本帖最後由 Kamma 於 24-5-2013 18:17 編輯
Fisher equation
nominal interest rate=real interest rate+anticipated inflation rate
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宗-__- 發表於 23-5-2013 22:48
D&S diagram refers to a specific period of time (Dpresent & Spresent & rpresent).
Instantaneous change: movement along Md.
Future change (other factor): shift of Md.
But now is rfuture
Distinguish between rpresent & rfuture |