經濟學 - 考試
By Ida
at 2012-12-28T02:40
at 2012-12-28T02:40
Table of Contents
假設一獨占廠商的需求曲線為P=60-2Q,成本函數為TC=100+Q^2,
在利潤枉大化下,下列何者正確?
A)均衡價格為50 B)均衡產量為10
C)總收益為500 D)利潤為150
答案是B
光是第一行那兩個式子,我實在不知道怎麼下手
還好這題剛好有說明,我就看了一下
MR=60-4Q , MC=2Q
有這兩句就能解出答案了,但我一直不知道,這兩個是怎麼得出來的
找了一下課本,不知道是寫得太簡略還是什麼的,總之我找不到相關的說明
所以想請問一下版友,這兩句是根據什麼觀念?還是怎麼推出來的?
--
Tags:
考試
All Comments
By Andy
at 2012-12-29T00:26
at 2012-12-29T00:26
By Selena
at 2012-12-30T14:34
at 2012-12-30T14:34
By Hazel
at 2013-01-01T13:47
at 2013-01-01T13:47
By Sandy
at 2013-01-05T06:27
at 2013-01-05T06:27
By Skylar Davis
at 2013-01-06T09:37
at 2013-01-06T09:37
By Mia
at 2013-01-10T02:22
at 2013-01-10T02:22
By Kumar
at 2013-01-11T07:52
at 2013-01-11T07:52
By Faithe
at 2013-01-14T11:52
at 2013-01-14T11:52
By Cara
at 2013-01-18T09:48
at 2013-01-18T09:48
By Poppy
at 2013-01-22T01:42
at 2013-01-22T01:42
By Irma
at 2013-01-26T00:45
at 2013-01-26T00:45
By Rachel
at 2013-01-28T09:16
at 2013-01-28T09:16
By Xanthe
at 2013-02-01T07:56
at 2013-02-01T07:56
By Linda
at 2013-02-05T00:47
at 2013-02-05T00:47
By Belly
at 2013-02-05T07:18
at 2013-02-05T07:18
By Tracy
at 2013-02-09T16:44
at 2013-02-09T16:44
By Carol
at 2013-02-12T02:13
at 2013-02-12T02:13
By Bethany
at 2013-02-15T22:59
at 2013-02-15T22:59
By Anonymous
at 2013-02-19T12:56
at 2013-02-19T12:56
By Joseph
at 2013-02-21T23:59
at 2013-02-21T23:59
By Hamiltion
at 2013-02-26T13:19
at 2013-02-26T13:19
By Gilbert
at 2013-02-28T01:49
at 2013-02-28T01:49
By Faithe
at 2013-03-02T13:29
at 2013-03-02T13:29
By Agatha
at 2013-03-06T05:33
at 2013-03-06T05:33
By Ursula
at 2013-03-10T18:52
at 2013-03-10T18:52
By Joseph
at 2013-03-12T19:37
at 2013-03-12T19:37
By Ina
at 2013-03-16T13:12
at 2013-03-16T13:12
By Joseph
at 2013-03-21T02:40
at 2013-03-21T02:40
By Ophelia
at 2013-03-21T17:21
at 2013-03-21T17:21
By Blanche
at 2013-03-25T00:02
at 2013-03-25T00:02
By Skylar DavisLinda
at 2013-03-28T14:23
at 2013-03-28T14:23
By Leila
at 2013-03-31T01:20
at 2013-03-31T01:20
By Puput
at 2013-04-04T19:28
at 2013-04-04T19:28
By Belly
at 2013-04-08T12:12
at 2013-04-08T12:12
By Jessica
at 2013-04-10T16:42
at 2013-04-10T16:42
By Kyle
at 2013-04-12T02:26
at 2013-04-12T02:26
By Yuri
at 2013-04-12T19:02
at 2013-04-12T19:02
By Cara
at 2013-04-17T08:19
at 2013-04-17T08:19
Related Posts
101年律師,司法官上榜心得
By Jessica
at 2012-12-28T01:42
at 2012-12-28T01:42
請教國文高手
By Susan
at 2012-12-28T01:27
at 2012-12-28T01:27
101年司法官上榜心得
By Sarah
at 2012-12-28T00:47
at 2012-12-28T00:47
地特三等民法總則第一題
By Thomas
at 2012-12-27T23:30
at 2012-12-27T23:30
地特四五等行政學
By Ina
at 2012-12-27T23:20
at 2012-12-27T23:20