預期通膨率與物價的關係 - 經濟

By Leila
at 2008-10-11T20:31
at 2008-10-11T20:31
Table of Contents
最近讀到預期通膨率和物價
課本寫的
dY/dP < 0 dr/dP > 0 物價上揚相當與緊縮貨幣供給量
dY/d預期通膨率 > 0 dr/d預期通膨率 < 0 (這兩個我都想不通..)
會帶來類似寬鬆貨幣政策的效果
因為在其他假設不變下 預期通膨率上升會降低人們持有貨幣的意願
可是物價上升就不會嗎??
想請問預期通膨率上升跟物價上升有什麼不一樣勒??
分不出來這兩個有什麼差別
另外預期通膨率那個符號我不會打...要怎麼打...
麻煩各位了
謝謝~
--
Tags:
經濟
All Comments

By George
at 2008-10-12T11:06
at 2008-10-12T11:06

By Vanessa
at 2008-10-14T21:12
at 2008-10-14T21:12

By Gilbert
at 2008-10-17T19:23
at 2008-10-17T19:23

By Queena
at 2008-10-19T19:27
at 2008-10-19T19:27
Related Posts
Mankiw的經濟學參考書

By Callum
at 2008-10-11T15:06
at 2008-10-11T15:06
請問I.O.U.S.A.

By Lydia
at 2008-10-11T14:31
at 2008-10-11T14:31
Re: [問題]請問美國虧的錢都去哪裡了呢

By David
at 2008-10-11T12:18
at 2008-10-11T12:18
請問降息對法定準備率 資金流通的影響?

By Jack
at 2008-10-11T08:04
at 2008-10-11T08:04
台幣對加幣對美元的漲跌

By Agatha
at 2008-10-10T23:51
at 2008-10-10T23:51