Abstract
Economic globalization continues to expand the scope of the supply chain network structure, while increasing its own complexity, as well as the uncertainty of the network operating environment and the fragility of the operating system. An emergency on a single node or line in the supply chain network usually affects other nodes in the supply chain and brings significant risks to the enterprise. The impact of other nodes can cause the entire supply chain network to collapse, especially if the production and operation of a single-node enterprise in the supply chain may be interrupted or malfunctioned, especially in the event of an emergency. It also threatens development greatly, affecting the production and livelihoods of enterprises in the supply chain and people's lives, and has a major negative impact on social and economic development. These emergencies continue to affect the supply chain network, and the originally fragile companies face greater risks. This paper establishes a supply chain hyper-network model considering the risk function under emergencies. When an emergency occurs, the demand in the consumer market decreases or increases due to different emergencies. Therefore, revenue sharing contracts are used to coordinate, build a supply chain network model under emergencies, and solve them to obtain a model equilibrium Solution, that is, the new equilibrium state after the occurrence of an emergency.
Highlights
Economic globalization has made the scope of the supply chain network structure continue to expand, while increasing its own complexity, and increasing the uncertainty of the network operation environment and the fragility of the operation system
Sudden events in a single node or line of the supply chain network often affect each other node in the supply chain, which brings great risks to the enterprise
Under the risk of emergencies, if the production and operation of a single node enterprise in the supply chain may be interrupted or fail, it may cause the collapse of the entire supply chain network, which greatly threatens the survival and development of other node enterprises in the supply chain, and even affects people's production and life
Summary
Economic globalization has made the scope of the supply chain network structure continue to expand, while increasing its own complexity, and increasing the uncertainty of the network operation environment and the fragility of the operation system. Sudden events in a single node or line of the supply chain network often affect each other node in the supply chain, which brings great risks to the enterprise. Social and economic development has brought about a major negative impact These emergencies continue to impact the supply chain network, making the originally fragile companies face greater risks. Li Feng[3] expanded from a four-level coal supply chain composed of a single supplier to a four-level coal supply chain composed of multiple suppliers, using revenue sharing contracts to study the distribution of benefits in the coal supply chain under random demand. Research on the balance and coordination of supply chain networks will effectively solve the problems faced by various nodes caused by emergencies and improve the overall risk response capabilities of the supply chain. Reduce the impact of emergencies on the supply chain of various industries
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
