城市集聚的空间经济学分析--以宁镇扬一体化发展为例

The Spatial Economical Analysis of Urban Agglomeration——A Case Study of Nanjing-Zhenjiang-Yangzhou Area's Integration Development

近年来,空间经济学家在空间集聚领域不断放松假设条件和探索新的研究方法的基础上,进行了大量的经验验证和实证研究,得出了许多有益的结论,同时也富含许多政策含义,尤其是对城市集聚现象做了大量研究,并为城市一体化发展提供了理论支撑。本文运用理论分析与实证分析相结合的方法,介绍了空间集聚和城市一体化发展的相关理论,并借助实证分析手段,分析宁镇扬一体化发展的有效性、可行性以及宁镇扬城市群形成的原因,并在此基础上给出一些"改良"的政策建议。

In recent years, on the basis of continually relaxing assumed conditions and exploring new methods of research in the area of integration development of spatial economy, spatial economists do a lot of experience and empirical research and draw a lot of useful conclutions. At the same time, it also contains policy meaning, especially supporting the cities＇ integration development theoretically through doing a lot of research in the phenomenon of urban agglomeration. This paper tries to use the combination of experience and empirical research to introduce related theories on urban agglomeration and cities＇ integration development. It also analyses the effectiveness and feasibility of the changjiang delta area＇s integration development and the reason for the formation of the nanjing-zhenjiang - yangzhou area＇s integration development by experience methods and supply good policy suggestions on this basis.