关键词: 非常规突发事件, 跨国供应链, 协调机制, 数量折扣契约

Abstract: The optimal decision-making of a centralized and decentralized three-level multinational supply chain is discussed in this paper, by considering recovery time, risk reserves, exchange rate and market price sensitive coefficient’s changes of parts suppliers and quantity discount contract between manufacturer and seller under the two cases that the unconventional incident causes and does not cause the change of price sensitive coefficient. The effect of quantity discount contract’s changes on the optimal decision and the anti-disruption-ability of this contract are also considered. A further analysis of the results established in this paper is given by using numerical example.

Key words: unconventional emergencies, multinational supply chain, coordination mechanism, quantity discount contract