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研究在不确定性条件下由一个理性供应商和一个过度自信零售商组成的供应链协调契约模型.考虑由Wang和Webster(2007)提出的得失共享回购契约,在该契约下得到零售商最优订货量及其性质.进一步证明在一定条件下,该契约能协调供应链.特别地,讨论三类特殊契约模型:回购契约,得失共享批发价契约和批发价契约,发现在高利润条件下回购契约可使供应链协调,而在低利润条件下得失共享批发价契约和批发价契约可使供应链协调.
This paper studies the supply chain coordination contract model consisting of a rational supplier and an overconfidence retailer under the condition of uncertainty.Considering the gain-loss shared buy-back contract proposed by Wang and Webster (2007) Optimal order quantity and its nature.It further proves that under certain conditions, the contract can coordinate the supply chain.In particular, three types of special contract model are discussed: repurchase contract, gain and loss share wholesale price contract and wholesale price contract, found that under the conditions of high profit Under the repurchase contract, the supply chain can be coordinated, while under the condition of low profit, the supply chain can be coordinated through the sharing of the wholesale price contract and the wholesale price contract.