社会福利最大化与消费者效用最大化的关系研究

A STUDY ABOUT RELATIONSHIP BETWEEN SOCIAL WELFARE MAXIMIZATION AND CONSUMER UTILITY MAXIMIZATION

本文首先建立了消费者追求效用最大化的优化模型。然后通过 K- T条件将该模型与文 [1 ]的政府追求社会福利最大化的优化模型的解连接起来 ,证明了在国家宏观目标实现的同时消费者也实现了其微观目标 。

In this paper, we establish the optimal model of consumer utility maximization, then apply the K-T condition to combine the optimal model with the model in , prove the realization of consumer objectives when nations objectives realize, at last state that it is true under some conditions when the problem is inverse.