随着技术的不断产生与发展,各产业间关联关系不断变化,并呈现一定的阶段性特征。针对技术产生与发展的创新外部效应,从产业关联产生的本质原因、过程和结果对产业关联发展进行解析。分析了技术在创新系统中对产业关联体系发展的引领作用,揭示了产业关联发展过程及其规律,提出了五阶段产业关联发展模型及演进路径。对3D打印技术相关产业进行实证研究发现,在技术创新过程中,同一时间不同产业间关联所处发展阶段与程度有所差别,各产业在关联关系中所处地位与作用有所不同,应针对不同产业关联阶段制定产业创新策略,推动产业关联关系合理进化。
With the continuous generation and development of technology, the correlation among different industries chan-ges continuity and appears some kind of stage characteristics. For the innovation external effect of technology emerging and development, this search analyzes industry correlation development from the cause, process and result of the appear-ance of industry correlation. The research studies the leading role that technique plays in the industrial correlation system development of the innovation system for the industry association external effect of technical generation and development, in order to disclose the industry correlation development process and law. It puts forward five industry association develop-ment stages, expounds the development process. Through the case study of 3D printing related industries, it can find that at the same time of the technological innovation process, the correlation development stage and degree is different among different industries. The position and role in correlation is different among different industry. According to different stages of industry association, we can make industry innovation strategy, and promote the rational evolution of industry correla .