关键词: 高残值易逝品, 生命周期, 闭环供应链, 区间规划, 机会约束

Abstract:

Starting from the core enterprise of closed loop supply chain and based on the life cycle theory of high-salvage perishable product, this paper builds a double channel closed-loop supply chain network model under uncertain environment. The interval chance-constraint method is used to deal with the uncertain parameter, and the target value under the different confidence level is analyzed. It is found that the model has certain robustness. The simulation results can provide a reference for decision makers in facility location, product pricing, recovering time and product sales.

Key words: high-salvage perishable product, life cycle, closed-loop supply chain, interval programming, chance-constrained