TY - JOUR AB - The new product idea decay curve can be extended as an effective decision model for new product selection and identification of customer benefits. This model can be extended beyond its traditional descriptive role product selection parameters applicable to each phase of idea decay. It is argued that the extended model should be applicable to specific product lines as well as a company′s overall product offering. An extension of previous models is proposed to facilitate a quantitative representation of the shape and causative factors associated with individual and composite idea decay curves. VL - 23 IS - 7 SN - 0309-0566 DO - 10.1108/EUM0000000000579 UR - https://doi.org/10.1108/EUM0000000000579 AU - Maile Carlton A. AU - Bialik Donna M. PY - 1989 Y1 - 1989/01/01 TI - An Extended Model for New Product Selection T2 - European Journal of Marketing PB - MCB UP Ltd SP - 53 EP - 59 Y2 - 2024/05/11 ER -