城市化经济与城市规模的实证分析——以珠三角城市为例

Empirical Analysis on City Economy and City Scale—Taking Cities in the Pearl River Delta as an Example

城市范围内行业之间的聚集产生了城市化经济,这种集聚经济形态与城市规模呈正相关性,但这种关系与两者异质化有关。一般认为,大中城市与城市化经济的关系显著,而中小城市不显著。基于现有研究基础,拟用广州、深圳、东莞、佛山等城市2006年至2010年的工业经济和城市成长的面板数据,揭示城市化经济对城市稳定增长的巨大作用,并指出其对当地未来城市群经济推进的可能意义。

The industry agglomeration within the city has produced city economy. This kind of assemble economy and city scale are positively correlated and heterogeneity related. Generally, large and medium - sized cities have significant relationship with urbanization economy, while small and medium cities have no significant relationship with urbanization economy. Based on the existing research foundation, the industrial economy and city growth panel data of Guangzhou, Shenzhen, Dongguan, Foshan City from 2006 to2010 are analyzed to reveal the tremendous role which the city economy plays in stabilizing city development, and point out the potential significance for the economic development of city agglomeration.