为探究中国高端装备制造技术关联和扩散状况,本文以中国78家高端装备制造业上市公司的授权的6369项专利为研究对象,识别出20个主要的技术领域,借鉴投入产出分析法,从专利生产的视角,测算出2006-2015年间各主要技术领域在技术网络中的影响力、感应力、溢出效应和吸收效应四个指标值的变化,进行了高端装备制造业的技术关联和扩散效应分析。研究结果表明,中国应优先发展高端装备制造业的过程和机械控制调节系统方面的技术,并注重加强技术领域间的交流,以提高各技术领域的扩散效应。

The paper explores the technological relatedness and diffusion effect through the Input-output analysis method from the perspective of patent production, that is to measure the four indicators, including “influence coefficient”, “induction coefficient”, “spillover effect” and “absorption effect” in the technical network formed by the 20 major technical fields identified through 6369 authorized patents hold in 78 Chinese listed companies of High-end Equipment Manufacturing Industry. The result shows that it should be priority to develop the technical field of process and mechanical control system because of its high influence and induction, and strengthen the communication between different technical fields to improve the technological relatedness and diffusion effect.

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机器人学科科技发展报告（LNKX2016HBC01）；国家自然科学“基于DSGE模型的新能源汽车产业协同创新体系研究”(71540006)；中国工程院咨询研究2016年重点项目“制造工程科学目标与应用发展战略研究”(2016-XZ-03)。