PSM has played an important role in the initial mitigation of risks caused by the COVID-19 pandemic. We explore the nature and scope of this role and develop a roadmap for PSM contributions towards greater supply chain resilience. We find that the role of PSM is (1) multidimensional; responding to supply risks but also to demand and logistics risks, (2) counter to game theory; collaboration increased instead of decrease, (3) multi-stage; beyond the initial response the hardest change efforts are still ahead. The pandemic is accelerating the journey towards future-proof PSM but not necessarily revolutionizing the future of PSM.

中文翻译：

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更大、违反直觉和持久——PSM 在应对 COVID-19 大流行中的作用，探索理论和可操作进步的机会

PSM 在最初缓解 COVID-19 大流行造成的风险方面发挥了重要作用。我们探索了这一角色的性质和范围，并为 PSM 对提高供应链弹性的贡献制定了路线图。我们发现PSM的作用是（1）多维；应对供应风险以及需求和物流风险，(2) 与博弈论相反；协作不减反增，（3）多阶段；除了最初的反应之外，最艰难的变革努力仍在进行中。大流行正在加速迈向面向未来的 PSM 的旅程，但不一定会彻底改变 PSM 的未来。