Industrial eco-efficiency and its spatial-temporal differentiation in China
文献类型：SCI/SSCI论文
| 作者 | Yang W. ; Jin F. J. ; Wang C. J. ; Lv C. |
| 发表日期 | 2012 |
| 关键词 | industrial eco-efficiency data envelopment analysis (DEA) model exploratory spatial data analysis (ESDA) data envelopment analysis undesirable factors performance outputs success system |
| 英文摘要 | The aim of this paper is to study the spatialtemporal differentiation of industrial eco-efficiency in China. Using methods based on the data envelopment analysis (DEA) model and exploratory spatial data analysis (ESDA) and data from 1985, 1995, 2005, and 2008 of 30 provinces in China, the spatial-temporal pattern changes in industrial eco-efficiency are discussed. The results show that: first, the patterns of industrial eco-efficiency are dominated by clustering of relatively low efficiency provinces; second, spatial relationships between the industrial eco-efficiencies of different provinces changed slightly throughout the period and the provinces persistently exhibit spatial concentration of relatively low industrial eco-efficiency; finally, there is an obvious trend in the polarization of industrial eco-efficiency, i.e., the higher level spatial units are concentrated in eastern China, and the lower level spatial units are mainly in western and central China. |
| 出处 | Frontiers of Environmental Science & Engineering |
| 卷 | 6 |
| 期 | 4 |
| 页 | 559-568 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 2095-2201 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/30704]  |
| 专题 | 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 |
| 推荐引用方式 GB/T 7714 | Yang W.,Jin F. J.,Wang C. J.,et al. Industrial eco-efficiency and its spatial-temporal differentiation in China. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
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