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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
作者:  Bai Yun;  Wang Shouyang;  Zhang Xun
收藏  |  浏览/下载:61/0  |  提交时间:2023/02/07
ARIMAX  artificial neural network  composite index  forecasting  foreign trade  Granger causality test  survey data  
Attention Matters: An Exploration of Relationship Between Google Search Behaviors and Crude Oil Prices 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 5, 页码: 1438-1459
作者:  Li Xin;  Zhang Xun;  Wang Shouyang;  Ma Jian
收藏  |  浏览/下载:170/0  |  提交时间:2020/01/10
Asymmetric response  crude oil prices  Google search  investor attention  Markov switching autoregressive model  
attentionmattersanexplorationofrelationshipbetweengooglesearchbehaviorsandcrudeoilprices 期刊论文
系统科学与复杂性学报英文版, 2019, 卷号: 000, 期号: 005, 页码: 1438-1459
作者:  Li Xin;  Zhang Xun;  Wang Shouyang;  Ma Jian
收藏  |  浏览/下载:148/0  |  提交时间:2020/05/24
constructionandanalysisofcommonforeigntradecyclebasedonmsvaranempiricalstudyofglobalexperience 期刊论文
journalofsystemsscienceandcomplexity, 2015, 卷号: 28, 期号: 2, 页码: 360
作者:  Zhang Lili;  Zhang Xun;  Cheng Ke
收藏  |  浏览/下载:128/0  |  提交时间:2020/01/10
prefacespecialissueoncomplexdataprocessingmethodsandtheirapplicationstoeconomicsystems 期刊论文
journalofsystemsscienceandcomplexity, 2014, 卷号: 27, 期号: 1, 页码: 1
作者:  Hassani Hossein;  Wang Shouyang;  Zhang Xun
收藏  |  浏览/下载:95/0  |  提交时间:2020/01/10
estimatingmulticountryprosperityindexatwodimensionalsingularspectrumanalysisapproach 期刊论文
journalofsystemsscienceandcomplexity, 2014, 卷号: 27, 期号: 1, 页码: 56
作者:  Zhang Jiawei;  Hassani Hossein;  Xie Haibin;  Zhang Xun
收藏  |  浏览/下载:108/0  |  提交时间:2020/01/10
transportcostsandchinasexportssomeempiricalevidences 期刊论文
journalofsystemsscienceandcomplexity, 2013, 卷号: 26, 期号: 3, 页码: 365
作者:  Xu Lizhi;  Fang Shucherng;  Zhang Xun
收藏  |  浏览/下载:106/0  |  提交时间:2020/01/10