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Spencer · 2021年03月18日

问一道题:NO.PZ2018091705000086 [ CFA III ] 

问题如下:

Marion and shelly Cornell are 44 years old and 40 years old, respectively. They have two children. Marion is a manager of technical services for a large corporation and shelly works in a local hospital. Salary and expenses occur at the beginning of each of year. The Cornells are saving for their retirement and college funding for both children. Marion bought a whole life insurance policy with a death benefit of $200,000 when children were born. The Cornells currently have 600,000 cash needs for Mortgage and Education fund and total capital available is 950,000(cash plus life insurance benefit). Marion asks his investment advisor Collins to assess the family’s insurance needs in the event Marion of dying this year. To do so, Collins uses the needs analysis method based on the financial data presented below and the following assumptions:

Data Summary for Cornells:

选项:

A.

341,863.

B.

1,291,863

C.

0

解释:

A is correct.

考点:Life Insurance

解析寿险金额短缺是根据家庭总经济需要total financial needs和总可用资金total capital available之间的差额来计算的增长率= 3%折现率= 5.5%。这里可以理解成把nominal rate调成real rate,?0.055就是nominal,3%就是inflation rate,计算出来的2.43%就是real rate, 调整后的折现率i可以计算为:[(1 +折现率)/(1 +增长率)]- 1或者i =(1.055/1.03) - 1 = 2.43%

Total financial needs总额计算如下

老师请问,计算Shelly的税后工资,为何是PMT=74000,N=20,I/Y=2.43,FV=0算出PV=1189481后乘以(1-25%)得出892110,不是每一期PMT直接乘以(1-25%)=74000*(1-25%)=555000再求得PV呢?
HG · 2021年03月18日

结果一样的吧,无所谓的

1 个答案
已采纳答案

王暄_品职助教 · 2021年03月19日

HG同学回答的正确,结果一样。


我用同学给的方法计算过程如下

首先把计算器设为BGN模式

PMT=55,500, N=20, I/Y=2.43, FV=0-->得出PV=892,111.1

结果一样。

陈骋 · 2021年05月02日

这里PV,为什么我用计算器算出来是负数?这个负数要怎么理解呢?未来有现金流入,折现应该是正数。只是计算的时候,抵扣部分租金需求,减去了。

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NO.PZ2018091705000086问题如下Marion anshelly Cornell are 44 years olan40 years ol respectively. They have two chilen. Marion is a manager of technicservices for a large corporation anshelly works in a lochospital. Salary anexpenses occur the beginning of eaof year. The Cornells are saving for their retirement ancollege funng for both chilen. Marion bought a whole life insuranpoliwith a ath benefit of $200,000 when chilen were born. The Cornells currently have 600,000 cash nee for Mortgage anEcation funantotcapitavailable is 950,000(cash plus life insuranbenefit). Marion asks his investment aisor Collins to assess the family’s insurannee in the event Marion of ing this year. To so, Collins uses the nee analysis methobaseon the financita presentebelow anthe following assumptions:ta Summary for Cornells:A.341,863.B.1,291,863C.0A is correct. 考点:Life Insurance解析寿险金额短缺是根据家庭总经济需要totfinancinee和总可用资金totcapitavailable之间的差额来计算的。增长率= 3%,折现率= 5.5%。这里可以理解成把nominrate调成rerate,?0.055就是nominal,3%就是inflation rate,计算出来的2.43%就是rerate, 调整后的折现率i可以计算为:[(1 +折现率)/(1 +增长率)]- 1,或者i =(1.055/1.03) - 1 = 2.43%。Totfinancinee总额计算如下为什么收入是Bgn。 不对吧

2024-07-27 17:54 1 · 回答

NO.PZ2018091705000086 问题如下 Marion anshelly Cornell are 44 years olan40 years ol respectively. They have two chilen. Marion is a manager of technicservices for a large corporation anshelly works in a lochospital. Salary anexpenses occur the beginning of eaof year. The Cornells are saving for their retirement ancollege funng for both chilen. Marion bought a whole life insuranpoliwith a ath benefit of $200,000 when chilen were born. The Cornells currently have 600,000 cash nee for Mortgage anEcation funantotcapitavailable is 950,000(cash plus life insuranbenefit). Marion asks his investment aisor Collins to assess the family’s insurannee in the event Marion of ing this year. To so, Collins uses the nee analysis methobaseon the financita presentebelow anthe following assumptions:ta Summary for Cornells: A.341,863. B.1,291,863 C.0 A is correct. 考点:Life Insurance解析寿险金额短缺是根据家庭总经济需要totfinancinee和总可用资金totcapitavailable之间的差额来计算的。增长率= 3%,折现率= 5.5%。这里可以理解成把nominrate调成rerate,?0.055就是nominal,3%就是inflation rate,计算出来的2.43%就是rerate, 调整后的折现率i可以计算为:[(1 +折现率)/(1 +增长率)]- 1,或者i =(1.055/1.03) - 1 = 2.43%。Totfinancinee总额计算如下 请问如果是主观题的话,怎么判断题目中说的这句买了200000保险已经包含在后面的totavailable 950000里面呀?很容易再额外减去这部分20万,请问这个是干扰信息吗?

2024-06-07 09:09 1 · 回答

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2024-06-05 15:54 1 · 回答

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2024-01-09 08:01 1 · 回答

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2024-01-08 15:53 1 · 回答