Skip to contentSkip to search

Business cycle

The business cycle describes fluctuations in economy-wide activity around its longer-term path. Expansion involves rising activity, while contraction involves falling activity; peaks and troughs mark turning points. Output, employment, investment and consumer spending can move together, but their timing and strength vary. Cycles are irregular rather than a fixed timetable, and the experience of a particular industry or business can differ from the economy as a whole.

Worked example

During a contraction, a supplier faces fewer customer orders and slower payment. It reassesses its cash forecast and inventory plans rather than assuming that the previous year’s growth will continue.

Common mistake

A slowdown in growth is not necessarily an outright fall in output. Do not assume every sector enters or leaves a downturn simultaneously.

Where it appears in your exams

QualificationExamRelationshipPeriod
ACCA BT Direct September 2026–June 2027
FIA FBT Direct September 2026–June 2027