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“十三五”是广东省建设海洋经济强省的重要时期,提升海洋经济综合实力、保证海洋大省先发优势的前提在于认清自身发展优势并对薄弱环节加以强化。笔者结合创新驱动发展战略的时代要求,采用主成分分析法和聚类分析法对广东省及我国其他沿海省(市、自治区)海洋经济综合实力进行评价。结果表明:广东省海洋经济发展存在的问题在于区域经济发展失衡、科技投入不足和缺乏对海洋资源开发的合理规划等三个方面。
The 13th Five-Year Plan is an important period for Guangdong Province to build a strong marine economy. The prerequisite for enhancing the overall strength of the marine economy and ensuring the starting advantage of the major maritime economies lies in recognizing their own development advantages and strengthening the weaknesses. Based on the requirements of the age-driven strategy of innovation-driven development, the author uses principal component analysis (PCA) and cluster analysis to evaluate the comprehensive strength of marine economy in Guangdong Province and other coastal provinces (cities and autonomous regions) in China. The results show that the problems existing in the development of marine economy in Guangdong Province lie in three aspects: unbalanced regional economic development, inadequate investment in science and technology, and lack of proper planning for the development of marine resources.