高铁开通对产业协同集聚的影响研究——以山东省为例

Research on the Impact of the Opening of High-speed Railway on the Collaborative Clustering of Industries-TakingShandong Province as an Example

以山东省为例,应用双重差分模型研究了高铁开通对制造业与生产性服务业协同集聚的影响。结果表明,在高铁开通后山东省制造业、生产性服务业集聚水平显著提升,制造业与生产性服务业发生了分离式集聚现象。

Taking Shandong Province as an example,a double difference model is applied to study the impact of the opening of high-speed railway on the synergistic agglomeration of manufacturing and productive service industries.The results show that after the opening of high-speed railway in Shandong Province,the level of manufacturing and productive service industry agglomeration is significantly increased,and the phenomenon of separate agglomeration of manufacturing and productive service industry occurs.