The Three-tier Supply Chain Coordination And Management Under Disruption

In recent years there occurred in all types of emergencies such as earthquakes, tsunamis, epidemics, so that in the course of supply chain operation is full of uncertainties, and unexpected events bring the great threat to the supply chain coordination and stability. Therefore, the study of supply chain system in how to carry out emergency response coordination and management, with the greatest degree of reduction emergencies impact on the supply chain, maintain the supply chain system coordination and stability, is a very important practial significance.This paper takes the three supply chain's coordination and management under emergency events as the research object, on the basis of systematic exposition the supply chain emergency management and supply chain contract coordination, focus on the by the manufacture, third party logistics providers and retailers in the three-tier supply chain on how to carry out emergency coordination and management issues, specifically taking into account unexpected events in the lead there is a greater demand for products amplitude change of circumstances, and the supply chain system is no longer coordinated, the use of revenue sharing contract and the contract of price discount to supply chain emergency coordination management: first, In the revenue sharing contract, the supply chain enterprises adjust the wholesale prices of products and logistics service price in transfer payments, effectively achieve the supply chain income's re-allocation among the manufacture, third party logistics providers and retailers, and the supply chain's win-win. Second, In the price discount contract, the supply chain enterprises adjust the wholesale prices, transport prices and buy-back price parameters to achieve the supply chain benefits'reconfiguration among the supply chain members and the supply chain coordination and stability. Both of the contract coordination models make the supply chain system's anti-emergency, and achieve the purpose of emergency coordination and management.The trird party logistics providers, taking into account the three-tier supply chain coordination and management to respond to emergencies, is this paper's main innovation and the other experts had not considered in the present.