皖北中心城市经济辐射范围的测度  

Calculation on Radiation Scope of Central City in the Northern Part of Anhui Province

作　　者：周加来[1] 胡百红[1] 任志安[1] 

机构地区：[1]安徽财经大学经济学院,安徽蚌埠233030

出　　处：《安徽广播电视大学学报》2011年第4期23-27,共5页Journal of Anhui Radio & TV University

基　　金：安徽省哲学社会科学规划项目(AHSK09-10D18);安徽省社科联课题(A2011005)

摘　　要：中心城市的辐射带动作用对促进区域经济发展有着十分重要的意义。以2005和2009年皖北六市的数据为样本,通过构建一个城市经济辐射力综合指标体系,运用因子分析法和断裂点模型,计算出皖北中心城市的辐射范围。分析表明,近年来蚌埠市辐射范围有所增加,但是作为区域性中心城市的地位并不显著,对皖北地区的辐射带动作用有限。蚌埠应当实施城市大建设和产业化发展"双轮驱动"战略。The radiating and exemplary role of central city has great significance to regional economic development. Based on the data of six cities in the northern part of Anhui Province in 2005 and 2009, the paper establishes a comprehensive index system of city economic radiation, and by using Factor Analysis and Breakpoint Model, the paper calculates the radiation range of the central city. Analysis shows that in recent years the radiation scope of Bengbu city has i＇n- creased, but its status of being regional central city is not significant, and its radiating and exemplary role is limited. Bengbu dty should implement the two-wheeled strategy of urban construction and industrialization.

关 键 词：中心城市 辐射范围 因子分析 断裂点模型 

分 类 号：F127.543[经济管理—世界经济] F299.27