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CAIE A-Level Economics 3.1.1 Public Goods Non-provision

Practise using non-excludability, non-rivalry and free riding to explain why markets may not provide public goods and why governments finance direct provision.

Syllabus
2026–2028
Course
Economics 9708
Level
AS

Exam points

  • identify non-excludability and non-rivalry as the defining features of a public good
  • explain how free riding prevents firms from charging users and creates market non-provision
  • apply government finance or direct provision to flood defences while recognising opportunity cost

3.1.1—Public goods non-provision question 1

[Maximum number: 1]

A government wishes to ensure adequate flood defences are provided in its coastal areas.
Which action is most likely to be undertaken only by the government?

A

building the defences

B

designing the defences

C

financing the defences

D

maintaining the defences

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