Cambridge O Level Economics (2281) Past Papers: Grade Thresholds and Examiner Report Notes

This page is a guide to Cambridge O Level Economics (2281) past papers for the June and November series from 2022 to 2024. For each series you get the grade thresholds and a short summary of where candidates lost marks. The thresholds are copied from Cambridge’s grade-threshold documents. The examiner notes are our own summaries of Cambridge’s Principal Examiner Reports for Teachers. We do not host any papers: every paper, mark scheme and report comes from Cambridge.

Where to get the official papers

• Cambridge O Level Economics (2281) syllabus page
• Cambridge O Level Economics (2281) past papers page

Cambridge publishes recent papers, mark schemes, examiner reports and grade thresholds on the syllabus’s past-papers page; older series are available to schools through the School Support Hub.

Use the three documents together. Sit the paper under timed conditions first. Then mark it with the mark scheme, which shows what earned credit. Finally, read the examiner report (or our notes below) to see why other candidates lost marks on the same questions. The papers below were set on earlier editions of the 2281 syllabus. The current edition is for exams in 2026 only, and Cambridge has published a new 2281 syllabus for 2027 to 2029. Check the syllabus version on the paper’s front cover against the current syllabus before you rely on a question.

Series index

Series	Papers (components) examined	Examiner report notes	Grade thresholds
November 2025	Not summarised here	Not summarised here	Cambridge past papers page
June 2025	Not summarised here	Not summarised here	Cambridge past papers page
November 2024	12, 13, 22, 23	Yes	Yes
June 2024	11, 12, 21, 22	Yes	Yes
November 2023	12, 13, 22, 23	Yes	Yes
June 2023	11, 12, 21, 22	Yes	Yes
November 2022	12, 13, 22, 23	Yes	Yes
June 2022	11, 12, 21, 22	Yes	Yes
November 2021	Not summarised here	Not summarised here	Cambridge past papers page
June 2021	Not summarised here	Not summarised here	Cambridge past papers page
November 2020	Not summarised here	Not summarised here	Cambridge past papers page
June 2020	Cancelled by Cambridge because of COVID-19	Not summarised here	Not summarised here
November 2019	Not summarised here	Not summarised here	Cambridge past papers page
June 2019	Not summarised here	Not summarised here	Cambridge past papers page

Papers 11, 12 and 13 are the multiple-choice papers. Papers 21, 22 and 23 are the structured-question papers.

What examiners keep saying

These are the mistakes that come up again and again, grouped by the syllabus’s own topics.

The basic economic problem

• Production possibility curve: explaining a shift by a change in actual output, or by something like inflation, instead of a change in resources and productive capacity. A point inside the curve means output below potential. (June 2022, June 2023, November 2023, November 2024)
• Opportunity cost and factors of production: naming the wrong alternative forgone, using a one-year figure for a longer decision, misjudging where on a production possibility curve the opportunity cost is greatest, or naming a factor when its reward was asked for. (June 2023, June 2024, November 2024)

The allocation of resources

• Demand and supply diagrams: axes left unlabelled, the wrong curve moved, labels swapped, or no new equilibrium marked. This appears in every series we hold. (June 2022, November 2022, June 2023, November 2023, June 2024, November 2024)
• Mixing up a movement along a demand curve (an extension, caused by the good’s own price) with a shift of the curve (an increase, caused by another factor). (June 2022, June 2023, June 2024, November 2024)
• Price elasticity of demand: turning the formula upside down, giving the answer as a percentage, or failing to link elasticity to what happens to total revenue after a price change. (November 2022, June 2023, November 2023, June 2024)
• Price elasticity of supply: defining it with changes instead of percentage changes, or giving the factors that affect demand elasticity. (November 2022, June 2023, November 2023)
• Price controls: shifting a curve instead of drawing a horizontal price line. A maximum price sits below equilibrium and creates a shortage; a minimum price sits above it and creates a surplus. (November 2022, June 2023, November 2023)
• Public, merit and free goods: calling health and education public goods, defining a public good as anything the government supplies, or treating public goods as free goods. Market failure is not disequilibrium, and it is not firms making losses. (June 2022, November 2022, June 2023, November 2023, June 2024)

