This paper investigates a purchaser's optimal procurement strategy under emergencies. The occurrence of emergencies often leads to sharp fluctuations in prices and weakens supply stability, which i...

中文翻译：

---

紧急情况下采购商的最优采购策略

本文研究了紧急情况下采购商的最优采购策略。突发事件的发生往往会导致价格大幅波动，削弱供应稳定性，这...