According to a working paper (pdf) published June 19 by the Harvard Business School, daughters of working mothers are more likely to be employed, hold supervisory positions, and earn more money than the daughters of women who don’t work outside the home. The researchers also found a statistically significant effect on the sons of working women, who are likely to spend more time caring for family members and doing household chores than are the sons of stay-at-home mothers.
Analyzing data from two dozen countries, the researchers concluded that the daughters of employed mothers are 4.5% more likely to be employed themselves than are the daughters of stay-at-home mothers. While this number may seem small, it is statistically significant at the 99% level, meaning there is less than a 1% chance that such a result is due to chance.
Even more surprising, says Kathleen McGinn, a professor at Harvard Business School and the lead author of the study, is the effect that working mothers have on their daughters’ chances of being a supervisor at work. “We did expect that it would effect employment but we didn’t expect that it would effect supervisory responsibility,” she tells Quartz. Read the story on Quartz.