纯交换经济竞争均衡存在的一种构造证明  

A Constructive Proof of the Competitive Equilibrium Existence in a Pure Exchange Economy

作　　者：刘宗谦[1] 

机构地区：[1]首都师范大学综合技术研究所

出　　处：《首都师范大学学报（自然科学版）》1997年第S1期47-51,共5页Journal of Capital Normal University：Natural Science Edition

摘　　要：本文从消费偏好关系原理推导了效用函数和需求对应的一些性质，建立纯交换经济模型．In this paper we will establish some properties of the utility function and demand correspondence from the axioms of consumer′s preference relation.Construct a model for a pure exchang economy.The competitive equilibrium existence is proved by applying the social equilibrium theorem of an abstract economy.

关 键 词：偏好 效用 需求 模型 竞争均衡存在 社会平衡定理 

分 类 号：F244.9[经济管理—劳动经济]