摘要
运用1992-2010年四川省主要城市的面板数据分析城市规模对城市化水平的影响。实证分析结果表明:不同规模城市对城市化的推进影响程度不同,四川省大规模城市(包括大城市、特大城市和超大规模城市)对城市化的发展有显著正向影响,城市发展满足规模经济效应即城市整体效率随着城市规模的增加而提高,城市的规模化是实现城市规模效应、经济总量优势,提升吸引力和辐射能力的必要条件。
Empirical analysis shows that large-scale cities in Sichuan Province make great contributions to the development of urbanization. The development of the city meets the law of efficiency of city scale, namely the whole efficiency of the city improves with the increase in the size of the city. Only if when the city reaches a certain size, will its industrial competitiveness, the advantages of the total economy, attraction and radiation be demonstrated clearly.
关键词
城市规模
城市化水平
城市规模经济
中心地理论
回归分析
city scale
urbanization
efficiency of city scale
central place theory
regression analysis