Microeconomic decision makers

• Production and productivity: writing “productivity” when you mean total output, or the reverse, or assuming fewer workers must mean lower productivity. One report notes this confusion carries on from session to session. (June 2022, November 2022, June 2023, June 2024)
• Money: mixing up the functions of money (such as unit of account) with its characteristics (such as portability). (June 2023, November 2023, June 2024)
• Firms’ costs, revenue and objectives: saying profit rises because revenue rises, without looking at costs; misreading cost diagrams. (June 2022, November 2022, June 2023, November 2023)

Government and the macroeconomy

• Treating a government budget deficit as if it were a current account deficit, and confusing fiscal with monetary policy. (November 2022, June 2023, June 2024, November 2024)
• Unemployment: dividing by the population instead of the labour force, forgetting that the unemployed are part of the labour force, calling long-term unemployment frictional when it is structural, and treating cyclical unemployment as a fall in demand for one product. (June 2022, June 2023, November 2023, June 2024, November 2024)
• Rates of change: reading a lower but still positive growth rate as a shrinking economy, missing that a rate of change stayed positive, or reading a low inflation rate as falling prices. (November 2022, June 2023, November 2023, June 2024)
• Taxation: a progressive tax takes a higher proportion of income from the rich, not just a bigger amount. (November 2022, November 2023)

Economic development

• Confusing economic development with economic growth; mixing up absolute and relative poverty, defining relative poverty without saying what it is compared with, or defining poverty when its causes were asked for. (June 2022, November 2022, November 2023, November 2024)

International trade and globalisation

• Exchange rates: reversing the effects of appreciation and depreciation on export and import prices, and claiming that more spending on imports adds to domestic demand. (June 2022, June 2023, November 2023, June 2024, November 2024)
• Current account: not knowing its components, naming items that are not components (such as tariff revenue), and confusing primary with secondary income. (November 2022, November 2023, November 2024)
• Multinational companies: writing about effects on the host country when the question was about the home country, or about why a multinational might leave. (November 2022, June 2024)

Exam technique the reports repeat

• Data questions: state the relationship (direct or inverse), quote figures as evidence, explain the link, and name and explain any exception. Describing the figures is not enough. (June 2022, November 2022, November 2023, November 2024)
• Read the command word. “Define” needs a precise meaning, “analyse” needs a linked chain, “discuss” needs both sides. Do not add a counter-argument when only one side is asked for. When a question says only “draw”, draw a fully labelled diagram and stop. (June 2022, November 2022, June 2023, November 2023)
• Answer only three Section B questions, finish parts (a) to (d) of one before moving on, and do not cross out a complete answer. (June 2022, November 2022, June 2023, November 2023, June 2024, November 2024)
• Build part (d) from explained points on both sides using concepts such as elasticity, opportunity cost or external costs. Do not build the other side by simply reversing your first points. (June 2023, November 2023, June 2024, November 2024)
• After naming a factor, say what it does and in which direction. (June 2023)
• In Section A, base your answers on the extract; the Section B stem is there for context only. (November 2022, June 2023, June 2024, November 2024)

November 2024

This series covered opportunity cost on a production possibility curve, economies of scale, revenue after a supply change, saving, wage differences and unemployment measurement. It also covered how exchange rates are set, interest rates and inflation, market failure and intervention, and economic development. The best scripts analysed and evaluated widely, drawing on Section A sources and demand and supply reasoning. Weaker scripts had shaky definitions and misread the task, for example treating development as growth, or answering a question on resource allocation with macroeconomic policy. The report warns against hopping between questions or saving every part (d) for the end.

Where marks were lost

• Paper 12: confusing external economies of scale (a shift of the average cost curve) with internal ones (a move along it).
• Paper 13: not seeing that more demand for imports means more of the home currency is supplied on the foreign exchange market.
• Paper 22: treating cyclical unemployment as a fall in demand for one or two products, and confusing trade unions with trade blocs.
• Paper 23: writing about tax and interest rate policy for economic development, or about fiscal and monetary policy when the market system question needed intervention for merit, demerit and public goods.
• Paper 23: defining supply without both willingness and ability to sell.

