江苏省海洋经济与区域经济耦合协调性研究

摘要

伴随着海洋资源开发和海洋科技进步，海洋产业在国民经济中扮演着日益重要的角色，海洋经济与区域经济的协调发展成为研究热点。江苏省是沿海地区经济发展强省，但其海洋经济发展优势并不突出，为了对其海洋经济与区域经济的耦合协调发展状态及耦合发展的制约因素进行研究，文章在探析海洋经济系统与区域经济系统耦合发展机理的基础上，借鉴物理学耦合度函数构建了海洋经济与区域经济的耦合协调度模型，并对2006~2012年江苏及其他沿海省市海洋经济与区域经济的耦合协调度进行了评价。结果表明2006~2012年间，江苏省海洋经济与区域经济的耦合协调度不断提高，逐步迈入了磨合发展的关键期，但海洋产业发展模式落后和海陆互动性弱等因素导致其与沿海其他省市相比仍有较大差距。本研究能够为江苏海洋经济发展提供科学建议。%With the associated marine resource exploitation and developments in marine science and technology, marine industry is playing an increasingly important role in China’s national economy, and the coordinated devel-opment of marine and regional economies become a research focus. As a coastal province with a strong economy, Jiangsu Province’s marine economy is not comparatively as prominent. In order to empirically analyze the coupling coordination of the marine and regional economies in Jiangsu, in this study, we developed a model for analyzing the coupling coordinative degree between its marine and regional economies, and drew on the physical coupling func-tion based on the analysis of the coupling mechanism between the marine and regional economies. We then evalu-ated the coupling coordinative degree of the marine and regional economies in coastal provinces from 2006 to 2012. The results showed that between 2006 and 2012, the coupling coordinative degree of the marine and regional economies in Jiangsu was constantly improving, rising to a primary coordination state from a mildly imbalanced state. However, there is still a large gap compared with other coastal provinces, mainly due to the underdeveloped industry-development mode and low correlation between its marine and regional industries. This study provides sound theoretical support for the sustainable development of Jiangsu’s marine economy.