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2级 Econ的一个问题

LOS 17.b 说,

increase in nominal interest rate would increase the currency demand of this country。

CFAI书上也是这么写的,但是,不是应该real interest rate才会增加demand么? 因为如果仅仅是因为inflation增加造成nominal interest增加,应该是不会这个国家的增加货币需求吧?

同意楼上的观点,inflation带来的nominal interest的增加会带来汇率的变更,使得国内外的投资收益持平,那么就没有增加currency demand的道路了啊。。。。

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 normally, we assume inflation is constant/stable.

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同意3楼观点,这里的汇率虽然是nominal 的,但是假设inflation is the same. ( 书上 P559 CFA BOOK,The law of supply of foreign exchange  for example, the exchange rate rises from 100 yen to 120 yen per U.S. dollar and other things remain the same......)

 

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对经济学比较白痴,弱弱的问一句,一般来说,nominal和real之间的差别不就是inflation吗?

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yes, the difference between real and nominal is inflation (1+ real)(1+inflation)=1+ nominal

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QUOTE:
以下是引用jellyfsh_1在2010-6-1 20:43:00的发言:

yes, the difference between real and nominal is inflation (1+ real)(1+inflation)=1+ nominal

谢谢回复

那也就是说,楼主的观点是正确的了?

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