CSpace

浏览/检索结果: 共2条,第1-2条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Analysis of energy savings potential of China's nonferrous metals industry 期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2017, 卷号: 117, 页码: 25-33
作者:  Shao, Yanmin
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
Nonferrous metals industry  Efficiency  Energy savings  Directional distance function  
Performance evaluation of China's air routes based on network data envelopment analysis approach 期刊论文
JOURNAL OF AIR TRANSPORT MANAGEMENT, 2016, 卷号: 55, 页码: 67-75
作者:  Shao, Yanmin;  Sun, Changfu
收藏  |  浏览/下载:156/0  |  提交时间:2018/07/30
Network DEA  Air route  Efficiency  Passenger transport  Freight transport