00349pab a2200133 454500008004000000100002400040245005900064260000900123300001100132362000900143650002100152700001900173773002300192180718b1989   xxu||||| |||| 00| 0 eng d  aBaiblie, Richard T.  aCommon stockastic trends in a system of exchange rates  c1989  a167-81  aMar.  aForeign Exchange  aTim Boblerslev  aJournal of Finance