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应急物资采购及代储服务交易的逆向组合拍卖机制设计

A reverse combinatorial auction mechanism for transaction of emergency material purchase and reserve services
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摘要 建立市场化的政企联合储备模式已经成为应急物资储备体系建设的重要方式.基于此,着眼于应急物资采购及代储服务的交易问题,设计一个逆向组合拍卖机制.在此拍卖机制中,政府是拍卖的买方兼委托人,企业是拍卖的卖方兼竞拍者,应急物资采购及代储服务是拍卖商品.首先,通过一个报童模型建立政府决策行为与拍卖活动之间的关系,并提出企业的投标策略;其次,建立最小化供需偏差和最大化供给数量的竞胜标决定模型;最后,提出一个符合实际背景的数值算例对拍卖机制进行模拟和验证.研究表明,所提出的逆向组合拍卖机制不仅具有经济效率,还能够促进政府一次性达成与多家企业在多个周期的合作.由此可见,运用拍卖机制解决应急物资政企联合储备的交易问题具备理论的优越性和现实的适用性. The establishment of a market-oriented government-enterprise joint reserve mode has become an important way to construct the emergency material reserve system.Based on this,this paper focuses on the transaction of emergency material procurement and reserve services,and designs a reverse combinatorial auction mechanism.In this auction mechanism,the government is the buyer and client of the auction,while enterprises are sellers and bidders of the auction.The auction commodities are the emergency material procurement and reserve services.First of all,this paper establishes a relationship between the government’s decision-making and the enterprises’bidding behaviors through a newsvendor model,and proposes the enterprises’bidding strategies.Then,the winner determination principle(WDP)model is established to minimize the supply-demand deviation and maximize the supply quantity.Finally,a numerical example corresponding to the practice is proposed to simulate and verify the auction model.The research shows that the auction mechanism proposed not only has economic efficiency,but also can promote the government and several enterprises to reach a one-time cooperation for many periods.It can be seen that the utilization of auction mechanism to solve the practical problems faced by the government-enterprise joint reserve mode has theoretical applicability and practical advantages.
作者 张萌 孔昭君 ZHANG Meng;KONG Zhao-jun(School of Management and Economics,Beijing Institute of Technology,Beijing 100081,China)
出处 《控制与决策》 EI CSCD 北大核心 2024年第5期1527-1536,共10页 Control and Decision
基金 国家自然科学基金项目(71841051)。
关键词 应急物资采购 政企联合储备模式 逆向组合拍卖机制 报童模型 供需匹配 竞胜标决定原则 emergency material purchase government-enterprise joint reserve mode reverse combinatorial auction mechanism newsvendor model supply-demand matching winner determination principle
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