产业关联视角下的创新网络传导效应研究--基于浙江省投入产出数据的实证分析

A Research on Transmission Effect of Innovative Network from Perspective of Industrial Relevance

文章重点探讨产业关联视角下创新网络的传导效应及其对企业生产效率的影响。基于数据包络分析法和浙江省投入产出数据,构建了产业关联的创新传导模型,并识别出产业间的创新溢出效应和创新吸收效应。通过实证分析发现,创新溢出效应会显著提升产业内企业的全要素生产率,这种效果主要体现在高效高溢型、高效高吸型以及低效高吸型产业中。这表明,搭建合理的产业创新网络可以有效提高企业的创新效率,从而推进企业的高质量发展。

This paper focuses on the transmission effect of innovative network and its impact on the enterprise production efficiency from the perspective of the industrial relevance.Based on the data envelopment analysis and the input-output data of Zhejiang Province,this paper constructs an innovative transmission model of industrial relevance,and identifies the innovative spillover effect and the innovative absorption effect among industries.Through empirical analysis,it is found that the innovative spillover effect will significantly improve the total factor productivity of enterprises in the industry,which is mainly reflected in the high-efficiency-high spillover,the high-efficiency-high absorption and the low-efficiency-high absorption industries,which shows that building a reasonable industrial innovative network can effectively improve the enterprises’innovative efficiency so as to promote the high-quality development of enterprises.