While economists may disagree on the causes of the gender pay gap, there's little to dispute the reality that the lower average wages women earn will hurt their retirement.

UnitedHealth Group's stock rose this week, posting the best performance of the six biggest U.S. health insurers so far.

The ACA exchange marketplace will offer 'Simple Choice' plans, which have a uniform set of features, enabling consumers to more easily compare health insurance plans on factors like monthly premiums and providers.