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ziyingchen10 · 2019年05月28日

问一道题:NO.PZ2018062016000006

问题如下图:

    

选项:

A.

B.

C.

解释:


还是不是很能理解为什么要用EAR进行转换的步骤,题中给的是一年的利率,问题求的也是一年的利率,为什么中间要进行转换才能得出答案?

1 个答案

源_品职助教 · 2019年05月28日

因为题目说了是按天计息。

所以不是一年为一个投资期,而是1天为一个投资期

那么就要求得为期 一天的利率,并且复利次数也不是1,而是365

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