In this paper, a bi-objective multi-product (r, Q) inventory model in which the inventory level
is reviewed continuously is proposed. The aim of this work is to find the optimal value for …

Retailers are increasingly promising a maximum fulfillment time window for fulfilling
customer orders. Motivated by such guarantees, we consider an infinite-horizon periodic …

In this paper, we consider a continuous review inventory system where fuzziness and
randomness appear simultaneously into an optimization setting. Since demand plays an …

We consider a system in which an order is placed every T periods to bring the inventory
position up to the base stock S. We accept demand until the inventory position reaches a …

In this paper, continuous review inventory models in which a fraction of demand is
backordered and the remaining fraction is lost during the stock out period are considered …

In this paper, we study the inventory system of an online retailer with compound Poisson
demand. The retailer normally replenishes its inventory according to a continuous review …

We consider a periodic-review base stock inventory system with partial backorders. At the
beginning of each period t of a T period problem, an order of size qt is placed for delivery …

In some stockout situations, a retailer may be better off declining to fulfill some demand even
though it could have been backordered. We study the conditions under which endogenous …

In this paper new modeling techniques of (S-1, S)(S-1, S) inventory systems (continuous
review base-stock inventory systems) with state dependent demand rates are proposed …

The goal of this study is to model a shared inventory model as a bilevel programming
problem. The model considers both emergency and backorders so decision makers have …