双边成本信息不对称的供应链协调机制

发布时间：2018-06-27 23:55

本文选题：供应链协调 + 利他委托人　；参考：《管理工程学报》2013年04期

【摘要】：研究了分散决策结构下的具有双边不对称成本信息的供应链协调问题。考虑了由一个制造商和一个销售商组成的二级供应链,制造商和销售商分别拥有私人的制造成本信息和销售成本信息。为实现有效激励,引入了利他委托人这一概念,以供应链作为协调主体。为了实现成本信息的真实揭示,引入了AGV(d'Aspremont和Gerard-Varet)机制,并且在此基础上建立非对称信息下的供应链模型。在集中决策下,给出系统的最优商品交易量作为分析的基准。在分散决策的情况下,证明了在AGV机制的作用下,制销双方不仅能够真实的报告私人的成本信息,而且由双方成本确定的商品交易量等于完全信息下的最优商品交易量。此外,为了公平的分配实现的链收益,给出了一个基于双方期望信息租金的分配规则。在此分配规则的基础上设计了一组改进的转移支付,基于改进的转移支付提出了一个协调机制。该机制不仅能真实的揭示信息还能够实现供应链协调。最后给出一个数值算例对文章的主要结论进行说明。
[Abstract]:The problem of supply chain coordination with bilateral asymmetric cost information under decentralized decision structure is studied. A secondary supply chain consisting of a manufacturer and a seller is considered. The manufacturer and the seller have private manufacturing cost information and sales cost information respectively. In order to achieve effective incentive, the concept of altruistic client is introduced, with supply chain as the main coordinating body. In order to realize the true disclosure of cost information, the mechanism of d'Aspremont and Gerard-Varet is introduced, and a supply chain model based on asymmetric information is established. Under the centralized decision, the optimal commodity trading volume of the system is given as the basis for analysis. In the case of decentralized decision, it is proved that under the action of AGV mechanism, both producers and sellers can not only report the private cost information truthfully, but also that the volume of commodity transaction determined by the cost of both parties is equal to the optimal volume of commodity trading under complete information. In addition, in order to distribute the realized chain income fairly, an allocation rule based on the expected information rent is given. Based on the allocation rules, a set of improved transfer payments is designed, and a coordination mechanism based on the improved transfer payment is proposed. This mechanism can not only reveal the information, but also realize the coordination of supply chain. Finally, a numerical example is given to illustrate the main conclusions of the paper.
【作者单位】：四川大学工商管理学院;西南财经大学统计学院;
【基金】：国家自然科学基金资助项目(71071103)
【分类号】：F224;F274

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