Results 11 to 20 of about 513,470 (287)
A New Formulation for the Capacitated Lot Sizing Problem with Batch Ordering Allowing Shortages
Mathematics, 2020 This paper addresses the multi-product, multi-period capacitated lot sizing problem. In particular, this work determines the optimal lot size allowing for shortages (imposed by budget restrictions), but with a penalty cost.
Yajaira Cardona-Valdés +4 more
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Inventory Model for Deteriorating Items Involving Fuzzy with Shortages and Exponential Demand [PDF]
International Journal of Supply and Operations Management, 2015 This paper considers the fuzzy inventory model for deteriorating items for power demand under fully backlogged conditions. We define various factors which are affecting the inventory cost by using the shortage costs.
Sharmila Vijai Stanly, R Uthayakumar
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Inventory Model for Non – Instantaneous Deteriorating Items, Stock Dependent Demand, Partial Backlogging, and Inflation over a Finite Time Horizon [PDF]
International Journal of Supply and Operations Management, 2016 In the present study, the Economic Order Quantity (EOQ) model of two-warehouse deals with non-instantaneous deteriorating items, the demand rate considered as stock dependent and model affected by inflation under the pattern of time value of money over a
Neeraj Kumar, Sanjey Kumar
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Studia Historiae Oeconomicae, 2023 The article attempts to determine the usefulness of the concept of resourcefulness for research in the field of social history of the People’s Republic of Poland.
Dariusz Jarosz
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An EOQ model for time-dependent deteriorating items with alternating demand rates allowing shortages by considering time value of money [PDF]
Yugoslav Journal of Operations Research, 2013 The present paper deals with an economic order quantity (EOQ) model of an inventory problem with alternating demand rate: (i) For a certain period, the demand rate is a non linear function of the instantaneous inventory level. (ii) For the rest of the
Kundu Antara +2 more
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Investing in Canada’s nursing workforce post-pandemic: A call to action
FACETS, 2022 Nurses represent the highest proportion of healthcare workers globally and have played a vital role during the COVID-19 pandemic. The pandemic has shed light on multiple vulnerabilities that have impacted the nursing workforce including critical levels ...
Gail Tomblin Murphy +17 more
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Mathematics, 2023 The deterioration rate is a significant aspect of perishable goods. Since perishable items will always deteriorate, there are effective methods for reducing the rate of deterioration.
Mrudul Y. Jani +5 more
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Mathematics, 2021 In this paper, we address an inventory system where the demand rate multiplicatively combines the effects of time and selling price. It is assumed that the demand rate is the product of two power functions, one depending on the selling price and the ...
Luis A. San-José +3 more
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Frontiers in Medicine, 2021 Medicine shortages may negatively impact patient care and the patient experience. Shortages should be a priority of industry, supply chain stakeholders and national competent authorities, and deserve more than empathy or “lip-service” but serious ...
François Bouvy, Mihai Rotaru
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Replenishment policies for imperfect inventory system under natural idle time and shortages [PDF]
Yugoslav Journal of Operations Research, 2020 Most of the offline businesses do not run continuously for the entire day, therefore, the concept of idle time is inevitable. Natural idle time is referred to as the closing time when no demand is being fulfilled by the seller, the unproductive time when
Jaggi Chandra K. +2 more
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