Show-lin Chen Dept. of Economics, Fu-Jen Catholic University   New Taipe, 24205 Taiwan   ecos1031@mail.fju.edu.tw   http://www.economics.fju.edu.tw/03_teacher/Chen_Show_Lin.htm           JEL Areas: G1 : General Financial Markets: General (includes Measurement and Data) E0 : Macroeconomics and Monetary Economics: General