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Co-volatility and asymmetric transmission of risks between the global oil and China's futures markets 期刊论文
ENERGY ECONOMICS, 2022, 卷号: 117
作者:  Luo, Jiawen;  Marfatia, Hardik A.;  Ji, Qiang;  Klein, Tony
收藏  |  浏览/下载：56/0  |  提交时间：2023/05/30
Futures markets  MHAR-CSV model  Co-volatility  Time-varying volatility connectedness  Asymmetric volatility spillover  Commodity markets  
A dynamic ensemble learning with multi-objective optimization for oil prices prediction 期刊论文
RESOURCES POLICY, 2022, 卷号: 79
作者:  Hao, Jun;  Feng, Qianqian;  Yuan, Jiaxin;  Sun, Xiaolei;  Li, Jianping
收藏  |  浏览/下载：73/0  |  提交时间：2023/05/30
Ensemble forecasting  Dynamic ensemble  Time-varying weight  Oil price forecasting  Multi-objective optimization  
Complex risk contagions among large international energy firms: A multi-layer network analysis 期刊论文
ENERGY ECONOMICS, 2022, 卷号: 114
作者:  Wu, Fei;  Xiao, Xuanqi;  Zhou, Xinyu;  Zhang, Dayong;  Ji, Qiang;  Ji, Qiang
收藏  |  浏览/下载：61/0  |  提交时间：2023/05/30
Energy firms  Multi-layer network  Risk contagions  Time-varying  
Energy market reforms in China and the time-varying connectedness of domestic and international markets 期刊论文
ENERGY ECONOMICS, 2022, 卷号: 117
作者:  Wang, Tiantian;  Wu, Fei;  Zhang, Dayong;  Ji, Qiang
收藏  |  浏览/下载：70/0  |  提交时间：2023/05/30
China  Energy market reform  Energy transition  Spillovers  Time-varying  
Time-varying determinants of China's liquefied natural gas import price: A dynamic model averaging approach 期刊论文
ENERGY, 2022, 卷号: 259
作者:  Wang, Tiantian;  Qu, Wan;  Zhang, Dayong;  Ji, Qiang;  Wu, Fei
收藏  |  浏览/下载：52/0  |  提交时间：2023/05/30
Natural gas  China LNG import  Dynamic model averaging  Energy security  
Optimal selection of heterogeneous ensemble strategies of time series forecasting with multi-objective programming 期刊论文
Expert Systems with Applications, 2021, 卷号: 166, 页码: 114091
作者:  Jianping Li;  Jun Hao;  Qianqian Feng;  Xiaolei Sun;  Mingxi Liu
Adobe PDF(1654Kb)  |  收藏  |  浏览/下载：234/0  |  提交时间：2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Market reforms and determinants of import natural gas prices in China 期刊论文
Energy, 2020, 期号: 196, 页码: 117105
作者:  Tiantian Wang;  Dayong Zhang;  Qiang Ji;  Xunpeng Shi
Adobe PDF(728Kb)  |  收藏  |  浏览/下载：207/0  |  提交时间：2021/01/17
Modelling dynamic dependence and risk spillover between all oil price shocks and stock market returns in the BRICS 期刊论文
International Review of Financial Analysis, 2020, 期号: 68, 页码: 101238
作者:  Qiang Ji;  Bing-Yue Liu;  Wan-Li Zhao;  Ying Fan
Adobe PDF(3218Kb)  |  收藏  |  浏览/下载：150/0  |  提交时间：2021/01/17