A-LevelEconomicsGovernment Microeconomic InterventionOct/Nov 2016Paper 1 Q151 Mark

The diagram shows the supply and demand curves of a commodity. A government subsidy causes the supply curve to shift from S₁ to S2. Which area measures the difference between the cost to the economy of producing the resulting increase in output (Q1-Q2) and the value consumers place on this increase in output?

Q: What topic does this question test?

This question tests Government Microeconomic Intervention in A-Level Economics (syllabus code 9708). It is worth 1 mark.

✓ Correct Answer

The correct answer is A: A

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

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About This A-Level Economics Question

Topic

This multiple-choice question tests Government Microeconomic Intervention in A-Level Economics (syllabus code 9708). It is worth 1 mark.

Source

This question appeared in the Cambridge A-Level Economics Oct/Nov 2016 examination, Paper 1 Variant 2.

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