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yewei1989 · 2021年05月19日

按计算器确实按不出来结果啊?

* 问题详情,请 查看题干

NO.PZ201511200300000801

问题如下:

1. What is the expected future accumulation in 15 years assuming these parameters hold for that time period?

选项:

A.

£1,930,929.

B.

£1,962,776.

C.

£1,994,447.

解释:

B is correct.

r* = r(1–pdtd–piti–pcgtcg)

= 0.06*[1–(0.30)(0.15)–(0.20)(0.35)–(0.40)(0.25)]

= 0.0471 or 4.71 percent

T* = tcg(1–pd–pi–pcg)/(1–pdtd–piti–pcgtcg)

= tcg(1–0.30–0.20–0.40)/[1–(0.30)(0.15)–(0.20)(0.35)–(0.40)(0.25)]

= 0.0318

FVIFTaxable = £1,000,000[(1 + r*)n(1–T*) + T*]

= £1,000,000[(1 + 0.0471)15(1–0.0318) + 0.0318]

= £1,962,776

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1 个答案

王暄_品职助教 · 2021年05月20日

我这里按了一遍没有问题。

一步一步来吧,你看一下三个部分,你是哪个部分按不住来?


r* = r(1–pdtd–piti–pcgtcg)

= 0.06*[1–(0.30)(0.15)–(0.20)(0.35)–(0.40)(0.25)]

= 0.0471 or 4.71 percent



T* = tcg(1–pd–pi–pcg)/(1–pdtd–piti–pcgtcg)

= tcg(1–0.30–0.20–0.40)/[1–(0.30)(0.15)–(0.20)(0.35)–(0.40)(0.25)]

= 0.0318



FVIFTaxable = £1,000,000[(1 + r*)n(1–T*) + T*]

= £1,000,000[(1 + 0.0471)15(1–0.0318) + 0.0318]

= £1,962,776