急問一個個經問題 - 經濟

By Selena
at 2007-12-26T00:23
at 2007-12-26T00:23
Table of Contents
※ 引述《flower16ivy (薇薇)》之銘言:
: 假設獨佔廠商追求最大利潤,生產800單位產品,每一個單位40元
: 1.假設產品的需求彈性為-2,找出邊際成本的"last unit produced"
MR=MC
MR=P(1-1/E)=MC (E有加絕對值)
MC=.....
: 2.What is the firm's percentage makeup of price over MC?
變換上式為:
P(E-1/E)=MC
P=(E/E-1)MC...算出來好像是2
意思是:訂價要是二倍mc才有會利潤極大。
: 3.suppose that average cost of the last unit produced is $15
: and the firm's fixed cost is $2000. firm'profit?
: 謝謝大家~
profit=40*800-(15*800+2000)
--
: 假設獨佔廠商追求最大利潤,生產800單位產品,每一個單位40元
: 1.假設產品的需求彈性為-2,找出邊際成本的"last unit produced"
MR=MC
MR=P(1-1/E)=MC (E有加絕對值)
MC=.....
: 2.What is the firm's percentage makeup of price over MC?
變換上式為:
P(E-1/E)=MC
P=(E/E-1)MC...算出來好像是2
意思是:訂價要是二倍mc才有會利潤極大。
: 3.suppose that average cost of the last unit produced is $15
: and the firm's fixed cost is $2000. firm'profit?
: 謝謝大家~
profit=40*800-(15*800+2000)
--
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