson & Janet Currie, 1999. "Is the Impact of Health Shocks Cushioned by Socioeconomic Status? The Case of Low Birthweight," American Economic Review, American Economic Association, vol. 89(2), pages 245-250, May.
  6. David Card & Brian P. McCall, 1994. "Is Workers' Compensation Covering Uninsured Medical Costs? Evidence from the 'Monday Effect'," Working Papers 706, Princeton University, Department of Economics, Industrial Relations Section..
  7. Chen, Yan & Katuščák, Peter & Ozdenoren, Emre, 2013. "Why canʼt a woman bid more like a man?," Games and Economic Behavior, Elsevier, vol. 77(1), pages 181-213.
  8. Skogman Thoursie, Peter, 2002. "Reporting Sick: Are Sporting Events Contagious?," Research Papers in Economics 2002:4, Stockholm University, Department of Economics.
  9. Alesina, Alberto F & Ichino, Andrea & Karabarbounis, Loukas, 2007. "Gender Based Taxation and the Division of Family Chores," CEPR Discussion Papers 6591, C.E.P.R. Discussion Papers.
  10. Kiefer, Nicholas M, 1988. "Economic Duration Data and Hazard Functions," Journal of Economic Literature, American Economic Association, vol. 26(2), pages 646-79, June.
  11. Andrea Ichino & Regina T. Riphahn, 2001. "The Effect of Employment Protection on Worker Effort. A Comparison of Absenteeism During and After Probation," CESifo Working Paper Series 596, CESifo Group Munich.
  12. Paul R. Milgrom, 1984. "Job Discrimination, Market Forces and the Invisibility Hypothesis," Cowles Foundation Discussion Papers 708R, Cowles Foundation for Research in Economics, Yale University, revised 1985.
  13. Andrea Ichino & Michele Polo & Enrico Rettore, . "Are Judges Biased by Labor Market Conditions?," Working Papers 192, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  14. Edward Lazear & Paul Oyer, 2004. "The Structure of Wages and Internal Mobility," American Economic Review, American Economic Association, vol. 94(2), pages 212-216, May.
  15. V. Joseph Hotz & Robert A. Miller, . "An Empirical Analysis of Life Cycle Fertility and Female Labor Supply," University of Chicago - Population Research Center 86-15, Chicago - Population Research Center.
  16. Paringer, Lynn, 1983. "Women and Absenteeism: Health or Economics?," American Economic Review, American Economic Association, vol. 73(2), pages 123-27, May.
  17. Sarah Bridges & Karen Mumford, . "Absenteeism in the UK: A Comparison Across Genders," Discussion Papers 00/12, Department of Economics, University of York.
  18. Bengt Holmstrom, 1999. "Managerial Incentive Problems: A Dynamic Perspective," NBER Working Papers 6875, National Bureau of Economic Research, Inc.
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