长三角城市群物流发展对工业经济效益的影响研究

Study on the Impact of Logistics Development on Industrial Economic Benefits in the Yangtze River Delta Urban Agglomeration

首先,运用全局主成分分析法,计算了长三角26个城市物流发展水平综合得分,发现近10年来长三角物流发展水平有了较大提升,但城市之间发展不均衡。接着,采用聚类分析法,把长三角26个城市划分为物流业发达城市、物流业中等发达城市和物流业不发达城市三种类型。再次,建立空间误差模型,对长三角物流发展水平与工业经济效益的面板数据进行了实证分析,结果表明长三角物流发展对工业经济效益具有显著的正向影响效应。最后,对加快区域物流业发展、促进工业经济效益提升提出了对策建议。

Firstly,the comprehensive score of logistics development level of 26 cities in the Yangtze River Delta is calculated by using the global principal component analysis method.It is found that the logistics development level of the Yangtze River Delta has been greatly improved in recent 10 years,but the development among cities is uneven.Then,using the cluster analysis method,the 26 cities in the Yangtze River Delta are divided into three types:logistics developed cities,logistics moderately developed cities and logistics underdeveloped cities.Thirdly,the spatial error model is established to analyze the panel data of logistics development level and industrial economic benefits in the Yangtze River Delta.The results show that the logistics development in the Yangtze River Delta has a significant positive impact on industrial economic benefits.Finally,the paper puts forward countermeasures and suggestions to speed up the development of regional logistics industry and promote the improvement of industrial economic benefits.