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主导海洋产业是一个国家或地区在一定时期内海洋产业体系的主体,代表着区域发展的根本优势。因而,比较研究不同区域的主导海洋产业对优化海洋产业结构和加快海洋经济发展具有重要意义。文章在评价辽宁省和广东省海洋产业发展现状的基础上,运用熵值法将偏离份额分析方法(Shift-Share Method)和区位熵分析方法,从多角度探讨两省主导海洋产业的确定问题,并分析比较两省主导海洋产业发展的优势与不足。
Leading the marine industry is the main body of the marine industry system of a country or region within a certain period of time and represents the fundamental advantage of regional development. Therefore, a comparative study of the dominant marine industries in different regions is of great significance to optimizing the marine industrial structure and accelerating the development of marine economy. Based on the evaluation of the status quo of marine industry in Liaoning Province and Guangdong Province, the article uses the shift-share method and the location-entropy analysis method by using the entropy method to discuss the determination of the leading marine industries in the two provinces from multiple perspectives. And analyze and compare the advantages and disadvantages of the leading marine industries in the two provinces.