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A Hybrid Approach for Studying the Lead-Lag Relationships Between China's Onshore and Offshore Exchange Rates Considering the Impact of Extreme Events 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2018, 卷号: 31, 期号: 3, 页码: 734-749
作者:  Wei, Yunjie;  Wei, Qi;  Wang, Shouyang;  Lai, Kin Keung
收藏  |  浏览/下载:176/0  |  提交时间:2018/07/30
CNH  CNY  EMD  lead-lag relationship  onshore and offshore markets  
A novel hybrid decomposition-ensemble model based on VMD and HGWO for container throughput forecasting 期刊论文
APPLIED MATHEMATICAL MODELLING, 2018, 卷号: 57, 页码: 163-178
作者:  Niu, Mingfei;  Hu, Yueyong;  Sun, Shaolong;  Liu, Yu
收藏  |  浏览/下载:152/0  |  提交时间:2018/07/30
Container throughput forecasting  Variational mode decomposition  Support vector regression  Hybridizing grey wolf optimization  Hybrid decomposition-ensemble model  
ahybridapproachforstudyingtheleadlagrelationshipsbetweenchinasonshoreandoffshoreexchangeratesconsideringtheimpactofextremeevents 期刊论文
journalofsystemsscienceandcomplexity, 2018, 卷号: 31, 期号: 3, 页码: 734
作者:  Wei Yunjie;  Wei Qi;  Wang Shouyang;  Lai Kin Keung
收藏  |  浏览/下载:173/0  |  提交时间:2020/01/10
基于高频数据的非平稳GARCH(1,1)模型的拟极大指数似然估计 期刊论文
中国科学:数学, 2018, 卷号: 48.0, 期号: 003, 页码: 443-456
作者:  吴思鑫;  冯牧;  张虎;  陈敏
收藏  |  浏览/下载:174/0  |  提交时间:2021/01/14
高频数据  非平稳  GARCH模型  拟极大指数似然估计  VaR