Distribution Free Procedures for Some Inventory Models
作者:
MoonIlkyeong,
GallegoGuillermo,
期刊:
Journal of the Operational Research Society
(Taylor Available online 1994)
卷期:
Volume 45,
issue 6
页码: 651-658
ISSN:0160-5682
年代: 1994
DOI:10.1057/jors.1994.103
出版商: Taylor&Francis
关键词: inventory;backorders;lost sales;distribution free procedure
数据来源: Taylor
摘要:
AbstractStochastic inventory models, such as continuous review models and periodic review models, require information on the lead time demand. However, information about the form of the probability distribution of the lead time demand is often limited in practice. We relax the assumption that the cumulative distribution function, sayF, of the lead time demand is completely known and merely assume that the first two moments ofFare known and finte. The minmax distribution free approach for the inventory model consists of finding the most unfavourable distribution for each decision variable and then minimizing over the decision variable. We solve both the continuous review model and the periodic review model with a mixture of backorders and lost sales using the minmax distribution free approach.
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