Gender gap in salaries in U.S.? :: NYT
Women who have never been married and are childless earn 117 percent of their childless male counterparts. (This comparison controls for education, hours worked and age.) Their decisions are more like married men's, and never-married men's decisions are more like women's in general (careers in arts, no weekend work, etc.)
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Don't women, though, earn less than men in the same job? Yes and no. For example, the Bureau of Labor Statistics lumps together all medical doctors. Men are more likely to be surgeons (versus general practitioners) and work in private practice for hours that are longer and less predictable, and for more years.
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There are 80 jobs in which women earn more than men - positions like financial analyst, speech-language pathologist, radiation therapist, library worker, biological technician, motion picture projectionist. Female sales engineers make 143 percent of their male counterparts; female statisticians earn 135 percent.