Original Article: http://www.businessweek.com/news/2014-07-22/more-workers-quitting-sugges…

“With the world’s largest economy ‘not that far off from full employment,’ labor-market dynamics are changing, said John Challenger, chief executive officer of Chicago-based Challenger, Gray & Christmas Inc., a human-resources consulting company. Central-bank policy makers project the longer-run jobless rate is 5.2 percent to 5.5 percent, according to their central-tendency estimate released June 18, which excludes the three highest and three lowest forecasts.”