The impact of the European Medicines Agency (EMA) and the Heads of Medicines Agencies (HMA) to address shortages of human and veterinary medicines across Europe [PDF]
Frontiers in Public HealthShortages of medicines are a global public health challenge with a significant impact on patient care. While the issue is at the top of the agenda of EU policymakers, regulators and healthcare providers, shortages are a complex problem with many ...
Inga Abed +11 more
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Impact of drug shortages on the work of hospital pharmacists in Japan [PDF]
Journal of Pharmaceutical Policy and PracticeBackground Currently, no nationwide reports exist that describe the effects of drug shortages on the work of hospital pharmacists in Japan. Using a questionnaire survey, we evaluated here the impact of recent drug shortages on the work of hospital ...
Takuru Yasui +6 more
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Two-warehouse system for trapezoidal bipolar neutrosophic disparate expeditious worsen items with power demand pattern [PDF]
Neutrosophic Sets and Systems, 2022 This paper is to introduce a two-warehouse system for trapezoidal bipolar neutrosophic disparate expeditious worsen items with power demand pattern is dealt. Inventory worsens in the both storehouses disparate fixed amount.
C. Sugapriya +3 more
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Fuzzy optimization model of two parameter Weibull deteriorating rate with quadratic demand and variable holding cost under allowable shortages [PDF]
Yugoslav Journal of Operations Research, 2022 In this paper, a fuzzy inventory model with a Weibull deterioration rate, a quadratic demand rate, and a variable holding cost under permissible shortages has been developed.
Poswal Preety +4 more
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Mathematics, 2021 This study is the first to consider a distribution-free approach in a newsvendor model with a transfer of risk and back-ordering. Previously, in many articles, discrete demand is considered.
Irfanullah Khan, Biswajit Sarkar
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Mathematics, 2023 Inventory models that consider environmental and quality concerns have received some attention in the literature, yet no model developed to date has investigated these features in combination with growing items.
Cynthia Griselle De-la-Cruz-Márquez +7 more
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Inventory and preservation investment for deteriorating system with stock-dependent demand and partial backlogged shortages [PDF]
Yugoslav Journal of Operations Research, 2021 Our model deals with the stock-dependent demand as exhibiting huge volume of commodities leads to more costumers and augment the trading of the goods.
Shah Nita H., Rabari Kavita, Patel Ekta
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Impact of Imperfect Quality Items on Inventory Management for Two Warehouses with Shortages [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 Generally, the majority of the inventory models work on the concept that overall units produced must be perfect in terms of quality and that the storage capacity of the warehouse is unlimited.
Aastha +3 more
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Inventory Model for Deteriorating Items with Four level System and Shortages [PDF]
International Journal of Supply and Operations Management, 2014 This paper presents an inventory model for deteriorating items in which shortages are allowed. It is assumed that the production rate is proportional to the demand rate and greater than demand rate.
Rakesh Prakash Tripathi
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Frontiers in Public Health, 2022 BackgroundThe demand and consumption of immunoglobulins (IgGs) are growing, and there are many difficulties in obtaining supplies. The aim of the study was to analyze the evolution of IgG consumption and cost over a decade, describe the measures ...
Gerard Solís-Díez +6 more
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