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Hospital service levels during drug shortages: Stocking and transshipment policies for pharmaceutical inventory
Journal of Global Optimization ( IF 1.8 ) Pub Date : 2021-07-30 , DOI: 10.1007/s10898-021-01058-3
Cem Deniz Caglar Bozkir 1 , O. Erhun Kundakcioglu 1 , Andrea C. Henry 2, 3
Affiliation  

In this study, we consider a health network that faces uncertain supply disruptions in the form of regional, nationwide, or worldwide drug shortages. Each hospital observes stochastic demand and if the drug is unavailable, patients leave and receive care in another network. As these instances of unavailability diminish the brand value, health networks look for inventory sharing mechanisms among hospitals to mitigate the effect of uncertain supply disruptions. In line with this expectation, we propose a proactive inventory sharing approach for critical drugs to investigate the effect of the inventory-related parameters on service levels.



中文翻译:

药品短缺期间的医院服务水平:药品库存的库存和转运政策

在本研究中,我们考虑了一个面临区域、全国或全球药物短缺形式的不确定供应中断的卫生网络。每家医院都会观察随机需求,如果药物不可用,患者就会离开并在另一个网络中接受治疗。由于这些不可用情况降低了品牌价值,卫生网络寻求医院之间的库存共享机制,以减轻不确定的供应中断的影响。根据这一期望,我们为关键药物提出了一种主动的库存共享方法,以调查与库存相关的参数对服务水平的影响。

更新日期:2021-07-30
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