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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  
A Hierarchical Forecasting Model for China's Foreign Trade 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 17
作者:  Sun, Yuying;  Zhang, Xun;  Wang, Shouyang
收藏  |  浏览/下载:135/0  |  提交时间:2020/06/30
Decomposed and combined models  exports and imports  forecasts  hierarchy  trade structure  
How efficient are China's macroeconomic forecasts? Evidences from a new forecasting evaluation approach 期刊论文
ECONOMIC MODELLING, 2018, 卷号: 68, 页码: 506-513
作者:  Sun, Yuying;  Wang, Shouyang;  Zhang, Xun
收藏  |  浏览/下载:150/0  |  提交时间:2018/07/30
Forecast revisions  Macroeconomic forecast  Unbalanced three-dimensional panel data  Surveys  LINEX asymmetric loss function  
The determinants of Chinese nonferrous metals imports and exports 期刊论文
RESOURCES POLICY, 2017, 卷号: 53, 页码: 238-246
作者:  Zheng, Yafei;  Shao, Yanmin;  Wang, Shouyang
收藏  |  浏览/下载:130/0  |  提交时间:2018/07/30
Gravity model  International trade  Nonferrous metals  Panel data