經濟題目(求助經濟高手) - 經濟
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By Anonymous
at 2019-12-06T11:47
at 2019-12-06T11:47
Table of Contents
※ 引述《yatingiloveu (殺了他順便殺了我)》之銘言:
: https://i.imgur.com/EnTmtXc.jpg
: 這題我問的問題是,民眾會預期修正所以as會下降,當as下降時物價也會下跌,使lm右移
: ,但是他跟政府宣告的lm左移,這樣該怎麼去想這題
: (補習班老師是給b)
: https://i.imgur.com/AalWnQi.jpg
: 而這題我在想新古典跟新凱因斯都有未預料到政策有效吧,這題感覺是ab都對選d
: (補習班答案給b)
: https://i.imgur.com/lcijksd.jpg
: 這題我的疑惑點也是這樣,當2、3選項
: 民眾不是也會修正嗎,這樣對產出擴張是不是也等同於無效了?所以我才選a
: (補習班給c)
1預期LM左移 名目利率上升 AD左移實際物價下降
(題目未說明個別派別學說的預期效果 所以只用LM曲線可能左移來進行判斷)
2非預期負面總需求引發衰退 我是會選新凱因斯
因為新古典主張的是長期自動達成充份就業均衡 短期=小波浪
3新凱因斯學派主張 未被預期/預期到的政策皆有效(各有特定前提)
新古典主張未被預期的政策才有效
--
: https://i.imgur.com/EnTmtXc.jpg

: ,但是他跟政府宣告的lm左移,這樣該怎麼去想這題
: (補習班老師是給b)
: https://i.imgur.com/AalWnQi.jpg

: (補習班答案給b)
: https://i.imgur.com/lcijksd.jpg

: 民眾不是也會修正嗎,這樣對產出擴張是不是也等同於無效了?所以我才選a
: (補習班給c)
1預期LM左移 名目利率上升 AD左移實際物價下降
(題目未說明個別派別學說的預期效果 所以只用LM曲線可能左移來進行判斷)
2非預期負面總需求引發衰退 我是會選新凱因斯
因為新古典主張的是長期自動達成充份就業均衡 短期=小波浪
3新凱因斯學派主張 未被預期/預期到的政策皆有效(各有特定前提)
新古典主張未被預期的政策才有效
--
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