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Supply: OCR A‑Level Economics questions

Every OCR A-Level Economics exam question on 2.3 Supply, 2021–2025, with its mark scheme and examiner’s report.

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478 questions

  1. Q3

    June 2025 · Paper 1

    25 marks2.3 Supply2.6 Elasticity
    The whole paper ↗
    June 2025 Paper 1, question 3: 3* The price of oil rose to $79.90 per barrel in July 2023. Over the same period, food price inflation reached 13.4% in the UK. Evaluate, using an appropriate d

  2. Q6

    June 2025 · Paper 3

    1 mark2.3 Supply
    The whole paper ↗
    June 2025 Paper 3, question 6: Which of these are in joint supply? A Beef and leather B Carrots and potatoes C iPhones and iPhone chargers D Buildings and brick layers [1]
    Your answer

  3. Q7

    June 2025 · AS Paper 1

    1 mark2.3 Supply
    The whole paper ↗
    June 2025 AS Paper 1, question 7: The diagram shows a shift in the supply curve for wheat production. S1 Price S P1 P D 0 q1 q Quantity What could have caused this shift from S to S1? A Increase
    Your answer

  4. Q16(d)(ii)

    June 2025 · AS Paper 1

    2 marks2.3 Supply
    The whole paper ↗
    June 2025 AS Paper 1, question 16(d)(ii): Explain the effect on the price and quantity demanded of electric cars of an increase in the price of cobalt. [2]

  5. Q1(a)

    June 2024 · Paper 1

    2 marks2.3 Supply
    The whole paper ↗
    June 2024 Paper 1, question 1(a): Explain what is meant by ‘competitive supply’. [2]

  6. Q1(d)

    June 2024 · Paper 1

    8 marks2.11 Government intervention2.3 Supply
    The whole paper ↗
    June 2024 Paper 1, question 1(d): “A change to legislation in 2021 means that planning permission is no longer required to convert commercial buildings…into homes.” Lines 9–11. Evaluate, using e

  7. Q16(c)

    June 2024 · AS Paper 1

    4 marks2.3 Supply
    The whole paper ↗
    June 2024 AS Paper 1, question 16(c): Using a diagram, explain how supermarkets may respond to the popularity of Veganuary. [4]

  8. Q28

    June 2023 · Paper 3

    1 mark2.3 Supply
    The whole paper ↗
    June 2023 Paper 3, question 28: The diagram shows the market for fried chicken. What is the most likely cause of the market equilibrium moving from point X to point Y? S1 Price S2 X Y D1 0 Qua
    Your answer

  9. Q16(e)

    June 2022 · AS Paper 1

    10 marks2.3 Supply2.5 The interaction of markets
    The whole paper ↗
    June 2022 AS Paper 1, question 16(e): (e)* Evaluate, using an appropriate diagram(s), the effects of an increase in the supply of alternative greener energy on the electricity market. [10]
All 9 questions on Supply, as a list
  1. June 2025, Paper 1, Q3 (25 marks): 3* The price of oil rose to $79.90 per barrel in July 2023. Over the same period, food price inflation reached 13.4% in the UK. Evaluate, using an appropriate d
  2. June 2025, Paper 3, Q6 (1 mark): Which of these are in joint supply? A Beef and leather B Carrots and potatoes C iPhones and iPhone chargers D Buildings and brick layers [1]
  3. June 2025, AS Paper 1, Q7 (1 mark): The diagram shows a shift in the supply curve for wheat production. S1 Price S P1 P D 0 q1 q Quantity What could have caused this shift from S to S1? A Increase
  4. June 2025, AS Paper 1, Q16(d)(ii) (2 marks): Explain the effect on the price and quantity demanded of electric cars of an increase in the price of cobalt. [2]
  5. June 2024, Paper 1, Q1(a) (2 marks): Explain what is meant by ‘competitive supply’. [2]
  6. June 2024, Paper 1, Q1(d) (8 marks): “A change to legislation in 2021 means that planning permission is no longer required to convert commercial buildings…into homes.” Lines 9–11. Evaluate, using e
  7. June 2024, AS Paper 1, Q16(c) (4 marks): Using a diagram, explain how supermarkets may respond to the popularity of Veganuary. [4]
  8. June 2023, Paper 3, Q28 (1 mark): The diagram shows the market for fried chicken. What is the most likely cause of the market equilibrium moving from point X to point Y? S1 Price S2 X Y D1 0 Qua
  9. June 2022, AS Paper 1, Q16(e) (10 marks): (e)* Evaluate, using an appropriate diagram(s), the effects of an increase in the supply of alternative greener energy on the electricity market. [10]

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