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Aricia · 2020年02月06日

问一道题:NO.PZ2016010802000089 [ CFA I ]

问题如下图:

选项:

A.

B.

C.

解释:

老师您好,这道题是求实际利率的增长率是多少,我为什么不能用名义利率的增长率➗通货膨胀率?

Aricia · 2020年02月06日

更正一下,是通货膨胀率的增长率

3 个答案

源_品职助教 · 2020年02月12日

不客气的

 

源_品职助教 · 2020年02月07日

这么算是不对,因为名GDP增长率除以通胀增长率不代表任何东西

因为这就不是原来的公式了。

Aricia · 2020年02月11日

好的,谢谢!

源_品职助教 · 2020年02月07日

嗨,努力学习的PZer你好:


这道题里给出的是GDP的数据,并没有名义利率的数据。你可以把你的方法写出来,我们来看一下。


-------------------------------
虽然现在很辛苦,但努力过的感觉真的很好,加油!


Aricia · 2020年02月07日

通货膨胀率=名义GDP➗实际GDP,我用名义GDP的增长率(300-100)/100➗通货膨胀率的增长率(200-111)/111来求得实际GDP的增长率为啥不行呀

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NO.PZ2016010802000089 问题如下 From the beginning to the enng years of a ca, the annuvalue of fingoo anservices for country X increasefrom €100 billion to €300 billion. Over thtime perio the G flator increasefrom 111 to 200. Over the ca, reG for country X increaseapproximately: A.50%. B.67%. C.200%. is correct.ReG in the first yew€100 billion/1.11 = €90 anin the last yeit w€300 billion/2.00 = €150. Thus, (€150 – €90)/€90 = 0.67 or 67%.考点 G flator解析运用 G flator 反解除一年前后的真实G数值,一年前€100 billion/1.11 = €90一年后€300 billion/2.00 = €150在进一步求得真实G的增长率,(€150 – €90)/€90 = 0.67 or 67%.或者NOMINA2/NOMINAL1=3/1 FLATOR2/LATOR1=(NOMINAL2/NOMINAL1)×(REAL1/REAL2) 200/113=REAL1/RELA2REAL2=REAL1×1.665所以,INCREASE=66.5% 期初和期末的flator除的base year都是什么时候呢,想不明白。还是他们两个的基期是一个啊

2023-08-12 18:33 2 · 回答

NO.PZ2016010802000089问题如下 From the beginning to the enng years of a ca, the annuvalue of fingoo anservices for country X increasefrom €100 billion to €300 billion. Over thtime perio the G flator increasefrom 111 to 200. Over the ca, reG for country X increaseapproximately:A.50%.B.67%.C.200%. is correct.ReG in the first yew€100 billion/1.11 = €90 anin the last yeit w€300 billion/2.00 = €150. Thus, (€150 – €90)/€90 = 0.67 or 67%.考点 G flator解析运用 G flator 反解除一年前后的真实G数值,一年前€100 billion/1.11 = €90一年后€300 billion/2.00 = €150在进一步求得真实G的增长率,(€150 – €90)/€90 = 0.67 or 67%.或者NOMINA2/NOMINAL1=3/1 FLATOR2/LATOR1=(NOMINAL2/NOMINAL1)×(REAL1/REAL2) 200/113=REAL1/RELA2REAL2=REAL1×1.665所以,INCREASE=66.5% 1. 为什么不用指数计算增长率?2.ca不是十年嘛,答案是当一年算的?

2023-07-29 17:50 1 · 回答

NO.PZ2016010802000089问题如下From the beginning to the enng years of a ca, the annuvalue of fingoo anservices for country X increasefrom €100 billion to €300 billion. Over thtime perio the G flator increasefrom 111 to 200. Over the ca, reG for country X increaseapproximately:A.50%.B.67%.C.200%. is correct.ReG in the first yew€100 billion/1.11 = €90 anin the last yeit w€300 billion/2.00 = €150. Thus, (€150 – €90)/€90 = 0.67 or 67%.考点 G flator解析运用 G flator 反解除一年前后的真实G数值,一年前€100 billion/1.11 = €90一年后€300 billion/2.00 = €150在进一步求得真实G的增长率,(€150 – €90)/€90 = 0.67 or 67%.或者NOMINA2/NOMINAL1=3/1 FLATOR2/LATOR1=(NOMINAL2/NOMINAL1)×(REAL1/REAL2) 200/113=REAL1/RELA2REAL2=REAL1×1.665所以,INCREASE=66.5% 请问哪里看出是nominG?

2023-05-12 21:40 1 · 回答

NO.PZ2016010802000089 问题如下 From the beginning to the enng years of a ca, the annuvalue of fingoo anservices for country X increasefrom €100 billion to €300 billion. Over thtime perio the G flator increasefrom 111 to 200. Over the ca, reG for country X increaseapproximately: A.50%. B.67%. C.200%. is correct.ReG in the first yew€100 billion/1.11 = €90 anin the last yeit w€300 billion/2.00 = €150. Thus, (€150 – €90)/€90 = 0.67 or 67%.考点 G flator解析运用 G flator 反解除一年前后的真实G数值,一年前€100 billion/1.11 = €90一年后€300 billion/2.00 = €150在进一步求得真实G的增长率,(€150 – €90)/€90 = 0.67 or 67%.或者NOMINA2/NOMINAL1=3/1 FLATOR2/LATOR1=(NOMINAL2/NOMINAL1)×(REAL1/REAL2) 200/113=REAL1/RELA2REAL2=REAL1×1.665所以,INCREASE=66.5% RT

2022-12-22 23:43 2 · 回答

NO.PZ2016010802000089 问题如下 From the beginning to the enng years of a ca, the annuvalue of fingoo anservices for country X increasefrom €100 billion to €300 billion. Over thtime perio the G flator increasefrom 111 to 200. Over the ca, reG for country X increaseapproximately: A.50%. B.67%. C.200%. is correct.ReG in the first yew€100 billion/1.11 = €90 anin the last yeit w€300 billion/2.00 = €150. Thus, (€150 – €90)/€90 = 0.67 or 67%.考点 G flator解析运用 G flator 反解除一年前后的真实G数值,一年前€100 billion/1.11 = €90一年后€300 billion/2.00 = €150在进一步求得真实G的增长率,(€150 – €90)/€90 = 0.67 or 67%.或者NOMINA2/NOMINAL1=3/1 FLATOR2/LATOR1=(NOMINAL2/NOMINAL1)×(REAL1/REAL2) 200/113=REAL1/RELA2REAL2=REAL1×1.665所以,INCREASE=66.5% (ReGt- ReG0)/ ReG0 = (NominGt/G flatort- NominG0/G flator0)/ (NominG0/G flator0)=(300/200-100/111)/(100/111)=66.5%

2022-09-26 14:55 1 · 回答