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The relationship between geopolitical risk and crude oil prices: evidence from nonlinear and frequency domain causality tests 期刊论文
SPANISH JOURNAL OF FINANCE AND ACCOUNTING-REVISTA ESPANOLA DE FINANCIACION Y CONTABILIDAD, 2022, 页码: 23
作者:  Jiang, Yong;  Ren, Yi-Shuai;  Yang, Xiao-Guang;  Ma, Chao-Qun;  Weber, Olaf
收藏  |  浏览/下载：64/0  |  提交时间：2023/02/07
Geopolitical risk  oil prices  nonlinear analysis  Granger causality  frequency domain  
Heterogeneity dependence between oil prices and exchange rate: Evidence from a parametric test of Granger causality in quantiles 期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2022, 卷号: 62, 页码: 15
作者:  Jiang, Yong;  Ren, Yi-Shuai;  Narayan, Seema;  Ma, Chao-Qun;  Yang, Xiao-Guang
收藏  |  浏览/下载：130/0  |  提交时间：2023/02/07
Heterogeneity dependence  Oil price  Exchange rate  Granger causality in quantiles  
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：64/0  |  提交时间：2023/02/07
ARIMAX  artificial neural network  composite index  forecasting  foreign trade  Granger causality test  survey data  
Evaluating influential nodes for the Chinese energy stocks based on jump volatility spillover network 期刊论文
INTERNATIONAL REVIEW OF ECONOMICS & FINANCE, 2022, 卷号: 78, 页码: 81-94
作者:  Huang, Chuangxia;  Zhao, Xian;  Deng, Yunke;  Yang, Xiaoguang;  Yang, Xin
收藏  |  浏览/下载：127/0  |  提交时间：2022/04/02
Complex network  Chinese energy stock market  High-frequency data  Jump volatility  Entropy weight TOPSIS