文章先阐述了在信息时代开展信息福利研究的意义,并提出了制度这一关键要素。接着用函数式描述了制度与信息福利的关系。然后通过建立多个函数模型,进一步论述了制度、制度变迁对信息福利水平的影响,以及将信息资源分为公有产权和私有产权两种情况考虑信息资源的配置情况。由此说明制度是制约信息福利水平的关键因素,引入制度因素来研究信息福利是重要且必要的。
First, this paper expresses the meaning of studying on information welfare in the information ages, and then points out that institution is the key factor of the study. Second, it describes the relationship between institution and information welfare using functions. Then it discusses the influences of institution and institution changing to the level of information welfare by some functional models and in succession discusses the allocation of information resources by different situations. So, this paper emphasizes that institution is the key factor to restrict the level of information welfare and studying on information welfare based on institution is important and necessary.