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Measuring the capacity utilization of the 48 largest iron and steel enterprises in China 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2020, 卷号: 288
作者:  Fukuyama, Hirofumi;  Liu, Hui-hui;  Song, Yao-yao;  Yang, Guo-liang
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Multi-objective optimization of crude oil-supply portfolio based on interval prediction data 期刊论文
ANNALS OF OPERATIONS RESEARCH, 2020
作者:  Sun, Xiaolei;  Hao, Jun;  Li, Jianping
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The time-frequency impacts of natural gas prices on US economic activity 期刊论文
ENERGY, 2020, 卷号: 205
作者:  Geng, Jiang-Bo;  Xu, Xiao-Yue;  Ji, Qiang
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