曹添旺Chen, Chau-NanChau-NanChenChou, Chin-FuChin-FuChouTsaur, Tien-WangTien-WangTsaur2009-02-032018-06-282009-02-032018-06-281981-01http://ntur.lib.ntu.edu.tw//handle/246246/118592en-USGross Substitution,Currency Interflow,Gresham's Law,and Hayek's Free Currency Systemreport