线性需求条件下考虑质量控制的供应链协调契约模型

本文研究了市场需求和质量互动环境下的供应链协调契约模型. 基于线性需求函数, 针对四种不同的契约, 文章比较了企业质量控制和供应链协调兼达时各契约模型的决策选择和收益. 文章证明了各种不同契约类型在供应链协调中的有效性, 传统的批发价格不能够实现供应链的协调, 而收益共享契约、奖励惩罚契约和特许经营契约均能够使供应链协调, 同时供应链成员企业亦达到质量控制的目的.

Supply chain coordination model contract considering quality control under the condition of linear demand

We consider some supply chain coordination contract models under the environment of interaction between of demand and quality decision, relaxing the assumption of stable demand. Based on linear demand function, we compare decision-makings and revenues of four different contract models. We demonstrate effectiveness of four different contracts in the supply chain coordination aiming at control of quality. We find that the traditional wholesale price contract is not able to achieve supply chain coordination, but the revenue sharing contract, the award-penalty contract and the franchise contract are able to coordinate the supply chain, and the enterprises in supply chain can achieve the purposes of quality control.