總經一題 - 經濟

By Anthony
at 2010-03-19T16:55
at 2010-03-19T16:55
Table of Contents
來源: 經研所
1.Recessions often lead to call protectionist measures to preserve domestic job.
Suppose that a country that is in s recession imposes restrictions that sharply
reduce the amount of goods imported by the country.
a.Using the Keynesian IS-LM model,analyze the effects of import restrictions
on the domestic country's employment(E),output(Y),real interest rate(r),and
real exchange rate(e)
Keeping in mind that the country is initially in a recetion
我的解法,(IS-LM-BP圖)採Fleming模型且浮動匯率制度,
限制進口IS右移,造成BP<0,外匯需求增加,本幣貶值,X增加,BP右移,IS右移
(外匯供需圖)外匯需求增加,D右移右移產出增加,匯率上升本幣貶值
(AS-AD五象限圖)有貨幣幻覺,勞動力上升
結論:就業人口上升,產出增加,實質利率上升,匯率上升
問題:不知道我這樣解對不對?我是給他畫很多圖,有需要畫這麼多圖嗎?
2.若改成完全就業下,沒有貨幣幻覺,用basic classical再解一遍
純粹古典的話LM垂直,再解一遍,結論都相反。
--
未來的路是充滿艱辛的,我們必須用更多的熱情與毅力去面對它-by喬家大院
--
1.Recessions often lead to call protectionist measures to preserve domestic job.
Suppose that a country that is in s recession imposes restrictions that sharply
reduce the amount of goods imported by the country.
a.Using the Keynesian IS-LM model,analyze the effects of import restrictions
on the domestic country's employment(E),output(Y),real interest rate(r),and
real exchange rate(e)
Keeping in mind that the country is initially in a recetion
我的解法,(IS-LM-BP圖)採Fleming模型且浮動匯率制度,
限制進口IS右移,造成BP<0,外匯需求增加,本幣貶值,X增加,BP右移,IS右移
(外匯供需圖)外匯需求增加,D右移右移產出增加,匯率上升本幣貶值
(AS-AD五象限圖)有貨幣幻覺,勞動力上升
結論:就業人口上升,產出增加,實質利率上升,匯率上升
問題:不知道我這樣解對不對?我是給他畫很多圖,有需要畫這麼多圖嗎?
2.若改成完全就業下,沒有貨幣幻覺,用basic classical再解一遍
純粹古典的話LM垂直,再解一遍,結論都相反。
--
未來的路是充滿艱辛的,我們必須用更多的熱情與毅力去面對它-by喬家大院
--
Tags:
經濟
All Comments
Related Posts
怎麼解釋通縮與通膨同時發生?

By Ethan
at 2010-03-18T21:31
at 2010-03-18T21:31
MRS與MRT差在哪呢?

By Candice
at 2010-03-18T16:05
at 2010-03-18T16:05
想請問幾題簡單的經濟觀念..

By Yedda
at 2010-03-18T14:35
at 2010-03-18T14:35
總體GDP計算(支出面與附加價值面)

By Aaliyah
at 2010-03-18T10:01
at 2010-03-18T10:01
"日本病"威脅全球 世界"正在變老"

By Anthony
at 2010-03-17T23:53
at 2010-03-17T23:53