| 我国区域城市化效率的动态评价 |
| |
| 引用本文： | 王家庭,赵亮.我国区域城市化效率的动态评价[J].软科学,2009,23(7). |
| |
| 作者姓名： | 王家庭 赵亮 |
| |
| 作者单位： | 南开大学,中国城市与区域经济研究中心,天津,300071 |
| |
| 基金项目： | 国家社会科学基金项目 |
| |
| 摘 要： | 运用DEA分析方法,分别从动态和静态两个角度考察我国各省市的城市化效率。首先利用我国各省2002~2006年间的数据,通过对Malmquist效率指数进行分析,发现我国大部分省市处于效率变动的无效状态,即城市化效率不断降低,这主要是由技术变动的无效导致的;其次,运用CCR模型,借助投影分析,通过比较实际投入值与目标投入值,发现处于DEA无效状态省市的投入要素非集约化度很高,其城市化过程仍旧主要依靠投入要素的粗放型扩张,在要素的投入方面均不具有集约效率。
|
| 关 键 词： | DEA Malmquist指数 城市化效率 集约化效率 |
The Dynamic Evaluation on the Regional Urbanization Efficiency in China |
| |
| WANG Jia-ting,ZHAO Liang.The Dynamic Evaluation on the Regional Urbanization Efficiency in China[J].Soft Science,2009,23(7). |
| |
| Authors: | WANG Jia-ting ZHAO Liang |
| |
| Abstract: | This paper studys the the urbanization efficiency of China' s provinces, from both active and passive perspectives, based on DEA. Firstly, it analyzes the Malmquist index, making use of the datas from 2002 to 2006, and finds most of the provinces' urbanization efficiency is decreasing, because of the inefficiency of the technology change. Secondly, based on the CCR Model, by virtue of projection analysis, through comparing the target input values and actual input values, it finds that the intensity of inputs is very low, the urbanization level is improved by extencively increasing inputs. |
| |
| Keywords: | DEA DEA malmquist index urbanization efficiency intensification efficiency |
| 本文献已被 万方数据 等数据库收录！ |
|
