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Danielle靓靓 · 2018年10月11日

问一道题:NO.PZ2017092702000028

问题如下图:

    

选项:

A.

B.

C.

提问:MWRR不是算IRR么,为什么我算出来的是-0.3%?答案中的现金流有些看不懂,为何会有3165,4500这些数字?谢谢请老师和各位大神解释一下,谢谢

解释:



1 个答案
已采纳答案

菲菲_品职助教 · 2018年10月11日

这道题目有两种方法可以解答,第一种就按照解释的说法,cash inflow的PV=cash outflow的PV,解析中等式左边的是outflow,等是右边的是inflow;第二种比较简便,直接用计算器的IRR进行计算。CF0=-1000;CF1=-1055*3+25=-3140;CF2=1100*4+100;IRR-CPT-=6.91%。

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