CAIE A-Level Economics 3.1.2 Merit and Demerit Goods

CAIE A-Level Economics 3.1.2 Merit and Demerit Goods
Cambridge International AS & A Level Economics 9708 syllabus for exams in 2026, 2027 and 20282026–2028

Practise explaining merit-good underconsumption and demerit-good overconsumption, then comparing taxes, subsidies, information and direct provision as responses.

How this is tested

  • explain underconsumption or overconsumption through imperfect information and external effects
  • draw tax, subsidy or information-induced shifts and identify the change in consumption
  • evaluate policy choice using PED, access, unintended substitution, cost and government failure

Question 3(a)

[Maximum number: 8]

Explain what is meant by a merit good and why governments provide merit goods such as healthcare free of charge and consider why such provision may not always be successful.