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pepperhyp · 2023年08月23日

关于折现率的计算

* 问题详情,请 查看题干

NO.PZ202301041000002203

问题如下:

Using Exhibits 1 and 2, Marie’s total assets under a holistic balance sheet are closest to:

选项:

A.

$6,616,857.

B.

$6,563,000.

C.

$4,808,000.

解释:

In addition to the assets determined under a traditional balance sheet provided in Exhibit 1, a holistic (economic) balance sheet includes the present value of human capital and the value of any pensions.


Determination of probability weighted present value of Marie’s future wages


Total Assets under Holistic Balance Sheet


老师好,关于这道题的折现率,貌似也是用到了(1+real)(1+inflation)=1+nomial

这道题的income volatility就可以看成是波动率,是一种inflation嘛?如何理解?





pepperhyp · 2023年08月23日

哦不对老师,我看到这道题就是3%+1%=4%算出来的折现率,那什么时候可以加,什么时候用这个公式(1+real)(1+inflation)=1+nominal呢?二者有啥区别

2 个答案

王暄_品职助教 · 2023年08月25日

income volatility为啥可以理解为通胀率呀?

不是通胀率,只是工资的波动率,但是和通胀率的用法一样,加在risk free rate 后面即可,这样得到的折现率就大,那么折现回来的工资现值就小(波动越大,工资现值就越小)

王暄_品职助教 · 2023年08月23日

相加的公式和相乘的公式,都可以,协会都认,你考试的时候选择一个快速的方法就行

Albert_Panda · 2023年08月25日

income volatility为啥可以理解为通胀率呀?

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