On The Supply Of Public Goods By Means Of Social Choice Methods

This article from the point of view of how to effectively improve the problem of public goods,the reasons for the emergence of the product are combed.On this basis,the properties of the product are discussed,and the attributes are classified as the standards of different types of products.In order to discuss how to effectively provide public goods under social conditions,how to choose the product as the starting point of the discussion.We believe that the supply of products can be realized through the price mechanism under the market conditions.However,the supply of products can be considered to exist in the field of social force.In this case,due to the mobility of individuals in society,the concept of social choice is introduced in the paper.Since the free market follows a certain law,does the social choice follow certain rules? It is clear that the social choice in the process of selecting the product that is conducive to social progress on the one hand to promote the supply of products on the one hand,on the other hand contribute to the realization of individual development.Evaluation of social progress should be followed.In this paper,the case analysis is introduced,which can be found that can fully meet the individual needs of the product is easy to be retained in different forms.But this is not to say that as long as the individual needs to meet the needs of the product can be continuously provided,but also consider the substitution effect between different products,individual preferences and product supply and other aspects of the problem.In view of the analysis of public goods from the perspective of the individual,from the perspective of individual demand,through the establishment of social choice model to discuss the social groups in the face of different types of public goods,the behavior of the way.The experimental results show that the level of individual demand is related to the interaction between different actors.Therefore,it is helpful to provide the public goods more effectively and reasonably to understand the distribution of the hierarchy of needs from the perspective of group.