Although women have surpassed men in educational attainment, they still earn 81 cents for every dollar earned by men, according to a new study from researchers at Georgetown University.

Released on Tuesday, the Georgetown Center on Education and the Workforce’s report — “Women Can’t Win: Despite Making Educational Gains and Pursuing High-Wage Majors, Women Still Earn Less than Men” – indicates that women must hold one more degree than men to achieve pay parity. Combining factors leading to pay inequity include gender discrimination and women’s historical concentration in lower-paying majors and occupations.

Read more in Diverse Issues in Higher Education.