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77 · 2021年07月20日

可以这样理解吗

  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

实际利率上升，名义利率不变，通货膨胀率下降，本币升值，所以base currency上升，另外那个就下降，这样理解对吗
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3 个答案

丹丹_品职答疑助手 · 2021年09月16日

嗨，从没放弃的小努力你好：


同学你这样可以的

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加油吧，让我们一起遇见更好的自己！

AryasPZ · 2021年09月15日

这题可以直接用定义

丹丹_品职答疑助手 · 2021年07月20日

嗨，爱思考的PZer你好：


同学你好，你的理解没问题，但是题干问的是价格水平，直接按照解析这种思路比较好

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努力的时光都是限量版，加油！

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