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What determines China's crude oil importing trade patterns? Empirical evidences from 55 countries between 1992 and 2015 期刊论文
ENERGY POLICY, 2017, 卷号: 109, 页码: 854-862
作者:  Shao, Yanmin;  Qiao, Han;  Wang, Shouyang
收藏  |  浏览/下载：107/0  |  提交时间：2018/07/30
Crude oil import  Regional pattern  Oil exporter  Influencing factor  
Regional technical efficiency of Chinese Iron and steel industry based on bootstrap network data envelopment analysis 期刊论文
SOCIO-ECONOMIC PLANNING SCIENCES, 2017, 卷号: 57, 页码: 14-24
作者:  Yang, Wei;  Shi, Jinfeng;  Qiao, Han;  Shao, Yanmin;  Wang, Shouyang
收藏  |  浏览/下载：114/0  |  提交时间：2018/07/30
Technical efficiency  Network DEA  Bootstrap  Convergence