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A study on transport costs and China's Exports: An extended gravity model 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 6, 页码: 1403-1424
作者:  Xu, Lizhi;  Lai, Kin Keung;  Qiao, Han;  Wang, Shouyang
收藏  |  浏览/下载:195/0  |  提交时间:2018/07/30
Extended gravity model  transport costs  port efficiency  manufacturing base  processing center  
Assessing Potentiality of Support Vector Machine Method in Crude Oil Price Forecasting 期刊论文
EURASIA JOURNAL OF MATHEMATICS SCIENCE AND TECHNOLOGY EDUCATION, 2017, 卷号: 13, 期号: 12, 页码: 7893-7904
作者:  Yu, Lean;  Zhang, Xun;  Wang, Shouyang
收藏  |  浏览/下载:216/0  |  提交时间:2018/07/30
support vector machines  artificial neural networks  ARIMA model  ARFIMA model  Markov-switching ARFIMA model  
Preface - Special Issue to Celebrate the 30th Anniversary of Journal of Systems Science and Complexity 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 1, 页码: 1-3
作者:  Gao Xiao-Shan;  Chen Jie;  Shao Jun;  Wang Shouyang
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30