A service level model for the control wafers safety inventory problem
โ Scribed by Shu-Hsing Chung; He Yau Kang; W.L. Pearn
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 484 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0268-3768
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๐ SIMILAR VOLUMES
We consider a continuous-review (Q, r) inventory model with a fill rate service constraint and relax the assumption that the distribution of lead time demand is known. We adopt a distribution free approach: We assume that only the first two moments of the lead time demand distribution are known, and
## Abstract The subject of this paper is to study a realistic planning environment in wafer fabrication for the control or dummy (C/D) wafers problem with uncertain demand. The demand of each product is assumed with a geometric Brownian motion and approximated by a finite discrete set of scenarios.