經濟學 - 考試
By Frederic
at 2013-02-08T16:48
at 2013-02-08T16:48
Table of Contents
一個理性預期(rational expectations)的總體模型可以表示:
總合供給函數:Y=Yn+4(P-Pe)且總合需求函數:P=M-(Y-Yn)
式中Y=所得、Yn=充份就業所得 P=物價水準、Pe=預期物價水準
M表貨幣供給量,若充分就業水準為1000,則貨幣數量由5000變成10000
這一題我想請教一下,我知當政策有被預測到的話!!產量是不變,物價會上升,
那如果沒被預測到政策的話,他的均衡所得與物價是怎求算出來的呢?謝謝。
徐喬課本P=6000 Y=5000
--
總合供給函數:Y=Yn+4(P-Pe)且總合需求函數:P=M-(Y-Yn)
式中Y=所得、Yn=充份就業所得 P=物價水準、Pe=預期物價水準
M表貨幣供給量,若充分就業水準為1000,則貨幣數量由5000變成10000
這一題我想請教一下,我知當政策有被預測到的話!!產量是不變,物價會上升,
那如果沒被預測到政策的話,他的均衡所得與物價是怎求算出來的呢?謝謝。
徐喬課本P=6000 Y=5000
--
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考試
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