Abstract
In this paper we show that the recently introduced "input-weighted average lead-time" is equivalent to the average lead-time measured per item. Furthermore, we state that measuring the average lead-time does not depend on knowing the applied priority rule. Consequently, the relationship "average lead-time is equal to the fraction average inventory over average utilization" holds true for every priority rule. Altogether this can be seen as Little's Law in a continuous setting.
Original language | English |
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Pages (from-to) | 10-16 |
Number of pages | 7 |
Journal | International Journal of Production Economics |
Volume | 103 |
Issue number | 1 |
DOIs | |
Publication status | Published - Sept 2006 |
Keywords
- Inventory
- Lead-time
- Little's law
- Priority rule