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ciaoyy · 2018年01月20日

问一道题：NO.PZ2016010802000206 [ CFA I ]

  1. CFA I
  2. Economics Analysis

问题如下图：

    

选项：

A.

B.

C.

解释：


这道题为什么不可以这样算？ 设即期汇率为S=X/Y, F=1.45=X/[Y*（1.08）], 因此S=X/Y=1.45*1.08

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源_品职助教 · 2018年01月20日

这题意思是说Y 已经升值了1.08。那言外之意原先可以换一定数量的X，现在可以换原先1.08倍数量的X，所以1.08是要乘在X的前面，而不是Y的前面。

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