00502pab a2200169 454500008004000000100001900040245009700059260000900156300001400165362000800179650003100187650003200218650001800250700002200268700002100290773002100311180718b2008   xxu||||| |||| 00| 0 eng d  aLalive, Rafael  aThe impact of active labour market programmes on the duration of unemployment in Switzerland  c2008  ap.235-57.  aJan  aUnemployment - Switzerland  aLabour market - Switzerland  aLabour market  aZweimuller, Josef  aQurs, Jan C. van  aEconomic Journal