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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:13/0
  |  
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:10/0
  |  
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
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  |  
浏览/下载:6/0
  |  
提交时间:2023/02/07
ARIMAX
artificial neural network
composite index
forecasting
foreign trade
Granger causality test
survey data
Dynamic simulation of debris flow waste-shoal land use based on an integrated system dynamics-geographic information systems model
期刊论文
LAND DEGRADATION & DEVELOPMENT, 2022, 页码: 14
作者:
He, Songtang
;
Wang, Daojie
;
Zhao, Peng
;
Chen, Wenle
;
Li, Yong
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  |  
浏览/下载:22/0
  |  
提交时间:2022/08/16
debris flow waste-shoal land
dynamic land-use simulation
ecologically fragile area
SD-GIS model
spatiotemporal changes
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
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  |  
浏览/下载:18/0
  |  
提交时间:2022/04/02
Complex network
Chinese energy stock market
High-frequency data
Jump volatility
Entropy weight TOPSIS
Association between early-onset affective disorders and hypothyroidism in a larger number of psychiatric drug-free patients
期刊论文
JOURNAL OF AFFECTIVE DISORDERS, 2022, 卷号: 299, 页码: 31-36
作者:
Zhao, Ying
;
Wang, Na
;
Chen, Jinni
;
Guan, Qiongge
;
Yuan, Xiang
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  |  
浏览/下载:49/0
  |  
提交时间:2022/02/11
Early onset
Affective disorder
Drug-free
Hypothyroidism
Towards Interpretable Defense Against Adversarial Attacks via Causal Inference
期刊论文
Machine Intelligence Research, 2022, 卷号: 19, 页码: 209-226
作者:
Min Ren
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  |  
浏览/下载:5/0
  |  
提交时间:2022/06/17
Adversarial sample
adversarial defense
causal inference
interpretable machine learning
transformers
Tracing the spatial-temporal evolution dynamics of air traffic systems using graph theories
期刊论文
International Journal of Intelligent Systems, 2022, 卷号: 37, 期号: 10, 页码: 8021-8045
作者:
C. H. Hu
;
S. L. Xiao
;
L. Y. Gao and M. Y. Liu
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浏览/下载:0/0
  |  
提交时间:2023/06/14
Network growth dynamics: The simultaneous interaction between network positions and research performance of collaborative organisations
期刊论文
TECHNOVATION, 2022, 卷号: 115
作者:
Zhang, Yi
;
Chen, Kaihua
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  |  
浏览/下载:0/0
  |  
提交时间:2023/05/30
Network position
Research performance
Bidirectional relationship
Inter-organisational research collaboration
ego-network
Cognitive proximity
Deepened snow loosens temporal coupling between plant and microbial N utilization and induces ecosystem N losses
期刊论文
GLOBAL CHANGE BIOLOGY, 2022, 卷号: 28, 期号: 15, 页码: 4655-4667
作者:
Jia, Zhou
;
Li, Ping
;
Wu, Yuntao
;
Chang, Pengfei
;
Deng, Meifeng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/03/07
N-15 labeling
deepened snow
ecosystem nitrogen retention
freeze-thaw
growing season
N2O emission
plant-microbial nitrogen competition
temporal coupling
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