2000年以来中部地区城镇化的空间特征与影响因素  

On Spatial Disparity and Determinants of Urbanization in the Middle Area of China since 2000

作　　者：曹广忠[1] 陈昊宇[1] 边雪[1] 

机构地区：[1]北京大学城市与环境学院,北京100871

出　　处：《城市发展研究》2012年第7期22-28,共7页Urban Development Studies

基　　金：国家自然科学基金项目(40871075)

摘　　要：近年来中部地区的城镇化在我国城镇化格局中发挥着越来越重要的作用。基于2000年、2005年和2008年地级单元截面数据的分析显示,中部地区城镇化的整体水平偏低,但增长速度较快。利用区域不平衡指数与分解Lorenz曲线,结果显示空间上区域内部差异明显,时序演进则表现为趋同趋势,高速增长区域逐渐向区域内部转移。回归分析表明经济发展水平、第三产业比重对城镇化进程的推动作用较明显,区位条件和外商直接投资的作用近年来有所增强;不同年份间各影响因素的作用效果也有所不同。In the present age,the middle area has been playing significant roles in China＇s urbanization.Based on the data of 2000,2005 and 2008,this paper shows that the overall level of urbanization in the middle area is lower than the average level of China,however,the speed of urbanization progress is substantial faster.By calculating the imbalance index and decomposing changes in Lorenz curves,the results indicate that there is an obvious spatial disparity of urbanization in the middle area of China.But a discernible trend of convergence could be described from 2000 to 2008.The area on prefectural level with higher urbanization speed has transferred from the outer to the inner of the region.Regression analysis reveals that the main factors influencing the process of urbanization are different in the different year.The research finds that the economic level and the percentage of the tertiary industry have remarkable effects in promoting urbanization in central China,but the foreign direct investment did not play a significant effect on urbanization in the middle area of China.

关 键 词：中部地区 城镇化 空间差异 不平衡指数 

分 类 号：F291.1[经济管理—国民经济]