cournot oligopoly - 經濟
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By Lily
at 2013-01-25T14:52
at 2013-01-25T14:52
Table of Contents
學校:UCLA
教師:Board
科目:microeconomic
題目: cournot oligopoly model
P(Q)是strictly decreasing而且concave
C(qi)是strictly increasing而且convex
cost fcn C 對每個firm都是一樣的
有N個firms
請證明有一個unique NE而且是symmetric
我的想法: 其實上課時已經證到
d ri(q-i)/d q-i 是介於-1到0
但是我還是不知道怎麼證出有unique NE
想請教一下大家
謝謝
--
教師:Board
科目:microeconomic
題目: cournot oligopoly model
P(Q)是strictly decreasing而且concave
C(qi)是strictly increasing而且convex
cost fcn C 對每個firm都是一樣的
有N個firms
請證明有一個unique NE而且是symmetric
我的想法: 其實上課時已經證到
d ri(q-i)/d q-i 是介於-1到0
但是我還是不知道怎麼證出有unique NE
想請教一下大家
謝謝
--
Tags:
經濟
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By James
at 2013-01-29T14:50
at 2013-01-29T14:50
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