96身障經濟 - 考試

By Kama
at 2013-07-28T01:52
at 2013-07-28T01:52
Table of Contents
已知國內蒜頭的市場需求為Q=30-0.5p 供給為Q=-6+p 其價格與數量單位皆為萬
現若政府自國外進口3萬公斤的蒜頭以降低國內售價 則國內蒜農的總收益將會如何改變
Ans 減少80萬
這題我是先算出原始價格與數量為 p=21 q=18 TR=24*18=432
政府自國外進口3萬公斤-----供給變為Q=-6+p+3 Q=-3+p
再跟Q=30-0.5p 解出 數量與價格變更為 p=22 q=19 TR=22*19=418
減少432-418=14萬
請幫忙協助這題怎算 TKS
--
Tags:
考試
All Comments

By Skylar Davis
at 2013-07-30T22:59
at 2013-07-30T22:59

By Ida
at 2013-08-04T07:53
at 2013-08-04T07:53

By Callum
at 2013-08-06T14:50
at 2013-08-06T14:50

By Delia
at 2013-08-08T08:22
at 2013-08-08T08:22

By Oliver
at 2013-08-09T17:38
at 2013-08-09T17:38
Related Posts
短期內不會再參加任何研訊院舉辦的考試

By Yedda
at 2013-07-27T23:34
at 2013-07-27T23:34
程式語言兩題

By Bethany
at 2013-07-27T22:43
at 2013-07-27T22:43
法學緒論 伊藤 程譯

By Franklin
at 2013-07-27T22:31
at 2013-07-27T22:31
短期內不會再參加任何研訊院舉辦的考試

By Hamiltion
at 2013-07-27T22:27
at 2013-07-27T22:27
郝語特報第七版

By Dorothy
at 2013-07-27T22:25
at 2013-07-27T22:25