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首页> 外文期刊>International Journal of Production Research >Roles of inventory and reserve capacity in mitigating supply chain disruption risk
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Roles of inventory and reserve capacity in mitigating supply chain disruption risk

机译:库存和储备能力在缓解供应链中断风险中的作用

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摘要

This research focuses on managing disruption risk in supply chains using inventory and reserve capacity under stochastic demand. While inventory can be considered as a speculative risk mitigation lever, reserve capacity can be used in a reactive fashion when a disruption occurs. We determine optimal inventory levels and reserve capacity production rates for a firm that is exposed to supply chain disruption risk. We fully characterise four main risk mitigation strategies: inventory strategy, reserve capacity strategy, mixed strategy and passive acceptance. We illustrate how the optimal risk mitigation strategy depends on product characteristics (functional versus innovative) and supply chain characteristics (agile versus efficient). This work is inspired from a risk management problem of a leading pharmaceutical company.
机译:这项研究的重点是利用随机需求下的库存和储备能力来管理供应链中的破坏风险。尽管可以将库存视为缓解投机风险的杠杆,但在发生中断时可以以反应方式使用储备容量。我们确定面临供应链中断风险的公司的最佳库存水平和储备产能生产率。我们充分描述了四种主要的风险缓解策略:库存策略,储备容量策略,混合策略和被动接受。我们说明了最佳的风险缓解策略如何取决于产品特征(功能相对于创新)和供应链特征(敏捷相对于效率)。这项工作的灵感来自一家领先制药公司的风险管理问题。

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