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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
Authors:  Yang, Wei;  Shi, Jinfeng;  Qiao, Han;  Shao, Yanmin;  Wang, Shouyang
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Technical efficiency  Network DEA  Bootstrap  Convergence  
Analysis of crisis impact on crude oil prices: a new approach with interval time series modelling 期刊论文
QUANTITATIVE FINANCE, 2016, 卷号: 16, 期号: 12, 页码: 1917-1928
Authors:  Yang, Wei;  Han, Ai;  Hong, Yongmiao;  Wang, Shouyang
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Interval dummy variable  Interval time series  Crisis  Crude oil prices  Speculation index  Range volatility  
基于区间型数据的金融时间序列预测研究 期刊论文
系统工程学报, 2016, 卷号: 31, 期号: 6, 页码: 816
Authors:  杨威;  韩艾;  汪寿阳
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建立国家科技报告体系势在必行 期刊论文
科技导报北京, 2011, 卷号: 029, 期号: 021, 页码: 15
Authors:  冯长根;  饶子和;  王陇德;  姚建年;  邓中翰;  陈赛娟;  李大鹏;  许智宏;  刘德培;  程津培;  钟南山;  袁驷;  彭先觉;  姒建敏;  龚克;  郑南宁;  陈运泰;  杜祥琬;  张泽;  干勇;  朱道本;  韦钰;  沈岩;  旭日干;  詹文龙;  赵忠贤;  杨卫;  郭雷;  王光谦;  姚献平;  王鸣;  徐秋芳;  陆大道;  郑度;  刘旭;  魏复盛;  柯炳生;  谢俊奇;  肖金城;  王金南
Favorite  |  View/Download:4/0  |  Submit date:2020/01/10