基于SSA模型的乌昌石城市群产业结构演进分析

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城市群内部产业结构调整优化是适应经济新常态、转变发展方式、提升城市群发展质量的重要途径。运用静态偏离—份额模型与动态偏离—份额模型相结合的方法,对地处丝绸之路经济带核心区的乌昌石城市群产业结构进行定量测度。结果表明:2005—2013年,乌昌石城市群总体产业竞争力明显高于全疆的产业竞争力,且第三产业竞争力优势突出;具有较高发展水平和自生能力的县市的产业结构优势明显;2007年以来乌昌石城市群产业结构调整效应开始显现,第三产业竞争力明显增强,但部分县市产业竞争力优势并不明显,着力调整优化城市群整体产业结构的任务依然十分艰巨、复杂而紧迫。 The adjustment and optimization of the industrial structure within the urban agglomerations is an important way to adapt to the new normalcy of the economy, change the mode of development, and enhance the quality of urban agglomerations. Using the combination of static departure-share model and dynamic departure-share model, the industrial structure of Wuchang Stone City Group located in the core area of ​​Silk Road Economic Belt is quantitatively measured. The results show that: From 2005 to 2013, the overall industrial competitiveness of Wuchang city cluster was significantly higher than that of Xinjiang, and the tertiary industry had prominent advantages in competitiveness; the industrial structure of counties with high development level and viability The obvious advantages are obvious; the industrial restructuring in Wucheng Shih-Shih-Shih-Shih-Shih-Shih-Shih-Shih-Shih-Shih-Shih-Shih-Chun has started to show its appearance since 2007, Arduous, complex and urgent.
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