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首页> 外文期刊>International journal of production economics >A multi-objective approach to supply chain risk management: Integrating visibility with supply and demand risk
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A multi-objective approach to supply chain risk management: Integrating visibility with supply and demand risk

机译：供应链风险管理的多目标方法：将可见性与供需风险相结合

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摘要

This paper investigates the relationship among supply chain visibility (SCV), supply chain risk (SCR), and supply chain cost of new and seasonal products. We assume that demand is probabilistic and comes from different scenarios such as forecasting, benchmarking, and market analysis data. For utilizing multi-attribute decision modeling, we build a model to maximize SCV and minimize both SCR and supply chain cost from an operational perspective. A heuristic algorithm based on a relaxation method on decision variables is proposed to solve an NP-hard model, and to show how a multi-objective approach provides near-optimum solutions. The results show that more visibility is desirable, because it increases efficiency in a supply chain and decreases both cost and risk.
机译：本文研究了新的和季节性产品的供应链可见性（SCV），供应链风险（SCR）和供应链成本之间的关系。我们假设需求是概率性的，并且来自诸如预测，基准测试和市场分析数据之类的不同场景。为了利用多属性决策模型，我们从运营的角度构建了一个模型，以最大化SCV并最小化SCR和供应链成本。提出了一种基于松弛的决策变量启发式算法来求解NP-hard模型，并展示了多目标方法如何提供近乎最优的解决方案。结果表明，提高可见度是可取的，因为它可以提高供应链的效率并降低成本和风险。

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