【摘要】 文章选取沿海三大经济圈为研究区域,针对海洋产业发展过程中的结构性问题,引入"三轴图",对三大经济圈海洋产业结构及发展轨迹进行比较,并利用"偏离-份额"方法评价了三大经济圈海洋产业结构特征。最后,根据结构和竞争分量对海洋经济增长的贡献情况,对三大经济圈进行分类。更多还原

【Abstract】 This paper selects the three coastal economic circles as the research area.In view of the structural problems in the development of marine industry,the paper introduces Tri-axial Chart to compare the structure and development trajectory of marine industry in the three economy circles,and uses Shift-Share approach to evaluate the structural characteristics of marine industry in the three coastal economic circles.Finally,according to the contribution of structure and competition component to the marine economic growth,the paper classifies the three economic circles.更多还原