00307pab a2200121 454500008004000000100002000040245004600060260000900106300001100115362000800126650002200134773002900156180718b2001   xxu||||| |||| 00| 0 eng d  aHall, Robert E.  aStruggling to understand the stock market  c2001  ap.1-11  aMay  aFinancial markets  aAmerican Economic Review