The longer people stay out of work, the more trouble they have finding new work.

That is a fact of life that much of Europe, with its underclass of permanently idle workers, knows all too well. But it is a lesson that the United States seems to be just learning…

New data from the Labor Department, provided to The New York Times, shows that people out of work fewer than five weeks are more than three times as likely to find a job in the coming month than people who have been out of work for over a year, with a re-employment rate of 30.7 percent versus 8.7 percent, respectively.

Likewise, previous economic studies, many based on Europe’s job market struggles, have shown that people who become disconnected from the work force have more trouble getting hired, probably because of some combination of stigma, discouragement and deterioration of their skills.