00404pab a2200133 454500008004000000100001900040245011400059260000900173300001400182362000800196650001700204650002000221773002900241180718b2007   xxu||||| |||| 00| 0 eng d  aLalive, Rafael  aUnemployment benefits, unemployment duration, and post-unemployment jobs: a regression discontinuity approach  c2007  ap.108-12.  aMay  aUnemployment  aSocial security  aAmerican Economic Review