摘要
党的十九大报告提出加快建设海洋强国,海洋经济发展状况是建设海洋强国的直接体现。为了解沿海11个省、市、自治区海洋经济竞争力的强弱以及海洋科技实力等因素对海洋经济竞争力的贡献作用,文章采用主成分分析法构建了海洋经济规模、海洋产业发展水平、海洋科技实力、海洋环境保护能力4个二级指标、海洋生产总值等27个三级指标的海洋经济竞争力指标体系,对我国沿海11个省、市、自治区的海洋经济竞争力进行了研究。研究发现,广东、山东、上海三地的海洋经济综合实力最强,其中海洋科技实力对海洋经济竞争力的贡献最大。
The report of the 19 th National Congress of the Communist Party of China proposed to accelerate the construction of a maritime power,and the development of the marine economy is a direct manifestation of building a maritime power.In order to understand the contribution of the strength of the marine economy in the 11 provinces,municipalities and autonomous regions and the contribution of marine science and technology to the competitiveness of the marine economy,the article uses the principal component analysis method to construct the scale of the marine economy,the level of development of the marine industry,and the ocean.The marine economic competitiveness index system of 27 three-level indicators such as scientific and technological strength,marine environmental protection capacity and four levels of marine production value has studied the marine economic competitiveness of 11 provinces,municipalities and autonomous regions in China.The study found that the comprehensive economic strength of the marine economyin Guangdong,Shandong and Shanghai is the strongest,and the strength of marine science and technology contributes the most to the competitiveness of the marine economy.
引文
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