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yuqijeffery · 2021年04月22日

所以real exchange rate是默认 price/base吗 还是看具体题目要求？

  1. CFA I
  2. Economics Analysis

NO.PZ2018062003000200

问题如下：

When the real exchange rate( assuming domestic currency is price currency and foreign currency is base currency) increased, which of the followings is most likely to be associated with an decrease?

选项：

A.

Nominal exchange rate.

B.

Domestic price level.

C.

Foreign price level.

解释：

B is correct.

The formula of real exchange rate is :

Real exchange rate (d/f) =Sd/f×(Pf/Pd){}_{(d/f)\text{ }}=S_d/f\times(P_f/P_d)

An decrease in the domestic price level increases the real exchange rate because it implies an decrease in the purchasing power of the domestic currency compared to foreign currency.

考点： exchange rate

解析： Real exchange rate (d/f) =Sd/f×(Pf/Pd){}_{(d/f)\text{ }}=S_d/f\times(P_f/P_d)

根据上述公式，较高的Nominal exchange rate，较高的Foreign price level，以及较低的Domestic price level会产生较高的Real exchange rate

所以real exchange rate是默认 price/base吗 还是看具体题目要求？

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丹丹_品职答疑助手 · 2021年04月22日

嗨，努力学习的PZer你好：


同学你好，思路没问题

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加油吧，让我们一起遇见更好的自己！

丹丹_品职答疑助手 · 2021年04月22日

嗨，努力学习的PZer你好：


同学你好，一级考试一般会直接给，只要分子分母用的是统一口径就可以

----------------------------------------------
加油吧，让我们一起遇见更好的自己！

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