000 00531pab a2200193 454500
008 180718b2007 xxu||||| |||| 00| 0 eng d
100 _aAlvarez, Fernando
245 _aIf exchange rates are random walks, then almost everything we say about monetary policy is wrong
260 _c2007
300 _ap.339-45.
362 _aMay
650 _aMonetary policy
650 _aExchange rates
700 _aKehoe, Patrick J.
700 _aAtkeson, Andrew
773 _aAmerican Economic Review
908 _aN
909 _a74174
999 _c74174
_d74174