The number of college-educated women in the workforce has now overtaken the number of college-educated men, according to the Pew Research Center. While this would seem to have significant implications for society and the economy — since college graduates make more money over their lifetimes than people who haven't finished college — other obstacles have stubbornly prevented women from closing leadership and earnings gaps. Women still earn 82 cents, on average, for every dollar earned by men, Pew reports — a figure that is nearly unchanged since 2002.