节点城市物流产业与区域经济的协同发展研究——基于全国性物流节点城市面板数据

A Study on the Coordinated Development of Node Cities Logistics Industry and Regional Economy——Based on the Panel Data of National Logistics Node Cities

文章以全国性节点城市的物流业发展与区域经济的关系作为研究对象,首先,运用聚类分析法根据21个节点城市的物流业现状进行了分类,在此基础上构建具有研究针对性物流业与区域经济的指标体系,将物流业分为物流业投入、产出和外部发展环境三个指标,并进一步细化,采用灰色关联模型分别研究三个指标与区域经济的关联性,最后,实证检验了各节点城市物流业发展水平与区域经济的协同发展度。研究结果显示节点城市物流业与区域经济具有互动关系;21个节点城市物流业发展与经济水平互动关系各不相同,应当探索符合自身特色的物流业发展战略,促进区域物流业与区域经济的协同发展。

The paper studies the development relationship between the logisties industry and regional economy in the national node cities. Firstly, it applies cluster analysis to classify 21 nodes cities in accordanee with the current situation of the logis- tics industry. Secondly, it builds the targeted index system of the logistics industry and regional economy, divides the logis- tics industry into three indicators： input, output and external development environment, makes further refinement of＇ the indi- cators, and employs gray relational model to analyze the correlation between three indieators and regional economy respective- ly. Finally, it empirically verifies the coordinated development degree of the logistics industry and regional eeonomy in the node cities. The results show that there is an interactive relationship between the logistics industry and regional economy in the node cities. The interactive relations between the development of the logistics industw and economic level among 21 node cities are different. We should explore the development strategy of the logistics industry in line with its own charaeterislics, and promote the coordinated development of regional logistics industry and regional economy.