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VincentShell · 2022年11月22日

为什么最后N=15?

  1. CFA I
  2. Quantitative

NO.PZ2017092702000018

问题如下：

Given the discount rate of 4% a year compounded annually, the present value (PV)of 50,000, as of the end of Year 5 (PV5 ), of the cash flow received at the end of Year 20 is closest to:

选项：

A.

$22,819.

B.

$27,763.

C.

$28,873.

解释：

B is correct.

The PV in Year 5 of a $50,000 lump sum paid in Year 20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23

已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下：

N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514

No.PZ2017092702000018 (选择题)

来源: 原版书

Given the discount rate of 4% a year compounded annually, the present value (PV)of 50,000, as of the end of Year 5 (PV5 ), of the cash flow received at the end of Year 20 is closest to:

A

$22,819.

B

$27,763.

C

$28,873.




不明白为什么最后是N=15，请老师解答一下

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星星_品职助教 · 2022年11月22日

同学你好，

这道题的理解应为：在20时点会收到一笔50,000的现金流，这笔现金流在5时点的现值是多少？

所以相当于将50,000从20时点折现到5时点，这中间一共有15期，即N=15.

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NO.PZ2017092702000018 问题如下 Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to: A.$22,819. B.$27,763. C.$28,873. B is correct. The PV in Ye5 of a $50,000 lump sum paiin Ye20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514 不应该是Y5的现值吗？也就是20年的折现到5年，5年再折现到现在啊？

2023-02-16 00:35 1 · 回答

NO.PZ2017092702000018 Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to: 看了其他回答，这个题干应该这么写吧 Given the scount rate of 4% a yecompounannually, the enof Ye20 ，the present value (PV)is 50,000 of the enof Ye5 (PV5 ) PV is closest to: ？ 是我英文不行还是这个题目语法写的有问题？？？？？？

2021-11-12 23:41 2 · 回答

NO.PZ2017092702000018 $27,763. $28,873. B is correct. The PV in Ye5 of a $50,000 lump sum paiin Ye20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23 已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下 N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514 “the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to”这一段看不懂，能不能给逐字翻译一下，谢谢🙏

2021-07-27 16:26 1 · 回答

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2021-07-04 10:48 2 · 回答