网络信息生态链优化策略研究进展

Research Progress on the Optimized Policy of Web Information Ecology Chain

利用中国学术期刊数据库、中国学位论文数据库、webofScience等数据库，对网络信息生态链优化策略相关研究成果进行检索、归纳和分析，从网络信息生态链的结构优化、主体要素优化、效率优化3个方面对网络信息生态链的优化策略进行评述，认为信息环境对生态链的作用只有通过作用于信息主体才能体现出来，进而对信息生态链的结构和流转效率产生影响，信息生态链流转效率是信息生态链要素和信息生态链结构共同作用的结果。

In this paper, the optimization strategy research of web information ecology chain, was summarized and analyzed on the basis of China Academic Journal database （CNKI）, dissertation database, Web of Science database. Then optimization strategies had been reviewed from three aspects： the structure, elements and efficiency optimization of the web information ecology chain. In addition, the effect of information environment to ecological chain could be reflected by acting on the information body, thus impact on the structure and circulation efficiency of ecology chain, the circulation efficiency of the web information ecology chain was the result of elements and the structure of ecological chain.