00364pab a2200133 454500008004000000100001900040245007000059260000900129300001300138362000800151650001900159700002300178773002900201180718b2004   xxu||||| |||| 00| 0 eng d  aCoenen, Gunter  aExchange-rate policy and the zero bound on nominal interest rates  c2004  ap.80-90.  aMay  aExchange rates  aWieland, Volker W.  aAmerican Economic Review