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Chinese Journal of Management Science ›› 2024, Vol. 32 ›› Issue (10): 194-202.doi: 10.16381/j.cnki.issn1003-207x.2021.1127

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Research on Network Equilibrium of Multi-stage Product Service Supply Chain Considering Uncertainty

Fuli Guo1(),Juhong Chen2,Xin Ma1,Ping Wang1   

  1. 1.School of Management and Economics, North China University of Water Resources and Electric Power, Zhengzhou 450046, China
    2.School of Economics and Management, Xi'an University of Technology, Xi'an 710054, China
  • Received:2021-06-05 Revised:2022-01-13 Online:2024-10-25 Published:2024-11-09
  • Contact: Fuli Guo E-mail:guofuli@ncwu.edu.cn

Abstract:

There are double uncertainty of product service system demand and supply in product service supply chain. In view of the uncertainty of product service system demand and supply in the product service supply chain composed of a single integrated service provider, a single subcontractor and a single supplier, the decision model of the product service supply chain network in the decentralized decision-making state and the coordinated state are constructed respectively, and their decision-making behaviors are analyzed. The research shows that: in the decentralized decision-making state, each member enterprise makes decisions based on the maximization of its own benefits, which cannot reduce the influence of demand and supply uncertainty, the overall optimization of the product service supply chain cannot be achieved. In the coordinated state, the coordination model between the integrated service provider and the subcontractor based on revenue sharing contract can reduce the influence of demand uncertainty, but because the supply uncertainty faced has not been improved, their optimal expected revenue could not be realized. The coordination model between subcontractor and the supplier based on punishment strategy can reduce the influence of supply uncertainty. Combining the punishment strategy and the revenue sharing contract, the coordination model of the product service supply chain based on the punishment-revenue sharing joint contract is constructed, and the coordination result not only reduces the uncertainty of supply, but also weakens the influence of demand uncertainty, and the Pareto improvement of the overall revenue of the product service supply chain and the revenue of each member enterprise are realized. Finally, the validity of the conclusion is verified through numerical simulation.

Key words: uncertainty, product service supply chain, network equilibrium, punishment-revenue sharing contract

CLC Number: