三大城市群中心城市集聚与辐射效应比较研究——以生产性服务业为例

A Comparative Study on Agglomeration and Radiation Effects of the Center Cities of Three Urban Agglomerations: A Case Study of Producer Services

将三大城市群中心城市的生产性服务业作为研究对象,测算了其集聚能力和对周边城市的辐射半径,可得生产性服务业在三大中心城市的集聚效应和辐射效应均为"京津冀"城市群>"长三角"城市群>"珠三角"城市群。基于此,提出三大城市群有效利用中心城市产业优势的政策建议。

Taking the producer services in center city of the three urban agglomerations as the research object, this paper measures its clustering abilities and the radiation range to the surrounding cities. Conclusions can be drawn as follows： the agglomeration effect and radiation effect of the producer services in center city of the ＂Beijing-Tianjin-Hebei＂urban agglomeration is the largest, followed by the＂Yangtze River Delta＂and the＂Pearl River Delta＂urban agglomeration. Based on this, this paper puts forward some policy suggestions that the three major urban agglomerations can make good use of the industrial advantage of the center city.