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...

H should the excess profit because of inventory pooling be shared amongst firms at different levels along the supply chain? Suppose each of several retailers observes local demand for a common item and places an order at the supplier, which is immediately filled if the supplier has the item in stock. The supplier can fill retailer orders either from their reserved inventories or from a shareabl...

T author considers a model of a decentralized distribution system consisting of n retailers selling an identical product. Retailers face a stochastic demand and must order their initial inventory before this demand is realized. After demand realization, retailers decide how much of their unsold inventory or unsatisfied demand they want to share with other retailers. This is followed by a transs...

The rise of the Internet has revolutionized the manner in which retailers operate. The early stages of the dot com era allowed businesses to experiment with different business models. Internet retailers focused on front-end activities, overlooking the importance of back-end operations such as supply chain management. Retailers have the option to distribute their products via the traditional met...

With the development of the computer technology, many retailers sale the products not only in the entity shop, but also in the online shop. The network channel brings a lot of convenience. However, it also produces the channel conflict. In the dual channel supply chain, the retailers are in a passive position. Therefore, they begin to use the optimal dynamical pricing strategy to determine the ...

I this paper we examine the relationship between inventory levels and one-year-ahead earnings of retailers using publicly available financial data. We use benchmarking metrics obtained from operations management literature to demonstrate an inverted-U relationship between abnormal inventory growth and one-year-ahead earnings per share for retailers. We also find that equity analysts do not full...

Retail inventory is a closely watched statistic by retailers as well as their investors, lenders and suppliers. Retailers not only benefit from inventory, but also bear the cost of excess inventory. Investors, lenders and suppliers interpret this statistic for signs of the retailer’s health, future sales prospects, and impending costs. This paper shows that inventory turnover, a commonly used m...

⎯We consider a two-echelon supply chain with two retailers and one supplier. The retailers are supplied by the supplier who makes all the decisions and bears all the inventory risk. Throughout this paper, we consider two different inventory systems: a reserved inventory system and a pooled inventory system. With the reserved inventory system, the supplier keeps separate inventories for each ret...

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...

Consider a distribution system consisting of a set of retailers facing a single-period price-dependent demand of a single product. By taking advantage of the risk-pooling effect and the quantity/volume discount provided by suppliers or thirdparty carriers, the retailers may place joint orders and keep inventory at central warehouses before demand realization, and allocate inventory among themse...