00357pab a2200121 454500008004000000100002400040245007900064260000900143300001400152362000900166650002300175773003700198180718b2003   xxu||||| |||| 00| 0 eng d  aSvensson, Lars E.O.  aEscaping from a liquidity trap and deflation: the foolproof way and others  c2003  ap.145-66.  aFall  aEconomic recession  aJournal of Economic Perspectives