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

PaisleyPPx · 2020年05月02日

问一道题：NO.PZ2018062003000089

  1. CFA I
  2. Economics Analysis

问题如下：

Last year, the annual value of final goods and services of country. A increased from $200 billion to $400 billion, the GDP deflator increased from 120 to 170. In this condition, the real GDP of country A increased by:

选项：

A.

35%.

B.

41%.

C.

52%.

解释：

B is correct.

Real GDP in the year before last was: $200/1.2= $167

Real GDP in the last year was: $400/1.7= $235

($235- $167)/$167=41%

考点： GDP deflator

解析：运用 GDP deflator 反解出一年前后的真实GDP数值，

一年前：$200/1.2= $167

一年后：$400/1.7= $235

在进一步求得真实GDP的增长率，($235- $167)/$167=41%

老师，请问能不能直接用（170-120）/120？

添加评论
1 个答案

丹丹_品职答疑助手 · 2020年05月06日

嗨，爱思考的PZer你好：


同学你好，The GDP deflator equals the ratio of nominal GDP to real GDP，可以被理解为通货膨胀系数，而不是题干要求的the real GDP of country A increased ，真实GDP的增长程度，请知悉。


-------------------------------
就算太阳没有迎着我们而来，我们正在朝着它而去，加油！


  • 1

    回答

  • 0

    关注

  • 436

    浏览
相关问题

NO.PZ2018062003000089 问题如下 Last year, the annuvalue of fingoo anservices of country. A increasefrom $200 billion to $400 billion, the G flator increasefrom 120 to 170. In this contion, the reG of country A increaseby: A.35%. B.41%. C.52%. B is correct.ReG in the yebefore last was: $200/1.2= $167ReG in the last yewas: $400/1.7= $235($235- $167)/$167=41%考点 G flator解析运用 G flator 反解出一年前后的真实G数值，一年前$200/1.2= $167一年后$400/1.7= $235在进一步求得真实G的增长率，($235- $167)/$167=41% 这个公式不是名义G/reGx100吗。为什么不能用增长的名义G/增长的reG 在乘以100=增长的50这个式子把reG反求出来增长了多少？

2023-06-27 06:31 2 · 回答

NO.PZ2018062003000089 问题如下 Last year, the annuvalue of fingoo anservices of country. A increasefrom $200 billion to $400 billion, the G flator increasefrom 120 to 170. In this contion, the reG of country A increaseby: A.35%. B.41%. C.52%. B is correct.ReG in the yebefore last was: $200/1.2= $167ReG in the last yewas: $400/1.7= $235($235- $167)/$167=41%考点 G flator解析运用 G flator 反解出一年前后的真实G数值，一年前$200/1.2= $167一年后$400/1.7= $235在进一步求得真实G的增长率，($235- $167)/$167=41% 为何这里的200和400是名义G呢？没有说考虑到通胀率了呀

2023-06-11 20:39 1 · 回答

NO.PZ2018062003000089 问题如下 Last year, the annuvalue of fingoo anservices of country. A increasefrom $200 billion to $400 billion, the G flator increasefrom 120 to 170. In this contion, the reG of country A increaseby: A.35%. B.41%. C.52%. B is correct.ReG in the yebefore last was: $200/1.2= $167ReG in the last yewas: $400/1.7= $235($235- $167)/$167=41%考点 G flator解析运用 G flator 反解出一年前后的真实G数值，一年前$200/1.2= $167一年后$400/1.7= $235在进一步求得真实G的增长率，($235- $167)/$167=41% 請問爲何不是（170/120）-1? 最後也≈41%，謝謝

2022-06-19 18:37 1 · 回答

NO.PZ2018062003000089 用（170-120）/120再减1得出来的数不就是增长率嘛？

2021-12-26 17:40 1 · 回答

NO.PZ2018062003000089 41%. 52%. B is correct. ReG in the yebefore last was: $200/1.2= $167 ReG in the last yewas: $400/1.7= $235 ($235- $167)/$167=41% 考点 G flator 解析运用 G flator 反解出一年前后的真实G数值， 一年前$200/1.2= $167 一年后$400/1.7= $235 在进一步求得真实G的增长率，($235- $167)/$167=41%这里的200和400是指名义g吗？看题目没太懂这两个数是什么意思。

2021-08-25 00:25 3 · 回答