区块链背景下供应链主体利润分配研究

Research on Profit Distribution among Supply Chain Bodies in Context of Blockchain

通过设计收益共享契约,建立博弈模型研究供应链主体的利润分配问题。研究发现,区块链技术的应用能使整个供应链的收益得到提高,订货量能够更趋近于真实需求,供应链风险能得到有效降低。但是,利益的分配还跟供应链各参与方在供应链中的地位有关,处于主导的一方总是能获得更多的利益,处于跟随的一方也总能至少获得保留利润而不至于被淘汰出局。

By designing the revenue sharing contract, we built the game model to study the profit distribution among the supply chain bodies. Through the study, it was found that the application of the blockchain technology could improve the profitability of the entire supply chain, the order quantity could be rendered closer to the actual demand figure, and the supply chain risk could be effectively reduced. However, the distribution of profit was also related to the status of the participants in the supply chain where the dominant party always took advantage, and the following party could always sustain reserved profit and avoid getting kicked out the scene.