谈及一国货币对外币值与对内币值的关系即汇率与通货膨胀之间的关系，通常有人引用汇率决定的购买力平价理论（purchasingpowerparity）得出这样的结论：如果国内通胀水平较高，则本币对内购买力下降的同时，对外购买力也将下降，本币汇率贬值。据此，有人认为1994年和1995年中 Referring to the relationship between the foreign currency value of a country’s currency and the value of domestic currency, that is, the relationship between exchange rate and inflation, it is usually cited by the purchasing power parity theory of exchange rate decision to conclude that if domestic inflation is high, Domestic purchasing power at the same time, external purchasing power will also decline, the devaluation of the currency exchange rate. Accordingly, some believe that in 1994 and mid-1995