dynamic obsolescence

Sloan preferred the term "dynamic obsolescence".

The new innovations fueled the automaker's philosophy of "dynamic obsolescence", forcing buyers to upgrade every few years and guaranteeing future sales.

The Top 40 format also sped up the "circulation of songs (generating) a kind of 'dynamic obsolescence' that bred a restless quest for sheer novelty".

Harley Earl and Alfred P. Sloan implemented "Dynamic Obsolescence" (essentially synonymous with planned obsolescence) and the "Annual Model Change" (tying model identity to a specific year) to further position design as an engine for the company's product success.