You've probably heard that men are paid more than women are paid over their lifetimes. But what does that mean? Are women paid less because they choose lower-paying jobs? Is it because more women work part time than men do? Or is it because women tend to be the primary caregivers for their children? The American Association of University Women's…

Gender discrimination and wage inequity remain problems worldwide. In the United States and Canada, where equal rights and protective legislation have been in place for nearly 40 years, glaring disparities in salaries and job opportunities remain. Similar problems have been studied in the United Kingdom, leading to enactment of the 1975 Sex…