山东沿海港口群与产业经济关联的比较研究

结合沿海港口群货物吞吐量规模和地市经济发展状况，将山东沿海7地市划分为4种类型，选取5个代表性港口群，基于2002-2014年数据，利用灰色关联分析从个体内和个体间两个视角对港口与产业经济关联进行比较分析。结果显示：经济实力与港口群实力的对应情况不能成为港口与产业经济关联一致性分类的基础；同一港口群在不同样本期与产业经济关联或具有一致性或存在差别甚至差别很大；同一样本期不同港口群与产业经济的关联存在一定的规律但又各具特征。

Comparative Research of Shandong Coastal Ports and Industrial Economy Association

This paper split seven Shandong coastal regions into four types, in accordance with the port cargo scale and e-conomies of scale. We select five representative port clusters, based on figures for 2002-2014 using grey correlation degree analysis, to make comparative analysis to the relationship between port and industry economy in either of two perspectives. E-conomies of scale and the port cluster power cannot be associated with the basis of classification of port and industry econo-my. The relation of the port cluster and industry economy in different sample periods may be consistent or have some differ-ences. The relation of the port cluster and industry economy in the same sample period, has some regularities but has their features.