A worker collects shopping carts at a Wal-Mart parking lot, in Bristol, Pa.
Credit Matt Rourke / AP
Washington, D.C., Mayor Vincent Gray has vetoed a controversial "living wage" bill that would have forced large retailers such as Wal-Mart to pay a 50 percent premium on the district's $8.25 per hour minimum wage.
Economist Tyler Cowen has some advice for what to do about America's income inequality: Get used to it. In his latest book, Average Is Over, Cowen lays out his prediction for where the U.S. economy is heading, like it or not:
"I think we'll see a thinning out of the middle class," he tells NPR's Steve Inskeep. "We'll see a lot of individuals rising up to much greater wealth. And we'll also see more individuals clustering in a kind of lower-middle class existence."
The other day, I was interviewing an economist who studies the effect college majors have on peoples' income. He was telling me that women often make decisions that lead them to earn less than they otherwise might.
Women are overrepresented among majors that don't pay very well (psychology, art, comparative literature), and underrepresented in lots of lucrative majors (most fields in engineering).