00365pab a2200133 454500008004000000100002200040245007000062260000900132300001500141362000800156650001500164700002300179773002900202180718b2000   xxu||||| |||| 00| 0 eng d  aCampbell, Jeffrey  aAggregate employment fluctuations with micro-economic asymmetrics  c2000  ap.1323-345  aDec  aEmployment  aFisher, Jonas D.M.  aAmerican Economic Review