Cost evaluation of a two-echelon inventory system with lost sales and approximately Poisson demand
نویسندگان
چکیده
منابع مشابه
Cost Evaluation of a Two-Echelon Inventory System with Lost Sales and Approximately Normal Demand
The inventory system under consideration consists of one central warehouse and an arbitrary number of retailers controlled by a continuous review inventory policy (R;Q). Independent Poisson demands are assumed with constant transportation times for all retailers and a constant lead time for replenishing orders from an external supplier for the warehouse. Unsatis ed demands are assumed to be los...
متن کاملEstimation of the cost function of a two-echelon inventory system with lost sales using regression
Multi-echelon inventory systems are one of the most important and attractive areas in modelling supply chain management so that several researches and studies have been done about. In this paper, the total cost function of a two-echelon inventory system with central warehouse and many identical retailers controlled by continuous review inventory policy is estimated. We have assumed the demand i...
متن کاملestimation of the cost function of a two-echelon inventory system with lost sales using regression
multi-echelon inventory systems are one of the most important and attractive areas in modelling supply chain management so that several researches and studies have been done about. in this paper, the total cost function of a two-echelon inventory system with central warehouse and many identical retailers controlled by continuous review inventory policy is estimated. we have assumed the demand i...
متن کاملOn two-echelon inventory systems with Poisson demand and lost sales
We derive approximations for the service levels of two-echelon inventory systems with lost sales and Poisson demand. Our method is simple and accurate for a very broad range of problem instances, including cases with both high and low service levels. In contrast, existing methods only perform well for limited problem settings, or under restrictive assumptions.
متن کاملestimation of the cost function of a two-echelon inventory system with lost sales using regression
multi-echelon inventory systems are one of the most important and attractive areas in modelling supply chain management so that several researches and studies have been done about. in this paper, the total cost function of a two-echelon inventory system with central warehouse and many identical retailers controlled by continuous review inventory policy is estimated. we have assumed the demand i...
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ژورنال
عنوان ژورنال: International Journal of Production Economics
سال: 2006
ISSN: 0925-5273
DOI: 10.1016/j.ijpe.2005.03.007