A method of supply chain’s benefit distribution based on modified nash negotiation model

Nash negotiation model and Shapley value that are two main supply chainpsilas benefit distribution methods are introduced, the merit and disadvantage of two methods is analyzed. The method of contribution degree that is measured by the Euclidean distance between node enterprises and supply chain about 6 types of index is proposed. The contribution degree is made use of to construct the distribution weight of node-enterprises, and the modified Nash negotiation model is proposed. An example is used to demonstrate the modified Nash negotiation modelpsilas feasibility, rationality and advantage in supply chainpsilas benefit distribution.