总承包商和分包商供应链利益分配研究——基于改进的Shapley值法

Study on Profit Distribution of General Contractor and Subcontractor in Construction Supply Chain-based Modified Shapley Value

以合作联盟模型为基础,建立了总承包工程建设供应链利益分配模型,并以Shapley值法作为合作利益的分配方法。考虑到总承包商和分包商承担风险的不同及创新对供应链发展的重要性,对原分配结果进行改进,最后以算例具体说明文中理论的运用,结果表明,改进后的Shapley值法更加公平合理。

This paper establishes a profit distribution model of general contracting construction supply chain based on the alliance model, and then it uses the Shapley Value theory to allocate the cooperative profit. The original results of allocation have been improved in terms of the different risk undertook by general contractor and the sub- contractor and the importance of innovation to the development of the supply chain. Finally, an example is used to interpret the application of the thesis, and the result demonstrates the modified Shapley Value is more equita- ble and reasonable.