通过灰色关联理论和经济增长理论分析信息产业在不同时期对我国经济增长的影响,表明我国信息产业发展对经济增长带动作用日益凸显,同时也揭示我国信息产业可持续发展中存在的问题和原因,并从不同产业部门角度提出加快我国信息产业可持续发展的对策建议。 Through the gray relational theory and economic growth theory, this paper analyzes the influence of the information industry on the economic growth of our country in different periods. It shows that the development of the information industry in our country is more and more obvious to the economic growth. It also reveals the problems and causes in the sustainable development of our country’s information industry, And from different industrial sectors point of view to speed up China’s information industry sustainable development countermeasures and suggestions.