标题：Solving an emergency rescue materials problem under the joint reserves mode of government and framework agreement suppliers
作者：Zhang, Jiang-Hua; Sun, Xiao-Qing; Zhu, Rui; Li, Ming; Miao, Wang
作者机构：[Zhang, Jiang-Hua; Sun, Xiao-Qing; Zhu, Rui; Li, Ming] Shandong Univ, Sch Management, Jinan, Shandong, Peoples R China.; [Miao, Wang] Qilu Univ Tech 更多
通讯作者：Zhang, JH;Miao, W
通讯作者地址：[Zhang, JH]Shandong Univ, Sch Management, Jinan, Shandong, Peoples R China;[Miao, W]Qilu Univ Technol, Sch Business Adm, Jinan, Shandong, Peoples R Ch 更多
摘要：Emergency rescue material reserves are vital for the success of emergency rescue activities. In this study, we consider a situation where a government owned distribution center and framework agreement suppliers jointly store emergency rescue materials. Using a scenario-based approach to represent demand uncertainty, we propose a comprehensive transportation pattern for the following supply chain: "suppliers-government distribution center-disaster area." Using a joint reserves model that includes the government and framework agreement suppliers, we develop a non-linear mathematic model that determines the choices of the framework suppliers, the corresponding optimal commitment quantities, and the quantity of materials that are stored at a government distribution center. Finally, we use IBM ILOG CPLEX to solve the numerical examples to verify the effectiveness of the mode and perform sensitivity analyses on the relevant parameters.