开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)｜3.2.5(安卓)APP下载

返回

GS · 2023年05月07日

如下

  1. CFA I
  2. Economics Analysis

NO.PZ2018062003000206

问题如下：

Assume that the exchange rate between CAD and USD has decreased to 1.5800. If the USD has depreciated by 5% against the price currency, which of the initial exchange rate is the most accurate between CAD and USD?

选项：

A.

1.5048.

B.

1.6632.

C.

0.6646.

解释：

B is correct.

1.5800/initial rate = 1-0.05

initial rate=1.58/0.95 = 1.6632.

考点： Percentage Change in A Currency

解析:

1.5800/初始汇率= 1-0.05

初始汇率=1.58/0.95 = 1.6632.

请问下列步骤错在哪里？

已知：spot rate 1.58 CAD/USD

可得：spot rate 1/1.58 USD/CAD 即 0.6239 USD/CAD

由题：USD has depreciated by 5%

所以：previously 0.6239/0.95 = 0.6662 USD/CAD 即 1.5011 CAD/USD

添加评论
2 个答案

笛子_品职助教 · 2023年05月10日

嗨，努力学习的PZer你好：


同学记住一个规律哈：我们说一个货币升值贬值，都要把这个货币放到base currency的位置去考虑。 可以再帮忙进一步解释一下吗？谢谢


可以把base currency理解为商品，例如一个苹果。

price currency是计价货币，给这个商品计价。


比如3RMB/苹果。苹果涨价，也就是汇率上涨，从原来的3RMB/苹果，涨到4RMB/苹果。

因此，6RMB/USD ，美元升值，就是汇率上涨，从原来的7RMB/USD，涨到7RMB/USD

----------------------------------------------
努力的时光都是限量版，加油！

笛子_品职助教 · 2023年05月08日

嗨，爱思考的PZer你好：


请问下列步骤错在哪里？


不可以这么算哦。

我们说USD has depreciated by 5%，这个USD应该在汇率表达式里，处于Base currency的位置。

而 0.6239是USD/CAD，USD处于price currency的位置，而非base currency的位置。

因此不可以这么计算。


同学记住一个规律哈：我们说一个货币升值贬值，都要把这个货币放到base currency的位置去考虑。

----------------------------------------------
努力的时光都是限量版，加油！

  • 2

    回答

  • 1

    关注

  • 227

    浏览
相关问题

NO.PZ2018062003000206问题如下 Assume ththe exchange rate between CanUShcreaseto 1.5800. If the UShpreciate5% against the pricurrency, whiof the initiexchange rate is the most accurate between CanUSA.1.5048.B.1.6632.C.0.6646.B is correct.1.5800/initirate = 1-0.05initirate=1.58/0.95 = 1.6632.考点 Percentage Change in A Currency解析:1.5800/初始汇率= 1-0.05初始汇率=1.58/0.95 = 1.6632.​所以这个题目是已知现在的利率求原来的利率对吗？

2023-03-21 00:03 1 · 回答

NO.PZ2018062003000206 问题如下 Assume ththe exchange rate between CanUShcreaseto 1.5800. If the UShpreciate5% against the pricurrency, whiof the initiexchange rate is the most accurate between CanUS A.1.5048. B.1.6632. C.0.6646. B is correct.1.5800/initirate = 1-0.05initirate=1.58/0.95 = 1.6632.考点 Percentage Change in A Currency解析:1.5800/初始汇率= 1-0.05初始汇率=1.58/0.95 = 1.6632. Assume ththe exchange rate between CanUShcreaseto 1.5800. 这里的exchange rate是谁比谁？如何判断出来的？

2022-12-06 21:54 1 · 回答

NO.PZ2018062003000206 问题如下 Assume ththe exchange rate between CanUShcreaseto 1.5800. If the UShpreciate5% against the pricurrency, whiof the initiexchange rate is the most accurate between CanUS A.1.5048. B.1.6632. C.0.6646. B is correct.1.5800/initirate = 1-0.05initirate=1.58/0.95 = 1.6632.考点 Percentage Change in A Currency解析:1.5800/初始汇率= 1-0.05初始汇率=1.58/0.95 = 1.6632. 现在CAUS1.58，所以CA1.58USUS值了，所以 0.95×原来的USUS入就要CA1.58US1.58* 0.95×原来的US1.501原来的US到CA原来的US1.501，选A。。。。

2022-10-11 15:51 1 · 回答

NO.PZ2018062003000206 问题如下 Assume ththe exchange rate between CanUShcreaseto 1.5800. If the UShpreciate5% against the pricurrency, whiof the initiexchange rate is the most accurate between CanUS A.1.5048. B.1.6632. C.0.6646. B is correct.1.5800/initirate = 1-0.05initirate=1.58/0.95 = 1.6632.考点 Percentage Change in A Currency解析:1.5800/初始汇率= 1-0.05初始汇率=1.58/0.95 = 1.6632. 货币贬值不是汇率升高吗？

2022-05-30 21:10 2 · 回答