基于主成分分析的港口物流与城市经济协调发展研究--以广州市为例  

Research on the Coordinated Development of Port Logistics and Urban Economy--A Case Study of Guangzhou

作　　者：刘佳佳 LIU Jia-jia(Bohai University,Jinzhou 121007,China)

机构地区：[1]渤海大学,辽宁锦州121007

出　　处：《物流工程与管理》2020年第3期22-23,3,共3页Logistics Engineering and Management

摘　　要：选取2000-2017年广州市港口物流与城市经济指标的相关数据,运用主成分分析,实证求得港口与城市的综合发展指数。更进一步分析两者协调性,运用耦合协调模型进行评价,结果表明两者协同发展水平较高,说明评价指标体系和模型选取的有效性。最后根据分析结果提出相关发展建议,为广州市港口物流与城市经济发展提供决策依据。This paper selects the relevant data of Guangzhou port logistics and urban economic index from 2000 to2017,and uses principal component analysis to empirically obtain the comprehensive development index of port and city. Furthermore,the coordination between the two is analyzed,and the coupling coordination model is used for evaluation. The results show that the two have a high level of coordinated development,which indicates the effectiveness of evaluation index system and model selection.Finally,according to the results of the analysis,relevant development suggestions are put forward to provide decision-making basis for Guangzhou port logistics and urban economic development.

关 键 词：港城关系 协调发展模型 主成分分析 

分 类 号：F250[经济管理—国民经济]