大连市现代服务业空间集聚水平测度研究

Measurement of Concentration Level of Modern Service Industry Space in Dalian City

产业集聚是当今产业组织发展的重要特征之一。运用市场集中度指数和空间集聚β指数对大连2003—2011年的集聚水平进行测定。结果表明:在研究时限内大连市现代服务业的总体集聚水平呈现出波动上升的趋势,现代服务业集聚受多种因素共同作用的影响;集聚效应带来经济增长的同时,加剧了区域发展的两极分化;产业集聚弹性能够反映出不同现代服务产业集聚水平变化对工业经济增长产生的不同影响。

Today industrial clustering was one of the most important characteristics of industrial organization development. This paper used the market concentration rate and space agglomeration β index to measure the level of space agglomeration in Dalian from 2003 to 2011. The results showed that level of the modern service industry agglomeration presented a fluctuation rise in Dalian. The agglomeration effect improved the increase of economic, while it also made regional development of polarization. The agglomeration elasticity of industry reflected the different modern service industry which had different impact on industry economic development, accordingly assessed the modern service industry assemblage.