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Ivana 🍭 · 2023年06月14日

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  1. CFA I
  2. Economics Analysis

NO.PZ2016010802000200

问题如下：

A decrease in the real exchange rate (quoted in terms of domestic currency per unit of foreign currency) is most likely to be associated with an increase in which of the following?

选项：

A.

Foreign price level.

B.

Domestic price level.

C.

Nominal exchange rate.

解释：

B is correct.

The real exchange rate (quoted in terms of domestic currency per unit of foreign currency) is given by:

Real exchange rate(d/f)=Sd/f * (Pf/Pd))

An increase in the domestic price level Pd decreases the real exchange rate because it implies an increase in the relative purchasing power of the domestic currency.

解析： Real exchange rate

Real exchange rate(d/f)=Sd/f * (Pf/Pd))

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



老师这个两个公式怎么对应的？ 根据PPT 课件上的公式CPId增加，不是会导致real 增加吗？

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1 个答案

笛子_品职助教 · 2023年06月15日

嗨，努力学习的PZer你好：


老师这个两个公式怎么对应的？ 根据PPT 课件上的公式CPId增加，不是会导致real 增加吗？


Hello，亲爱的同学，没有对立哦。

课件公式，USD是d，EUR是f，用d 替换USD，用f替换EUR，出来的公式和同学给的公式，是一样的。

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努力的时光都是限量版，加油！

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