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A-LevelEconomicsGovernment microeconomic intervention9708/12 · Feb/Mar 2021 · Q181 Mark

Why is national defence provided by the government?

AIn a free market it is excludable and rival in consumption.
BIn a free market it is non-excludable and non-rival in consumption.
CThe government has perfect information, so it can set the correct quantity required.
DThe private sector firm would charge a high price for its use as it is a necessity.

✓ Correct answer

B: In a free market it is non-excludable and non-rival in consumption.

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About this question

Topic
Government microeconomic intervention, A-Level Economics (syllabus 9708). Multiple choice, 1 mark.
Source
A-Level Economics, Feb/Mar 2021 Paper 1 Variant 2, question 18.

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