Suchergebnisse

AbstractThis paper investigates whether pollution-intensive industries develop faster in a time of economic downturn. Using firm-level panel data from 2005 to 2013, we find supporting empirical results in an analysis of China's manufacturing industries in the 2008 economic crisis. We find that pollution-intensive firms tended to produce more compared with non-pollution-intensive firms in the 2008 economic crisis, with the pre-crisis period as a baseline. We further find that this effect is more pronounced in areas with higher export dependence and a smaller proportion of production from pollution-intensive industries. The relatively faster production expansion in pollution-intensive industries is more evident for state-owned enterprises.

This article constructs a two-stage dynamic game model for green manufacturers, retailers, and consumers to address the issue that fairness preference in manufacturing can impact supply chain decision-making. This is done by discussing decision-making under the three power structures of green-manufacturer-dominated, retailer-dominated, and the Nash-equilibrium, and compares the balanced decision under the three power structures. The results show that in the manufacturer-dominated and Nash equilibrium games, product greenness, retailer profits, manufacturer profits, total supply chain profits, and a manufacturer's utility all decrease as the fairness preference increases, whereas the retail price and wholesale price are just the opposite of each other. In the retailer-dominated game, the retail price, product greenness, and total supply chain profits are not impacted by the fairness preference. The wholesale price, manufacturer's profits, and manufacturer's utility increases as the fairness preference increases, whereas the retailer profits decrease.

By analyzing the impact of different fairness concerns on a green supply chain, this study determines the optimal decisions under different power structures and conducts a comparative analysis of them. The findings of this study are summarized as follows: 1) under the manufacturer-dominated structure, retail price, wholesale price, product greenness, the manufacturer's profit, the total profit of the supply chain, the manufacturer's utility, and the retailer's utility are all negatively correlated with fairness concerns, but positively correlated with the retailer's profit; 2) under the retailer-dominated structure, fairness concerns have no impact on retail price, product greenness, or the total profit of the supply chain, are positively correlated with wholesale price and the manufacturer's profit and utility, and are negatively correlated with the retailer's profit and utility; 3) under the Nash equilibrium structure, fairness concerns have no impact on the green supply chain.

Abstract
Governments have proposed various policy responses to contain the spread of coronavirus disease 2019, but there is little available knowledge about how these policies are formulated. Here we quantify the herding effect in the pandemic containment policies issued by governments of different regions during the period of 18 January 2020 to 29 May 2020, using a modified Lakonishok–Shleifer–Vishny approach. The results show that all the policies exhibit some degree of herding, and the policy herding in the USA is significantly stronger than that of China but weaker than that of the rest of the world. Specifically, the overall herding intensity in the policy responses of the Northern China is greater than that of the Southern China. We believe that policy herding is linked with risk aversion, which is triggered by perceived uncertainty associated with significant risk events. This work highlights the significance of resource sufficiency and preparedness.