Mojave-biu2020-02-24 22:06:49
题目中Gpi是指什么?不理解这道题的inflation转换,请解释
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Nicholas2020-02-25 17:44:23
同学你好。
物价总指数亦称一般物价指数、综合物价指数。反映全部商品价格平均变动的物价指数。
原版书有这样一段例子,如下:
Assume that the general price index (GPI) on 1 January 20X1 is 100; that is, a representative basket of goods and services can be purchased on that date for $100. At the end of 20X1, the same basket of goods and services costs $120; thus, the country has experienced an inflation rate of 20% [($120 – $100) ÷ $100].
那么其实在这道题目里,我们可以将其看成是因为通货膨胀导致的物价上升,而通过物价总指数的上升比例来确定通胀变化的比例。
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