A-LevelEconomicsGovernment microeconomic intervention9708/31 · Oct/Nov 2018 · Q141 Mark

What is an advantage of using tradable pollution permits to control pollution? A Tradable permits are restricted to the firms to which they are issued. B Tradable permits avoid enforcement costs. C Tradable permits encourage the use of market forces. D Tradable permits guarantee a zero level of pollution.

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2018). The mark or mark type is shown in brackets.

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Topic: Government microeconomic intervention, A-Level Economics (syllabus 9708). Structured question, 1 mark.
Source: A-Level Economics, Oct/Nov 2018 Paper 3 Variant 1, question 14.

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