Service perishability
Service perishability means that unused service capacity for a particular time cannot normally be stored and sold later as that same time-bound opportunity. This makes matching demand and capacity important. Reservations, flexible staffing and pricing can help, but each has costs and customer effects. Some service outputs can be recorded or stored; the concept principally concerns the lost capacity opportunity.
Worked example
An unoccupied room-night on Tuesday cannot be sold as Tuesday accommodation on Wednesday. The hotel may adjust booking policies and staffing, while considering customer expectations and the cost of incentives.
Common mistake
Do not interpret perishability as a service physically rotting or assume all digital outputs disappear immediately. Identify the specific time-bound capacity that is lost.
Where it appears in your exams
| Qualification | Exam | Relationship | Period |
|---|---|---|---|
| ACCA | BT | Supporting | September 2026–June 2027 |
| FIA | FBT | Supporting | September 2026–June 2027 |