In some manufacturing systems, the type of production technology selected dictates the lot size, or sets an upper limit on it. In this paper, we formulate a model in which the lot sizing decision has to be made at the technology selection stage. Furthermore, the cost of the technology depends on...

Many service providers, such as restaurants, are selling their gift cards through independent retailers. We analyze a supply chain of a service provider who sells products and gift cards at face value at its locations. The service provider also sells its gift cards through a retailer. Consumers...

In this paper, we develop a newsvendor model in which the retailer gives “free” gift cards to consumers who purchase a regularly priced product at the end of the selling season instead of discounting the product. The model is developed for a market with patient consumers. We derive the...

Some manufacturers sponsor “free” retailer gift cards to be given to consumers who purchase their products. These gift cards are paid for by the manufacturer and are redeemable on all products at the retailer. We develop a model of such a supply chain. We analyze cases in which the gift...

In rental information goods supply chain, such as movie DVDs and computers games, the retailer decides on the quantity of DVDs to purchase from the supplier, the rental fee, and the maximum rental duration. These decisions are directly affected by the price the supplier charges the retailers for...

We analyze channel selection and price setting of a manufacturer who has several distribution options which include selling through (1) a direct channel, (2) a manufacturer-owned retail channel, and/or (3) an independent retail channel. The manufacturer can use any combination of these options....

An important characteristic of high-tech industries is decreasing component prices over time. In the personal computer industry, some component prices decline at a rate of 1% per week. This paper develops an inventory model for products experiencing continuous decrease in unit price. We develop...

The single-period problem (SPP), also known as the newsboy or news-vendor problem, is to find the order quantity which maximizes the expected profit in a single period probabilistic demand framework. Interest in the SPP remains unabated and many extensions to it have been proposed in the last...