摘要：以“十二五”至“十三五”期间信息基础设施建设产业部门为研究对象，使用非完全假设抽取法对产业链上下游部门产业关联度进行测算，深入分析“新基建”产业形成与发展中的产业赋能效应，研究结果表明：（1）通过多年的产业布局与优化升级，我国信息基础设施建设产业群被赋予新的内涵，并有效带动上下游产业部门向高效、环保、可持续的方向发展。（2）“十四五”期间，我国新型基础设施建设产业融合与创新是理论与实务研究的重要方向，其赋能效应效用发挥需遵循信息产业发展客观规律，坚持自主创新，着力突破产业发展瓶颈，鼓励应用先试，科学有效释放其对我国经济社会高质量发展的助推力。

关键词：新基建；产业关联；非完全假设抽取法；赋能效应

Abstract：This paper takes the information infrastructure construction industry sector from the “Twelfth Five-Year Plan” to the “Thirteenth Five-Year Plan” period as the research object，uses the non-complete hypothesis extraction method to measure the industrial correlation degree of the upstream and downstream sectors of the industrial chain，and deeply analyzes the industrial empowerment effect in the formation and development of the “new infrastructure” industry. The research results show that：（1）Through years of industrial layout and optimization and upgrading，China’s information infrastructure construction industrial cluster has been given new connotations，and effectively driven the upstream and downstream industrial sectors to develop in an efficient，environmentally friendly and sustainable direction.（2）During the “14th Five-Year Plan” period，the integration and innovation of China’s new infrastructure construction industry is an important direction of theoretical and practical research，and its enabling effect needs to follow the objective law of the development of the information industry，adhere to independent innovation，focus on breaking through the bottleneck of industrial development，encourage application to be tried first，and scientifically and effectively release its boost to the high-quality development of China’s economy and society.

Keywords：new infrastructure industry；industrial linkages；non-complete hypothesis extraction；empowerment effect

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