从资产专有性的角度出发,利用微分对策论构建了供应链伙伴关系与利润分配之间的动态模型。并运用动态规划的原理,得到供应商与零售商在合作条件下的静态Nash均衡。经研究表明,如果供应链的伙伴关系得到改善,那么供应商与零售商愿意加大专有资产的投资力度。并且在经济形式明朗的情况下,专有资产的投资影响力越大,供应商、零售商越愿意增加投资。
From the perspective of asset exclusion, this paper constructs a dynamic model between supply chain partnership and its profit based on differential game theory. Meanwhile, by the principle of dynamic program, it gets the static Nash equilibrium strategies under the condition of cooperation between supplier and retailer. Result shows that if supply chain partnership can be improved, supplier and retailer are willing to increase investment of asset exclusion. And in the situation of low uncertain economic environment, the larger the investment influential force of asset exclusion is, the more likely supplier and retailer raise their investment.