Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Demand forecasting adjustments for service-level achievement
AU - Syntetos, Aris A.
AU - Boylan, John
N1 - Accepted 03/10/2007.
PY - 2008
Y1 - 2008
N2 - Demand forecasting and stock control are traditionally examined as independent of each other. Even though this weakness has been highlighted in the academic literature, little empirical work has been conducted on forecasting adjustments addressing the interaction between forecasting and stock control. In this paper, the relevant literature is critically reviewed. Subsequently, the empirical performance of some modifications and adjustments, on slow-moving items, is examined in detail. The data set consists of the individual demand histories of 753 intermittent line items from the Royal Air Force (UK). Overall, the results indicate that there is a scope for improving the performance of parametric stock control systems, and adjustments are indeed required in order to account for the interaction between forecasting and stock control.
AB - Demand forecasting and stock control are traditionally examined as independent of each other. Even though this weakness has been highlighted in the academic literature, little empirical work has been conducted on forecasting adjustments addressing the interaction between forecasting and stock control. In this paper, the relevant literature is critically reviewed. Subsequently, the empirical performance of some modifications and adjustments, on slow-moving items, is examined in detail. The data set consists of the individual demand histories of 753 intermittent line items from the Royal Air Force (UK). Overall, the results indicate that there is a scope for improving the performance of parametric stock control systems, and adjustments are indeed required in order to account for the interaction between forecasting and stock control.
KW - customer service level
KW - intermittent demand
KW - forecasting
KW - stock control
U2 - 10.1093/imaman/dpm034
DO - 10.1093/imaman/dpm034
M3 - Journal article
VL - 19
SP - 175
EP - 192
JO - IMA Journal of Management Mathematics
JF - IMA Journal of Management Mathematics
SN - 1471-678X
IS - 2
ER -