Risk-averse supplier selection and order allocation in the centralized supply chains under disruption risks

作者：

Highlights：

• A mixed-integer nonlinear model for the problem under disruption risk.

• The strategy of locating suppliers in different regions is proposed.

• The CVaR concept is applied for the risk assessment of the decision-maker.

• Proposed models are solved by meta-heuristic algorithms (GA, PSO).

摘要

•A mixed-integer nonlinear model for the problem under disruption risk.•The strategy of locating suppliers in different regions is proposed.•The CVaR concept is applied for the risk assessment of the decision-maker.•Proposed models are solved by meta-heuristic algorithms (GA, PSO).

论文关键词：Supplier selection,Disruption risks,Order allocation,Conditional value-at-risk,Meta-heuristic algorithms

论文评审过程：Received 26 May 2020, Revised 30 December 2020, Accepted 5 February 2021, Available online 16 February 2021, Version of Record 21 March 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.114691