InThinking Subject Sites

Subscription websites for IB teachers & their classes

Find out more


Sitemap
Recommendations
Other subjects
Brochure

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Student access tools
 You need to log-in or subscribe in order to use Student access.

Contribution analysis

Oyster vendor at Greenwich Market, London, UKThis section of the IB Business Management syllabus looks at the difference between total contribution and contribution per unit (AO2).Break-even exists when a firm’s sales revenues cover all of its production costs.The break-even quantity (BEQ) is the level of output where a business does not make either a profit or a loss.The formula for calculating the BEQ is:

To access the contents of this site, you must subscribe.