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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:70/0  |  提交时间:2023/05/30
Ensemble forecasting  Dynamic ensemble  Time-varying weight  Oil price forecasting  Multi-objective optimization  
Environmental regulations, clean energy access, and household energy poverty: Evidence from China 期刊论文
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE, 2022, 卷号: 182
作者:  Ma, Rufei;  Deng, Liqian;  Ji, Qiang;  Zhai, Pengxiang
收藏  |  浏览/下载:41/0  |  提交时间:2023/05/30
Energy poverty  Environmental regulation  Energy affordability  Clean energy access  
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:228/0  |  提交时间:2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Understanding country risk assessment: a historical review 期刊论文
APPLIED ECONOMICS, 2021, 卷号: 53, 期号: 37, 页码: 4329
作者:  Sun, Xiaolei;  Feng, Qianqian;  Li, Jianping
Adobe PDF(766Kb)  |  收藏  |  浏览/下载:155/0  |  提交时间:2022/02/10
Multi scale interactions between Turkish lira exchange rates and sovereign CDS in Europe and Asia 期刊论文
Applied Economics Letters, 2021, 卷号: 28, 期号: 7, 页码: 599-607
作者:  Chang Liu;  Jianping Li;  Xiaolei Sun;  Jianming Chen
Adobe PDF(1693Kb)  |  收藏  |  浏览/下载:152/1  |  提交时间:2022/03/01
The relationship between air pollution, investor attention and stock prices: Evidence from new energy and polluting sectors 期刊论文
Energy Policy, 2021, 卷号: 156, 页码: 112430
作者:  Fengqi Liu;  Yuxin Kang;  Kun Guo;  Xiaolei Sun
Adobe PDF(1097Kb)  |  收藏  |  浏览/下载:176/0  |  提交时间:2022/03/01
Technological catching up and innovation policies in China: What is behind this largely successful story? 期刊论文
Technological Forecasting and Social Change, 2020, 期号: 153, 页码: 119918
作者:  Yanfei Li;  Qiang Ji;  Dayong Zhang
Adobe PDF(1566Kb)  |  收藏  |  浏览/下载:195/0  |  提交时间:2021/01/17
Trading behaviour connectedness across commodity markets: Evidence from the hedgers’ sentiment perspective 期刊论文
Research in International Business and Finance, 2020, 期号: 52, 页码: 101114
作者:  Qiang Ji;  Walid Bahloul;  Jiang-bo Geng;  Rangan Gupta
Adobe PDF(7255Kb)  |  收藏  |  浏览/下载:180/0  |  提交时间:2021/01/17
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:201/0  |  提交时间:2021/01/17
Dependency, centrality and dynamic networks for international commodity futures prices 期刊论文
International Review of Economics and Finance, 2020, 期号: 67, 页码: 118-132
作者:  Fei Wu;  Wan-Li Zhao;  Qiang Ji;  Dayong Zhang
Adobe PDF(2400Kb)  |  收藏  |  浏览/下载:200/0  |  提交时间:2021/01/17