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Uncertainty and crude oil market volatility : new evidence
Liang, Chao; Wei, Yu; Li, Xiafei; Zhang, Xuhui; Zhang, … - In: Applied economics 52 (2020) 27, pp. 2945-2959
Persistent link: https://www.econbiz.de/10012221463
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Which uncertainty is powerful to forecast crude oil market volatility? : new evidence
Li, Xiafei; Wei, Yu; Chen, Xiaodan; Ma, Feng; Liang, Chao; … - In: International journal of finance & economics : IJFE 27 (2022) 4, pp. 4279-4297
Persistent link: https://www.econbiz.de/10013461327
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The dependence and risk spillover between crude oil market and China stock market : new evidence from a variational mode decomposition-based copula method
Li, Xiafei; Wei, Yu - In: Energy economics 74 (2018), pp. 565-581
Persistent link: https://www.econbiz.de/10011972926
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Oil price fluctuation, stock market and macroeconomic fundamentals : evidence from China before and after the financial crisis
Wei, Yu; Qin, Songkun; Li, Xiafei; Zhu, Sha; Wei, Guiwu - In: Finance research letters 30 (2019), pp. 23-29
Persistent link: https://www.econbiz.de/10012420181
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Infectious disease pandemic and permanent volatility of international stock markets : A long-term perspective
Bai, Lan; Wei, Yu; Wei, Guiwu; Li, Xiafei; Zhang, Songyun - In: Finance research letters 40 (2021), pp. 1-10
Persistent link: https://www.econbiz.de/10012819378
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Combination forecasts of China's oil futures returns based on multiple uncertainties and their connectedness with oil
Shi, Chunpei; Wei, Yu; Li, Xiafei; Liu, Yuntong - In: Energy economics 126 (2023), pp. 1-14
Persistent link: https://www.econbiz.de/10014487439
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Normal and extreme interactions among nonferrous metal futures : a new quantile-frequency connectedness approach
Wei, Yu; Bai, Lan; Li, Xiafei - In: Finance research letters 47 (2022) 2, pp. 1-16
Persistent link: https://www.econbiz.de/10013553556
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Does crude oil futures price really help to predict spot oil price? : new evidence from density forecasting
Bai, Lan; Li, Xiafei; Wei, Yu; Wei, Guiwu - In: International journal of finance & economics : IJFE 27 (2022) 3, pp. 3694-3712
Persistent link: https://www.econbiz.de/10013330741
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Forecasting China's stock market volatility with shrinkage method : can Adaptive Lasso select stronger predictors from numerous predictors?
Liang, Chao; Xu, Yongan; Chen, Zhonglu; Li, Xiafei - In: International journal of finance & economics : IJFE 28 (2023) 4, pp. 3689-3699
Persistent link: https://www.econbiz.de/10014429165
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Are categorical EPU indices predictable for carbon futures volatility? : Evidence from the machine learning method
Guo, Xiaozhu; Huang, Dengshi; Li, Xiafei; Liang, Chao - In: International review of economics & finance : IREF 83 (2023), pp. 672-693
Persistent link: https://www.econbiz.de/10014246784