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匿名网友 · 2025年01月22日

贬值

NO.PZ2023071902000008

问题如下:

Question

A market study conducted by a distributor provides the following exchange rates:

The expected depreciation (%) of the currency “D” in relation to the “C” is closest to:

选项:

A.3.00% B.6.8% C.9.8%.

解释:

Solution Exchange Rate Calculations

Spot Rate of C/D= 2.28*1.42/1.03=3.1433

Expected Spot Rate of C/D=2.26*1.4/1.08=2.9296

To determine the depreciation of the D relative to C, we have:

2.9263÷3.1433 −1=-6.8%

民币兑美元即期汇率= 2.28*1.42/1.03=3.1433

C/D预期即期汇率=2.26*1.4/1.08=2.9296

D相对于C的贬值: 2.9263÷3.1433−1 = -6.8%

我这里算对了 C/D=2.9296, D/C= 0.3413


没理解为什么贬值是-1

1 个答案

笛子_品职助教 · 2025年01月22日

嗨,努力学习的PZer你好:


没理解为什么贬值是-1

Hello,亲爱的同学~

这里可以把汇率想象成一个股票。

以D相对于C的贬值: 2.9263÷3.1433−1 = -6.8%为例。

D的价格,现在是2.9263

D的价格,原来是3.1433

问D的涨跌幅?

使用:2.9263/3.1433-1 = -6.8%。

也可以用:(2.9263 - 3.1433)/ 3.1433 = -6.8%

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