供应链间的竞争与协调合同设计研究

近来年,经济全球化环境中的市场竞争,越来越体现在市场中供应链之间的竞争。因此,运用News-vendor模型和博弈论方法,从行业协会角度研究竞争情况下不同供应链间在批发价合同、回购合同、收益共享合同、数量弹性合同和销售折扣合同下的协调条件,可以为通过行业协会协调增加各方利润,提供协调供应链的具体方式,从而得到协调两条供应链的合同设计方法。

Competition among Supply Chains and Coordination with Contracts

In recent years,market competition under economic globalization has been more and more represented by competition among supply chains.Therefore,from the point of trade society,this paper studies the coordination conditions of several contracts among competitive supply chains by adopting Newsvendor model and game theory.The contracts considered include wholesale price contract,buy-back contract,revenue-share contract,quantity-flexibility contract and sales-rebate contract.According to this paper,trade society can coordinate enterprisers for more profit,acquire the modes of supply chains coordination and obtain the design approach of contracts to coordinate two competitive supply chains.