Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Inventory management for spare parts
AU - Syntetos, Aris A.
AU - Boylan, John
PY - 2004
Y1 - 2004
N2 - Intermittent demand patterns are very difficult to forecast and subsequently manage regarding stock and they are, most commonly, associated with spare parts’ requirements. The purpose of this paper is to assess the empirical “stock control” performance of intermittent demand estimation procedures. The forecasting methods considered are the simple exponential smoothing, simple moving average, Croston’s method and a new method recently developed bythe authors of this paper. We first discuss the nature of the empirical demand data set (3,000 Stock Keeping Units, Automotive Industry) and we specify the stock control model to be used for experimentation purposes. Technical simulation details are then presented to allow for replication of our results and performance measures are carefully selected to report Customer Service Level and stock volume differences. The empirical results demonstrate the superior stock control performance of the new intermittent demand forecasting method
AB - Intermittent demand patterns are very difficult to forecast and subsequently manage regarding stock and they are, most commonly, associated with spare parts’ requirements. The purpose of this paper is to assess the empirical “stock control” performance of intermittent demand estimation procedures. The forecasting methods considered are the simple exponential smoothing, simple moving average, Croston’s method and a new method recently developed bythe authors of this paper. We first discuss the nature of the empirical demand data set (3,000 Stock Keeping Units, Automotive Industry) and we specify the stock control model to be used for experimentation purposes. Technical simulation details are then presented to allow for replication of our results and performance measures are carefully selected to report Customer Service Level and stock volume differences. The empirical results demonstrate the superior stock control performance of the new intermittent demand forecasting method
KW - Intermittent Demand
KW - Spare parts
KW - Forecasting
KW - Stock Control
M3 - Conference contribution/Paper
T3 - World Conference on Production and Operations Management
BT - Proceedings of the 2nd World Conference on POM and 15th Annual POM Conference
T2 - 2nd World Conference on POM, 15th Annual POM Conference
Y2 - 30 April 2004 through 3 May 2004
ER -