美国城市群服务业空间布局研究

Research on the Spatial Layout of Services in American Urban Agglomeration

城市群是区域经济发展的重要载体,研究发达国家城市群,对我国城市群的培育与提升是一个重要的借鉴。通过计算空间基尼系数与区位熵,对美国纽约大都市圈服务业的空间布局进行了研究,分别讨论了纽约大都市圈内服务业分布的总体特征与局部特征,并且通过考察2001年～2011年各行业空间基尼系数的变动情况分析了其服务业空间布局的演化趋势。进而结合上述研究结论提出了有利于我国城市群发展的两点启示。

Urban agglomeration is an important cartier of regional economy. Research on urban agglomerations of developed countries is a signifi- cant reference for our country. In this article, through computing space Gini coefficient and location entropy, the authors studied the spatial layout of Services in New York metropolitan area. The researchers respectively discussed the overall and local characteristics of service distribution in New York metropolitan area, and analyzed the evolution trend of services spatial layout by using the 2001-2011 spatial Gini coefficients. Finally, this article proposed two enlightenments which are conducive to develop urban agglomerations in our country based on the above conclusinns.