创新型产业集群对国家高新区高新能力影响研究

Research on Influence of Innovative Industrial Clusters on the High-tech Capability of National High-tech Zones

摘要:

创新型产业集群自2013年设立以来,198家创新型产业集群中62%位于国家高新区内。本文以国家高新区设立创新型产业集群作为一项准自然实验,选取113家国家高新区2013-2020年面板数据,采用双重差分法评估集群政策实施对国家高新区高与新能力影响差异。结果表明：创新型产业集群政策对国家高新区高端与创新能力影响,在2015-2018年较为均衡且影响显著,随后对高新区创新能力影响更为显著；集群设立对国家高新区创新能力提升以中部地区较为明显,对国家高新区高端能力提升以中部和东北地区较为明显。

Abstract:

Since the establishment of innovative industrial clusters in 2013, 62% of the 198 innovative industrial clusters are located in the national high-tech zones. It takes the establishment of innovative industrial clusters in national high-tech zones as a quasi-natural experiment, selects the panel data of 113 national high-tech zones from 2013 to 2020, and uses the DID method to evaluate the difference in the impact of cluster policy implementation on the high-tech and new capabilities of national high-tech zones. The results show that the impact of innovative industrial cluster policy on the high-end and innovation capability of national high-tech zones is relatively balanced and significant from 2015 to 2018, and then the impact on the innovation capability of high-tech zones is more significant. The improvement of innovation capacity of national high-tech zones by cluster establishment is more obvious in the central region, and the improvement of high-end capacity of national high-tech zones is more obvious in the central and northeastern regions.