A-LevelEconomicsThe Market System and Market FailureMay/June 2019Paper 1 Q131 Mark

Which combination of events is most likely to leave the demand curve for a normal good in the same position?

Q: What topic does this question test?

This question tests The Market System and Market Failure in A-Level Economics (syllabus code 9708). It is worth 1 mark.

Adecrease in consumer incomes and an increase in the price of a substitute good

Bdecrease in consumer incomes and an increase in the price of the good

Can increase in consumer incomes and an increase in the price of a substitute good

Dan increase in consumer incomes and an increase in the price of the good

✓ Correct Answer

The correct answer is A: decrease in consumer incomes and an increase in the price of a substitute good

📋 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 The Market System and Market Failure in A-Level Economics (syllabus code 9708). It is worth 1 mark.

Source

This question appeared in the Cambridge A-Level Economics May/June 2019 examination, Paper 1 Variant 2.

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