The efficiencies and their changes of China's resources-based cities employing DEA and Malmquist Index Models
文献类型：SCI/SSCI论文
| 作者 | Sun W. ; Li Y.; Wang D.; Fan J.
|
| 发表日期 | 2012 |
| 关键词 | Resources-based Cities Dea Model Malmquist Productivity Index Efficiency |
| 英文摘要 | Employing DEA model and Malmquist productivity index, this paper probes into the urban efficiencies of 24 typical resources-based cities in China and their changes from 2000 to 2008. The research finds that the overall efficiencies of the resources-based cities are just at a general level, and only a few of them reach the optimal level. The scale efficiency is the major determining factor of the achievement of overall efficiency, the effect of which, nevertheless, is reducing. From the perspective of classification characteristics, the resources-based cities in northeastern region have been in the front rank in terms of overall efficiency, pure technical efficiency and scale efficiency. There is a certain positive correlation between urban population scale and urban efficiency. The analysis of urban efficiency changes shows that the changes in overall efficiency of resources-based cities from 2000 to 2008 had a weak improving tendency. Both the technical Change Index and productivity change index decreased, indicating that the urban efficiency did not improve during this period, and the tendency of technical recession and productivity decline was obvious. In terms of the classification of urban efficiency changes, the urban overall efficiency improved in each of the four regions from 2000 to 2008, among which western region witnessed the greatest increase. Cities with different resource types have improved their Urban overall efficiencies except steel-based cities. The urban overall efficiency increased in resources-based cities of different scales, with greater improvement in small and medium-sized cities than in big cities. |
| 出处 | Journal of Geographical Sciences |
| 卷 | 22 |
| 期 | 3 |
| 页 | 509-520 |
| 语种 | 英语 |
| ISSN号 | 1009-637X |
| 源URL | [http://192.168.22.105/handle/311030/26799]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 地理科学与资源研究所_历年回溯文献 地理科学与资源研究所_区域可持续发展分析与模拟重点实验室_城市地理与城市发展研究室 中国科学院地理科学与资源研究所 |
| 推荐引用方式 GB/T 7714 | Sun W.,Li Y.,Wang D.,et al. The efficiencies and their changes of China's resources-based cities employing DEA and Malmquist Index Models. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
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