基于技术视角的新兴产业关联研究——以3D打印相关产业为例

Study on the Correlation of Emerging Industries from the Technical Perspective:The Case of 3D Printing-related Industries

新技术的出现带来产业间的关联,产业关联关系又进一步推动新技术的发展。本文从技术角度对产业关联进行分析,通过专利引用矩阵描述技术领域间的关联,表示技术领域之间知识流动,利用技术领域和产业的一致性将其扩展到产业间的知识流动,然后通过产业间的知识流动获得产业间的相互关系。最后结合3D打印技术所做的实证研究,不仅对方法进行了说明,也对相关新兴产业间关联关系做了详细描述。实证研究结果验证了从技术视角分析新兴产业关联是可行的,有效的。

The emergence of new technologies will eventually create the relationship among different industries,and the different relationships among industries will promote the continuous development of new technologies. An industry correlation analysis from the technology angle is proposed in this research,and through the patent citation matrix analysis we can describe the linkages between technologies and the knowledge flow among different technologies. The consistency between the technical fields and industries is expanded to the knowledge flow among different industries. Then,interrelationship between industries can be obtained through knowledge flow analysis.Finally,with 3D printing technique as the research object,this study not only demonstrates the effectiveness of this method,but also gives a detailed description on the relationship between related industries. The results of the experiment show that this method is perspective and effective in analyzing the correlation among emerging industries from the technical perspective.