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E: DECISIONS, PREDICTIONS AND STATISTICS - Easily implementable inventory control policies
Hopp, Wallace J.; Spearman, Mark L.; Zhang, Rachel Q. - In: Operations research, Management science : OR MS ; the … 38 (1998) 5, pp. 545-546
Persistent link: https://www.econbiz.de/10006521122
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An easily implementable hierarchical heuristicfor a two-echelon spare parts distribution system
Hopp, Wallace J.; Zhang, Rachel Q.; Spearman, Mark L. - In: IIE transactions / Institute of Industrial Engineers, … 31 (1999) 10, pp. 977-988
Persistent link: https://www.econbiz.de/10006192631
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Optimal Lead Time Policies
Spearman, Mark L.; Zhang, Rachel Q. - In: Management science : journal of the Institute for … 45 (1999) 2, pp. 290
Persistent link: https://www.econbiz.de/10006096832
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Optimal Lead Time Policies
Spearman, Mark L.; Zhang, Rachel Q. - In: Management Science 45 (1999) 2, pp. 290-295
This paper examines two due-date setting problems first studied by Wein (1991). The first problem seeks to minimize the average due-date lead time (due-date minus arrival date) of jobs subject to a constraint on the fraction of tardy jobs (Problem I) while the second uses the same objective...
Persistent link: https://www.econbiz.de/10009191273
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Economic Production Quotas for Pull Manufacturing Systems
Hopp, Wallace J.; Spearman, Mark L.; Duenyas, Izak - In: IIE transactions / Institute of Industrial Engineers, … 25 (1993) 2, pp. 71-79
Persistent link: https://www.econbiz.de/10006225226
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Setting Safety Leadtimes for Purchased Components in Assembly Systems
Hopp, Wallace J.; Spearman, Mark L. - In: IIE transactions / Institute of Industrial Engineers, … 25 (1993) 2, pp. 2-11
Persistent link: https://www.econbiz.de/10006225233
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Optimal design of stochastic production lines: a dynamic programming approach
Donohue, Karen L.; Hopp, Wallace J.; Spearman, Mark L. - In: IIE transactions / Institute of Industrial Engineers, … 34 (2002) 10, pp. 891-904
Persistent link: https://www.econbiz.de/10006175041
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Using an optimized queueing network model to support wafer fab design
Hopp, Wallace J.; Spearman, Mark L.; Chayet, Sergio; … - In: IIE transactions / Institute of Industrial Engineers, … 34 (2002) 2, pp. 119-130
Persistent link: https://www.econbiz.de/10006177441
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Characterizing the Output Process of a CONWIP Line with Deterministic Processing and Random Outages
Duenyas, Izak; Hopp, Wallace J.; Spearman, Mark L. - In: Management science : journal of the Institute for … 39 (1993) 8, pp. 975-988
Persistent link: https://www.econbiz.de/10006106541
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To pull or not to pull: what is the question?
Hopp, Wallace J.; Spearman, Mark L. - In: Manufacturing & service operations management : M & SOM 6 (2004) 2, pp. 133-148
Persistent link: https://www.econbiz.de/10006018739