广东石油化工学院学报Issue(1)：76-80,85,6.
n 个厂商二元市场三度价格歧视的纳什均衡
Nash Equilibrium of Third-Degree Price Discrimination under the Condition of n Enterprises with 2 Sub Markets
摘要
Abstract
Equilibrium output ,equilibrium price and equilibrium total revenue in the case of implementing third -degree price discrimina-tion and unified pricing were analyzed under the condition of n enterprises with 2 sub markets by complete information static game method , and the relationship between the three indexes of the two cases were studied .The results showed that ,under the condition of linear demand functions of the two sub markets ,the equilibrium output of unified pricing was equal to the equilibrium output of discriminative pricing ;the equilibrium price of unified pricing was weighted average of the equilibrium prices of 2 sub markets while discriminative pricing ;the equilib-rium total revenue of unified pricing was less than the equilibrium total revenue of discriminative pricing .关键词
三度价格歧视/纳什均衡/完全信息静态博弈/线性需求/古诺模型Key words
third-degree price discrimination/Nash equilibrium/complete information static game/linear demand/Cournot model分类
管理科学引用本文复制引用
高兴佑..n 个厂商二元市场三度价格歧视的纳什均衡[J].广东石油化工学院学报,2014,(1):76-80,85,6.基金项目
云南省哲学社会科学规划项目“云南资源性产品价格改革研究” （）
