title: Sex differentials in the earnings of Ph.D.s.
abstract: Using a survey of two cohorts of men and women who received Ph.D.s in the years 1958-63 and 1967-72, the authors test two hypotheses: (1) that the relatively lower earnings of highly educated women can be explained largely by their career interruptions and by their lesser willingness to accumulate human capital in anticipation of such interruptions, and (2) that the differential in earnings between men and women increases with age because of career interruptions and that the gap narrows once women reenter the labor force on a permanent basis The findings do not lend support to either of these hypotheses, leading the authors to reject the proposition that the lower rewards of women Ph.D.s are primarily caused by their own voluntary decisions.
mesh_terms: D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D012456:Salaries and Fringe Benefits; D012737:Sex Factors; D014481:United States; D014933:Women's Rights