Paper 3: Themes in economics · H460/03

OCR A-level Paper 3, June 2023

All 8 written questions and 30 multiple choice questions from OCR A-level Paper 3 (June 2023), Themes in economics. Each question shows its marks and topic, and opens the question paper and mark scheme at the right page.

Section A

Q51 mark
The diagram shows the impact of imposing a quota on imports, which causes the price of a good to increase from P1 to P2. Which area(s) represents the net welfare loss to economic agents in the domestic economy from imposing this quota? Price SDomestic SDomestic + quota Quota P2 W X Y Z P1 SWorld DDomestic Q1 Q3 Q4 Q2 Quantity
  1. AW
  2. BW+X+Y+Z
  3. CX+Y+Z
  4. DX+Z
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The answer is C.

TopicInternational trade and exchange ratesThe economic problem and resource allocationMarket failure

Q101 mark
  1. Afirm experiences a shift in its long run average cost curve from LRAC1 to LRAC2 in the diagram. What is the most likely cause of this? Costs + revenues LRAC1 LRAC2 0 Output A An increase in input prices resulting from new firms entering the market
  2. BAn increase in the availability of skilled labour as a result of growth in the industry
  3. CCoordination problems arising as a result of an increase in the scale of production
  4. DGreater division of labour occurring as a result of the growth of the firm
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The answer is B.

TopicThe economic problem and resource allocationCosts, revenues and profit

Q121 mark
Which of the diagrams illustrates the impact of an increase in the Gini coefficient? Cumulative Pollution % of income P2 P1 0 Y1 Y2 Real 0 Cumulative GDP % of households A B Cumulative Pollution % of income P1 P2 0 Y1 Y2 Real 0 Cumulative GDP % of households C D
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The answer is D. Open the question paper to read the options.

TopicMarket failurePoverty and inequality

Q151 mark
Brazil has a progressive income tax system with the following income tax rates: Income at or over Up to (BRL) Tax Rate (%) (Brazilian real – BRL) 0 22 849 22 850 33 920 7.5 33 921 45 012 15.0 45 013 55 976 22.5 55 977 and above 27.5 What is the marginal tax rate for an individual who gets a pay rise of 15 000 BRL having initially earned 51 000 BRL?
  1. A11.7%
  2. B22.5%
  3. C25.8%
  4. D27.5%
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The answer is C.

TopicGovernment intervention in markets

Q171 mark
Output in an economy moves from point X to point Y in the diagram. What does this represent? Capital goods Y X PPC 0 Consumer goods
  1. AAn increase in allocative efficiency
  2. BAn increase in productive efficiency
  3. CAn increase in the demand for capital goods
  4. DAn increase in the opportunity cost of producing consumer goods
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The answer is B.

TopicThe economic problem and resource allocationMarket structuresDemand, supply and elasticity

Q181 mark
What is the key insight from the Fisher equation using the quantity theory of money?
  1. AInflation is caused by increases in the money supply
  2. BMoney avoids the need for a double co-incidence of wants
  3. COutput will return to the full employment level of output in the long run
  4. DThere is a trade-off between unemployment and inflation
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The answer is A.

TopicMeasuring economic performanceMacroeconomic objectives and policy

Q221 mark
An individual renting a car for a week's holiday can pay a premium of £85 to the car rental company. If they damage the car during the rental period they do not need to pay. Evidence suggests individuals are more likely to damage their rental cars as a result of paying this premium. What is this an example of?
  1. AAsymmetric information
  2. BMoral hazard
  3. CNegative externalities of consumption
  4. DNegative externalities of production
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The answer is B.

TopicMarket failureAggregate demandThe financial sector

Q231 mark
What is a barter system?
  1. AFirms collude to agree on prices
  2. BGoods and services are directly exchanged
  3. CThe government intervenes in a commodity market to stabilise the price
  4. DWorkers are assigned to particular stages of the production process
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The answer is B.

Q241 mark
  1. Agovernment managing an economy currently operating at point X in the diagram is considering pursuing demand-side economic growth. Which macroeconomic policy objective is this most likely to conflict with? Price AS1 level X AD1 0 Real GDP A Economic development
  2. BFull employment
  3. CMore even distribution of income
  4. DSustainable balance of payments position
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The answer is D.

TopicMeasuring economic performanceEconomic growth and the economic cycleMacroeconomic objectives and policy

Q251 mark
An individual recently lost their full-time job as an architect earning £60 000 a year. They are seeking a similar job whilst temporarily on a zero hours contract at a distribution centre, where their hours have ranged from 4 to 18 hours a week. Under which measure of unemployment would they be classed as being unemployed?
  1. AClaimant Count
  2. BClaimant Count and Labour Force Survey
  3. CLabour Force Survey
  4. DNeither Claimant Count or Labour Force Survey
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The answer is D.

TopicMeasuring economic performanceThe labour market

Q261 mark
  1. Afirm produces 85 units of output. The fixed costs associated with running the business total £4000 with an average variable cost of £3.20. If average variable cost is unchanged, what is the change in average total cost when the firm increases production to 86 units of output? A Decreases by £46.51
  2. BDecreases by £0.55
  3. CRemains the same
  4. DIncreases by £3.20
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The answer is B.

TopicCosts, revenues and profit

Q271 mark
The European Central Bank aims to keep the price level in the Eurozone rising at a rate of below but close to 2% a year. What is this an example of?
  1. AA conflict between macroeconomic policy objectives
  2. BA satisfactory balance of payments position
  3. CA symmetric inflation target
  4. DAn asymmetric inflation target
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The answer is D.

TopicMeasuring economic performanceMacroeconomic objectives and policyThe financial sector

Q281 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? Price S1 S2 X Y D1 0 Quantity
  1. AA change in tastes and preferences
  2. BAn increase in labour productivity
  3. CAn increase in regulation
  4. DA reduction in income tax
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The answer is B.

TopicGovernment intervention in marketsDemand, supply and elasticityThe labour market

Q291 mark
Which of these is only seen in a planned economy?
  1. AGovernment ownership and allocation of all resources
  2. BInequality in the distribution of income and wealth
  3. CProfit maximising behaviour results in monopoly firms exploiting consumers
  4. DThe price mechanism fails to achieve allocative efficiency
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The answer is A.

TopicMarket structuresPoverty and inequalityDemand, supply and elasticity

Section B

Question text is quoted from the question papers, © OCR (Oxford Cambridge and RSA), for students’ private study. Open the official papers and mark schemes from the links on each question. Examiner insights are written with AI assistance and moderated by Finn.