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科研机构
数学与系统科学研究... [35]
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期刊论文 [35]
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Is refined oil price regulation a "shock absorber" for crude oil price shocks?
期刊论文
ENERGY POLICY, 2023, 卷号: 173, 页码: 15
作者:
Zhang, Qi
;
Hu, Yi
;
Jiao, Jianbin
;
Wang, Shouyang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
Refined oil price regulation
Oil price
Asymmetries
China
The relationship between geopolitical risk and crude oil prices: evidence from nonlinear and frequency domain causality tests
期刊论文
SPANISH JOURNAL OF FINANCE AND ACCOUNTING-REVISTA ESPANOLA DE FINANCIACION Y CONTABILIDAD, 2022, 页码: 23
作者:
Jiang, Yong
;
Ren, Yi-Shuai
;
Yang, Xiao-Guang
;
Ma, Chao-Qun
;
Weber, Olaf
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/07
Geopolitical risk
oil prices
nonlinear analysis
Granger causality
frequency domain
Heterogeneity dependence between oil prices and exchange rate: Evidence from a parametric test of Granger causality in quantiles
期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2022, 卷号: 62, 页码: 15
作者:
Jiang, Yong
;
Ren, Yi-Shuai
;
Narayan, Seema
;
Ma, Chao-Qun
;
Yang, Xiao-Guang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/02/07
Heterogeneity dependence
Oil price
Exchange rate
Granger causality in quantiles
Model averaging for interval-valued data
期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2022, 卷号: 301, 期号: 2, 页码: 772-784
作者:
Sun, Yuying
;
Zhang, Xinyu
;
Wan, Alan T. K.
;
Wang, Shouyang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Forecasting
Asymptotic optimality
Interval-valued time series
Model averaging
Vector autoregression
A novel multiscale forecasting model for crude oil price time series
期刊论文
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE, 2021, 卷号: 173, 页码: 15
作者:
Li, Ranran
;
Hu, Yucai
;
Heng, Jiani
;
Chen, Xueli
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/04/02
Crude oil price forecasting
Decomposition-ensemble method
Support vector machine
Multiscale strategy
Complexity analysis
A New Two-Stage Approach with Boosting and Model Averaging for Interval-Valued Crude Oil Prices Forecasting in Uncertainty Environments
期刊论文
FRONTIERS IN ENERGY RESEARCH, 2021, 卷号: 9, 页码: 11
作者:
Huang, Bai
;
Sun, Yuying
;
Wang, Shouyang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/02
crude oil prices forecasting
forecast combination
interval-valued time series
model averaging
vector L2-boosting
Research on imbalance between supply and demand in China's natural gas market under the double-track price system
期刊论文
ENERGY POLICY, 2021, 卷号: 155, 页码: 11
作者:
Chai, Jian
;
Zhang, Xiaokong
;
Lu, Quanying
;
Zhang, Xuejun
;
Wang, Yabo
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/10/26
Natural gas
Double-track price system
Imbalance
NARDL
China
Forecasting crude oil price intervals and return volatility via autoregressive conditional interval models
期刊论文
ECONOMETRIC REVIEWS, 2021, 卷号: 40, 期号: 6, 页码: 584-606
作者:
He, Yanan
;
Han, Ai
;
Hong, Yongmiao
;
Sun, Yuying
;
Wang, Shouyang
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2021/10/26
ACI model
interval-valued crude oil prices
range
trading strategy
volatility forecast
Do credit conditions matter for the impact of oil price shocks on stock returns? Evidence from a structural threshold VAR model
期刊论文
INTERNATIONAL REVIEW OF ECONOMICS & FINANCE, 2021, 卷号: 72, 页码: 1-15
作者:
Jiang, Yong
;
Wang, Gang-Jin
;
Ma, Chaoqun
;
Yang, Xiaoguang
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/04/26
Oil price shocks
Stock returns
Credit regimes
Structure threshold VAR
Nonlinear impulse response functions
The role of news sentiment in oil futures returns and volatility forecasting: Data-decomposition based deep learning approach
期刊论文
ENERGY ECONOMICS, 2021, 卷号: 95, 页码: 11
作者:
Li, Yuze
;
Jiang, Shangrong
;
Li, Xuerong
;
Wang, Shouyang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/26
News sentiment
Returns and volatility forecasting
Variational mode decomposition
Deep learning
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