Not Coming Home: Trade and Economic Policy Uncertainty in American Supply Chain Networks

2020 ◽  
Author(s):  
Ben Charoenwong ◽  
Miaozhe Han ◽  
Jing Wu
Keyword(s):  
Economic Policy ◽  
Supply Chain ◽  
Policy Uncertainty ◽  
Economic Policy Uncertainty ◽  
Supply Chain Networks

scholarly journals Research on the Influence of Economic Policy Uncertainty on the Supply Chain Finance

2020 ◽  
Vol 214 ◽  
pp. 03004
Author(s):  
Li Wang ◽  
Huimin Wang ◽  
Jian Wang
Keyword(s):  
Economic Policy ◽  
Supply Chain ◽  
Supply And Demand ◽  
Copper Price ◽  
Policy Uncertainty ◽  
Short Supply ◽  
Economic Policy Uncertainty ◽  
Supply Chain Finance ◽  
The Impact

Based on the background of continuous increasing external economic uncertainty, this paper builds GARCH-MIDAS model to explore the volatility of copper price caused by global economic policy uncertainty in copper supply chain finance and analyzes the changes of refined copper supply and demand caused by this volatility. It is found that the increases of economic policy uncertainty will enhance the long- term volatility of copper. Moreover, the violent fluctuation of copper price caused by the impact of powerful economic policy uncertainty will weaken the demand confidence of refined copper market and lead to the phenomenon of oversupply. On the contrary, the moderate fluctuation of copper price due to the impact of weak economic policy uncertainty will boost the demand confidence of refined copper market and lead to the phenomenon of short supply.

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