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研究了基于提前期压缩的信息对称和信息不对称两种情况下的供应链协调问题,重点解决了在信息不对称时采用线性转移支付策略解决供应链的不协调问题.当压缩提前期时,制造商的成本增加,成本的增加值信息对销售商有对称和不对称两种情况.在信息对称时采用收益共享契约可以实现供应链的协调;在信息不对称,采用收益共享契约时,为了激励制造商,销售商不得不对制造商生产成本的不确定性付出成本,导致利润下降,而制造商由于拥有私有信息而使得利润增加,所以整个供应链并没有达到集中决策时的水平,只得到了帕累托改善的次优结果.创新点在于采用线性转移支付策略实现了供应链的协调,达到了帕累托最优,解决了收益共享契约不能实现供应链协调的问题.最后通过算例进行了说明.
This paper studies the supply chain coordination under information asymmetry and information asymmetry based on lead time compression and focuses on solving the problem of supply chain uncoordination when using linear transfer payment strategy in information asymmetry.When the compression lead time is shortened, The cost of the manufacturer increases, the added value of the cost information is symmetric and asymmetric to the seller. In the information symmetry, the revenue sharing contract can be used to achieve supply chain coordination. When the information asymmetry and the revenue sharing contract are used, Motivate manufacturers, vendors have to pay the cost of manufacturer uncertainty caused by the cost, resulting in declining profits, and manufacturers have increased profits because of proprietary information, so the entire supply chain has not reached the level of centralized decision-making, only got Pareto improvement of the second-best results.The innovation is the use of linear transfer payment strategy to achieve supply chain coordination, reaching the Pareto optimal, to solve the revenue sharing contract can not achieve supply chain coordination issues.Finally, through the example The explanation.