NO.PZ202405210200000204
问题如下：
Based on Clark’s analysis of Country B’s capital flows, fixed exchange rate and monetary policy, which of the following is most likely correct?
选项：
A.If a central bank is forced to buy its own currency, contractionary policy is reversed.
B.If the central bank attempts to push interest rates down, upward pressure is placed on the exchange rate.
C.If capital flows out, downward pressure is placed on the exchange rate, forcing the bank to buy its own currency.
解释：
The essence of this proposition is that if the central bank attempts to push interest rates down (up), capital will flow out (in), putting downward (upward) pressure on the exchange rate, forcing the bank to buy (sell) its own currency and thereby reversing the expansionary (contractionary) policy. This also demonstrates why Answer Choices (A) and (B) are not correct.
一，我记得在哪里学过，利率下降的话，利率平价公式会让这个国家的货币升值，否则就有套利空间了
二，给该国货币的汇率施加下行压力，这个该怎么理解？如果人民币现在汇率是7.5，下行压力变成了7.3，那不应该是升值了吗？