重庆市生产性服务业集聚水平的测度分析

A Measure of Industrial Agglomeration in Chongqing's Producer Services

对重庆市生产性服务业集聚发展现状进行定性与定量分析,研究发现重庆市生产性服务业集聚既表现出行业队伍壮大、吸纳劳动力多、吸引外资贡献大等特点,也存在对国民经济贡献度偏低、内部行业发展不均衡等不足。采用区位熵方法的定量测度显示,重庆市生产性服务业整体及其6个代表行业呈现主城区集聚态势、整体集聚水平较高,但内部各行业集聚程度存在较大差异。

In this paper, the agglomeration in Chongqing＇ s producer services is analyzed qualitatively and quantitatively. The study finds that the agglomeration in Chongqing＇ s producer services shows advantages in expanding industry size, absorbing labor force, and attracting foreign investments through comprehensive comparison. But it also shows disadvantages in low contribution to national economy and uneven development in internal industries of Chongqing＇ s producer services. Further quantitative measurement with the use of loca- tion quotient indicates that the agglomeration in Chongqing＇ s producer services and its six representing indus- tries appears urban agglomeration and relatively high level of overall agglomeration. However, the tion in each industry in Chongqing＇ s producer services presents obvious differences.