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本文通过区位基尼系数、集中率、区位商等指标,分析了中国城市服务业空间分布的特征和演变趋势。得出的主要结论是:(1)中国城市服务业总体的集聚水平较高,明显高于第二产业集聚水平,一半以上的服务业增加值只集中在服务业发达的30个城市。(2)中国城市服务业有明确的集聚方向。行政等级高、经济规模大的城市以及沿海城市是服务业的主要集聚区。(3)服务业呈现出不断上升的集聚趋势,带动了整体经济的集聚。
This paper analyzes the spatial distribution characteristics and evolution trend of China’s urban service industry through the Gini index, concentration rate, location quotient and other indicators. The main conclusions are: (1) China’s urban service industry as a whole has a relatively high level of agglomeration, which is significantly higher than that of the secondary industry. More than half of the service industry’s added value is concentrated in 30 cities where the service industry is developed. (2) China’s urban service industry has a clear direction of agglomeration. Cities with high administrative levels, large economies of scale, and coastal cities are the main clusters of service industries. (3) The service industry has shown a rising trend of agglomeration, which has led to the agglomeration of the overall economy.