00327pab a2200121 454500008004000000100002100040245006500061260000900126300000900135362001100144650002100155773002900176180718b1987   xxu||||| |||| 00| 0 eng d  aJianlianag, Chen  aTheory on exchange rates and Renminbi's exchange rate system  c1987  a9-22  aSpring  aForeign Exchange  aSocial Sciences in China