A Model for Integrated Procurement-Production Systems
作者:
GoyalS. K.,
DeshmukhS. G.,
BabuA. Subash,
期刊:
Journal of the Operational Research Society
(Taylor Available online 1990)
卷期:
Volume 41,
issue 11
页码: 1029-1035
ISSN:0160-5682
年代: 1990
DOI:10.1057/jors.1990.161
出版商: Taylor&Francis
关键词: deterministic;heuristic;multistage production systems
数据来源: Taylor
摘要:
AbstractIn this paper, a multistage, single-product serial batch-production system is considered in which the demand is deterministic and cost factors, viz. inventory carrying, ordering, set-up, etc., are known. The objective is to minimize the total variable cost. A model is suggested which combines the purchasing policy of the raw materials and the production policy of the finished product. An experimental procedure is carried out to compare the model against a benchmark providing a lower bound for the total variable costs. The model is also compared with an instantaneous production-rate case. The results suggest that the model offers an interesting scope for heuristic procedures. The possible application domain of the model is also discussed.
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