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Forecasting Method of Stock Market Volatility in Time Series Data Based on Mixed Model of ARIMA and XGBoost
期刊论文
CHINA COMMUNICATIONS, 2020, 卷号: 17, 期号: 3, 页码: 205-221
作者:
Wang, Yan
;
Guo, Yuankai
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浏览/下载:8/0
  |  
提交时间:2020/06/16
hybrid model
discrete wavelet transform
ARIMA
XGBoost
grid search
stock price forecast
Oil price shocks, investor sentiment, and asset pricing anomalies in the oil and gas industry
期刊论文
INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS, 2020, 卷号: 70
作者:
Zhu, Zhaobo
;
Ji, Qiang
;
Sun, Licheng
;
Zhai, Pengxiang
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  |  
浏览/下载:23/0
  |  
提交时间:2021/01/16
Behavioral heterogeneity and excess stock price volatility in China
期刊论文
Finance Research Letters, 2019, 卷号: Vol.28, 页码: 348-354
作者:
Zhang, W.
;
Zhou, Z.-Q.
;
Xiong, X.
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浏览/下载:10/0
  |  
提交时间:2019/11/21
Behavioral heterogeneity
Excess volatility
Fundamental values
Stock prices
Impact of oil price change on airline's stock price and volatility: Evidence from China and South Korea
期刊论文
ENERGY ECONOMICS, 2019, 卷号: 78, 页码: 668-679
作者:
Yun, Xiao
;
Yoon, Seong-Min
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
Crude oil price
Airlines
Transport
Return and volatility spillover
effect
VAR-GARCH-BEKK
Asymmetric impacts of oil price uncertainty on Chinese stock returns under different market conditions: Evidence from oil volatility index
期刊论文
Energy Economics, 2018, 卷号: 74, 页码: 777-786
作者:
Xiao, Jihong
;
Zhou, Min
;
Wen, Fengming
;
Wen, Fenghua*
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/03
Oil price uncertainty
Chinese stock market
Oil volatility index
Refined oil pricing reform
Quantile regression
Relationships between Return of Stock Price Index and Interest Rate
会议论文
PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON MANAGEMENT AND COMPUTER SCIENCE (ICMCS 2018), 2018-01-01
作者:
Chen, Jiajia[1]
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浏览/下载:9/0
  |  
提交时间:2019/04/22
Stock market volatility
Interest rate
GARCH model
Investigating volatility in Saudi Arabia crude oil prices and its impact on oil stock market
期刊论文
International Journal of Energy Economics and Policy, 2018, 卷号: Vol.8 No.4, 页码: 338-346
作者:
Tong, S.
;
Baslom, M.M.M.
;
Alsharif, H.Z.H.
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浏览/下载:8/0
  |  
提交时间:2019/12/26
Demand supply ratios
Oil price
Stock market
Volatility
Asymmetric impacts of oil price uncertainty on Chinese stock returns under different market conditions: Evidence from oil volatility index
期刊论文
ENERGY ECONOMICS, 2018, 卷号: Vol.74, 页码: 777-786
作者:
Xiao, JH
;
Zhou, M
;
Wen, FM
;
Wen, FH
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浏览/下载:10/0
  |  
提交时间:2019/12/26
Oil price uncertainty
Chinese stock market
Oil volatility index
Refined oil pricing reform
Quantile regression
Interaction between Industrial Policy and Stock Price Volatility: Evidence from China's Power Market Reform
期刊论文
SUSTAINABILITY, 2018, 卷号: 10
-
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浏览/下载:19/0
  |  
提交时间:2020/01/03
industrial policy
stock price volatility
China's power market
VOLATILITY SPILLOVERS BETWEEN CRUDE OIL PRICES AND NEW ENERGY STOCK PRICE IN CHINA
期刊论文
2018, 卷号: 21, 期号: 2, 页码: 43
作者:
Chen, Yufeng[1,2,3]
;
Li, Wenqi[2]
;
Jin, Xi[4]
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  |  
浏览/下载:9/0
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提交时间:2019/12/30
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