基于期权的供应链契约式协调模型

通过期权机制,建立供应链协调过程中各决策主体的决策模型,发现期权机制下的供应链及其成员的收益要优于报童模型（Newsvendor）的情况.供应商通过制定期权的价格政策和选择合适的产品出清方式,可以将部分市场风险转移给供应商,供应商也因此通过期权而获得相应的风险补偿,从而达到供应链协调,实现帕累托最优.根据电子半导体类产品的特征,对论文中的理论模型进行详细的模拟分析,结果验证了期权契约在供应链协调过程中的有效性.

Supply Chain Coordination with Option Contract

Supply chain coordination with option contract is studied in this paper.Under the option contract,the supplier's and the retailer's decision model are built which make the profits of the supply chain and the members better than that in the newsvendor models.It is shown that the option contracts shift part of the buyer's risk due to demand uncertainty to the supplier by the appropriate options pricing policy and products salvage way,and the supplier,in turn,is compensated by the additional revenue obtained from the options,by which the supply chain's Pareto-optimal objectives and the supply chain coordination are reached.According to the semiconductor products' characteristics,the decision models are simulated in the end which confirms that option contracts can make the supply chain coordination realized and performance better.