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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
Authors:  Sun, Yuying;  Zhang, Xinyu;  Wan, Alan T. K.;  Wang, Shouyang
Favorite  |  View/Download:63/0  |  Submit date:2023/02/07
Forecasting  Asymptotic optimality  Interval-valued time series  Model averaging  Vector autoregression  
Foreign Trade Survey Data: Do They Help in Forecasting Exports and Imports? 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2022, 页码: 24
Authors:  Bai Yun;  Wang Shouyang;  Zhang Xun
Favorite  |  View/Download:38/0  |  Submit date:2023/02/07
ARIMAX  artificial neural network  composite index  forecasting  foreign trade  Granger causality test  survey data  
DISTRIBUTED ORDER ESTIMATION OF ARX MODEL UNDER 期刊论文
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2022, 卷号: 60, 期号: 3, 页码: 1519-1545
Authors:  Gan, D. I. E.;  Liu, Zhixin
Favorite  |  View/Download:115/0  |  Submit date:2023/02/07
distributed order estimation  cooperative excitation condition  distributed least squares  convergence  
A New Hybrid VMD-ICSS-BiGRU Approach for Gold Futures Price Forecasting and Algorithmic Trading 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 6, 页码: 1357-1368
Authors:  Li, Yuze;  Wang, Shouyang;  Wei, Yunjie;  Zhu, Qing
Favorite  |  View/Download:93/0  |  Submit date:2022/04/02
Gold  Forecasting  Autoregressive processes  Predictive models  Signal resolution  Deep learning  Mathematical model  Algorithmic trading  bidirectional gated recurrent unit (BiGRU)  gold futures price forecasting  variational mode decomposition (VMD)  
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
Authors:  Chai, Jian;  Zhang, Xiaokong;  Lu, Quanying;  Zhang, Xuejun;  Wang, Yabo
Favorite  |  View/Download:97/0  |  Submit date: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
Authors:  He, Yanan;  Han, Ai;  Hong, Yongmiao;  Sun, Yuying;  Wang, Shouyang
Favorite  |  View/Download:100/0  |  Submit date:2021/10/26
ACI model  interval-valued crude oil prices  range  trading strategy  volatility forecast  
Model averaging prediction for time series models with a diverging number of parameters 期刊论文
JOURNAL OF ECONOMETRICS, 2021, 卷号: 223, 期号: 1, 页码: 190-221
Authors:  Liao, Jun;  Zou, Guohua;  Gao, Yan;  Zhang, Xinyu
Favorite  |  View/Download:103/0  |  Submit date:2021/10/26
Asymptotic optimality  Autoregressive process  Consistency  Mallows criterion  Model averaging  
Forecasting Bitcoin realized volatility by exploiting measurement error under model uncertainty 期刊论文
JOURNAL OF EMPIRICAL FINANCE, 2021, 卷号: 62, 页码: 179-201
Authors:  Qiu, Yue;  Wang, Zongrun;  Xie, Tian;  Zhang, Xinyu
Favorite  |  View/Download:120/0  |  Submit date:2021/10/26
HARQ  Model averaging  &  nbsp  Bitcoin  Realized volatility  
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
Authors:  Jiang, Yong;  Wang, Gang-Jin;  Ma, Chaoqun;  Yang, Xiaoguang
Favorite  |  View/Download:113/0  |  Submit date:2021/04/26
Oil price shocks  Stock returns  Credit regimes  Structure threshold VAR  Nonlinear impulse response functions  
Convergence of Self-Tuning Regulators under Conditional Heteroscedastic Noises with Unknown High-Frequency Gain 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 15
Authors:  Zhang, Yaqi;  Guo, Lei
Favorite  |  View/Download:127/0  |  Submit date:2021/01/14
ARCH model  conditional heteroscedasticity  convergence  self-tuning regulator  weighted least-squares algorithm