Competitive inventory models

Competitive inventory models

This paper deals with the question of optimal inventory sizes in a compétitive environment in which the demand for a product at a vendor dépends on the inventory level of the product at that vendor relative to the inventories of the same product held by other competing vendors. The total demand for the product at all vendors is assumed to be fixed. This question is examined for two different re...

Centralized and Competitive Inventory Models with Demand Substitution

A standard problem in operations literature is optimal stocking of substitutable products. We consider a very general consumer-driven substitution problem with an arbitrary number of products and a quite general substitution structure, both under centralized inventory management and competition. We obtain analytically tractable solutions that generalize and extend the results of several earlier...

Inventory Theory.S1 Inventory Models

9/9/01 Inventory Theory Inventory Theory.S1 Inventory Models This chapter will consider several model types. Supplement 2 describes deterministic models. Even though many features of an inventory system involve uncertainty of some kind, it is common to assume much simpler deterministic models for which solutions are found using calculus. Deterministic models also provide a base on which to inco...

Developing a new stochastic competitive model regarding inventory and price

Within the competition in today’s business environment, the design of supply chains becomes more complex than before. This paper deals with the retailer’s location problem when customers choose their vendors, and inventory costs have been considered for retailers. In a competitive location problem, price and location of facilities affect demands of customers; consequently, simultaneous optimiza...

Appendix C Inventory Models