Approximate Optimization of a Two-Level Distribution Inventory System
Author
Summary, in English
A two-echelon distribution inventory system with a central warehouse and a number of retailers is considered. The retailers face stochastic demand. The system is controlled by continuous review installation stock (R,Q) policies with given batch quantities. There are linear holding costs at all locations and linear backorder costs at the retailers. We present a simple technique for approximate optimization of the reorder points. The technique means that we use normal approximations both for the retailer demand and the demand at the warehouse, i.e., the orders from the retailers.
Department/s
Publishing year
2002
Language
English
Pages
545-553
Publication/Series
International Journal of Production Economics
Volume
81-82
Document type
Journal article
Publisher
Elsevier
Topic
- Transport Systems and Logistics
Keywords
- Multi-echelon
- Inventory/production
- Continuous review
- Stochastic demand
- Batch ordering policies
Status
Published
ISBN/ISSN/Other
- ISSN: 0925-5273