From CNN Money:
With so many layoffs, it was tough to determine which were discriminatory and which were tight pockets, and strict laws make employing older folks more expensive, co-author Patrick Button, a Ph.D. candidate at the University of California, Irvine, tells OZY. "These laws didn't have any bite during the recession."

For the full story, please visit http://money.cnn.com/2014/11/14/news/economy/ozy-old-age-career-45/.