基于主成分分析法的上海港口物流发展研究

Research on Shanghai Port Logistics Development Based on Principal Component Analysis

利用主成分分析法评价上海港口物流的发展水平和潜力。选取与港口物流密切相关的9个因素形成指标体系,同时与国内其他7个港口做对比分析。结果表明上海港口物流总体发展水平较高,并且在港口腹地经济实力上面有着绝对的优势但在港口物流的高附加值的国际物流方面的发展水平还落后于深圳。

In this paper,principal component analysis is effectively used to evaluate Shanghai port logistics development level and potential.This paper selects nine factors closely related to port logistics to form index system,and does comparative analysis with other seven ports.The results show that Shanghai port logistics development level is higher than other ports and the port hinterland economy has absolute advantage,but the development level of high value-added international logistics is behind in Shenzhen.