TY - CHAP AB - This study examines the use of forecast combination to improve the accuracy of forecasts of cumulative demand. A forecast combination methodology based on least absolute value (LAV) regression analysis is developed and is applied to partially accumulated demand data from an actual manufacturing operation. The accuracy of the proposed model is compared with the accuracy of common alternative approaches that use partial demand data. Results indicate that the proposed methodology outperforms the alternative approaches. VL - 7 SN - 978-0-85724-201-3, 978-0-85724-202-0/1477-4070 DO - 10.1108/S1477-4070(2010)0000007009 UR - https://doi.org/10.1108/S1477-4070(2010)0000007009 AU - Utley Joanne S. AU - Gaylord May J. ED - Kenneth D. Lawrence ED - Ronald K. Klimberg PY - 2010 Y1 - 2010/01/01 TI - A comparison of combination forecasts for cumulative demand T2 - Advances in Business and Management Forecasting T3 - Advances in Business and Management Forecasting PB - Emerald Group Publishing Limited SP - 97 EP - 110 Y2 - 2024/09/23 ER -