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Multi-scale interactions between economic policy uncertainty and oil prices in time-frequency domains 期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2020, 卷号: 51, 期号: 1, 页码: 100854
作者:  Sun, Xiaolei;  Chen, Xiuwen;  Wang, Jun;  Li, Jianping
Adobe PDF(4928Kb)  |  收藏  |  浏览/下载:134/0  |  提交时间:2021/01/16
How does economic policy uncertainty react to oil price shocks? A multi-scale perspective 期刊论文
Applied Economics Letters, 2020, 卷号: 27, 期号: 3, 页码: 188-193
作者:  Chen, Xiuwen;  Sun, Xiaolei;  Li, Jianping
Adobe PDF(1131Kb)  |  收藏  |  浏览/下载:139/1  |  提交时间:2021/01/17
A novel cryptocurrency price trend forecasting model based on LightGBM 期刊论文
FINANCE RESEARCH LETTERS, 2020, 卷号: 32, 期号: 101084, 页码: 1
作者:  Sun Xiaolei;  Liu Mingxi;  Sima Zeqian
Adobe PDF(828Kb)  |  收藏  |  浏览/下载:214/0  |  提交时间:2021/01/16
Cryptocurrency  Trend forecasting  LightGBM  Forecasting performance