Grade thresholds – November 2024

Option	Components	Max	A*	A	B	C	D	E
Y	12, 22	150	124	107	90	73	62	52
Z	13, 23	150	123	105	87	69	57	45

Official documents: past papers, mark schemes and examiner report

June 2024

This series covered opportunity cost, elasticity and revenue, labour markets and the minimum wage, and productivity. It also tested money, how unemployment is measured and its types, inflation and price stability, fiscal policy, exchange rates, trade and living standards. The report criticises candidates who answered out of order and mislabelled parts, so some parts were missed or the wrong question was answered. Strong scripts started from the Section A extract, answered the exact question and used ideas such as external costs and structural unemployment to add depth to part (d). Weak scripts built the counter-case by reversing their own points and drew careless diagrams.

Where marks were lost

• Paper 11: not linking a price rise with inelastic demand to higher total revenue, and thinking fewer workers means lower labour productivity.
• Paper 12: treating a tariff as a fall in demand rather than a leftward shift in supply, and reversing the effects of depreciation.
• Paper 21: inverting the elasticity formula, subtracting, or giving the answer as a percentage.
• Paper 21: explaining how the unemployment rate is calculated when the question asked how unemployment is measured.
• Paper 22: calling long-term unemployment frictional when it is structural, and missing that the data showed a rate of change that stayed positive.

Grade thresholds – June 2024

Option	Components	Max	A*	A	B	C	D	E
WA	12, 21	150	113	98	83	68	57	47
X	11, 21	150	112	97	82	67	57	47
Y	12, 22	150	122	103	84	66	56	46

Official documents: past papers, mark schemes and examiner report

November 2023

This series covered elasticity of demand and supply, cost calculations, interest rates, types of unemployment and supply-side policy. It also tested taxation and poverty, exchange rates and inflation, the production possibility curve, protection and the balance of payments. The report says Section A data work keeps getting better and key terms were confused less often than before. Part (d) separated candidates: stating points reached Level 1, one-sided or thin explanation reached Level 2, and explained links on both sides reached Level 3. Weaker scripts drifted from the question’s context, drew inaccurate diagrams and confused capacity with actual output.

Where marks were lost

• Paper 12: confusing elastic and inelastic supply, and not seeing that unchanged revenue after a price cut means unitary elasticity of demand.
• Paper 13: thinking lower interest rates make borrowing dearer, and not knowing that borrowers gain when money loses value.
• Paper 22: not knowing that a progressive tax takes a higher proportion of income from the rich, not just a larger sum.
• Paper 22: treating a fall in productive capacity as a fall in actual output on the production possibility curve.
• Paper 23: shifting a curve instead of drawing a minimum price above equilibrium and showing the surplus.

Grade thresholds – November 2023

Option	Components	Max	A*	A	B	C	D	E
Y	12, 22	150	125	105	85	65	54	44
Z	13, 23	150	116	98	80	63	52	41

Official documents: past papers, mark schemes and examiner report

June 2023

This series tested demand and supply, including shifts, extensions and price controls. It also covered cost calculations, economies of scale, elasticity of supply, the production possibility curve, unemployment, inflation, fiscal and monetary policy, exchange rates and population. A major point in the report is that candidates named a relevant factor and then stopped, without saying what effect it had. On Paper 21 many also ignored the Section A source when the question relied on it. Strong scripts used economic concepts, such as economies of scale and opportunity cost, to argue both sides of part (d). Weak scripts mixed up production and productivity, budget and current account deficits, and the labour force and the employed.

Where marks were lost

• Paper 11: confusing an extension along the demand curve with a shift, and choosing fiscal measures when only monetary ones were asked for.
• Paper 12: expecting higher indirect taxes to bring inflation down, and reading more into growth data than it showed.
• Paper 21: dividing by the total population instead of the labour force when working out an unemployment rate.
• Paper 21: giving demand-side factors for elasticity of supply, or naming a factor without saying whether it makes supply more or less elastic.
• Paper 22: giving GDP per head or other indicators as the measure of economic growth, and writing explanations when only a diagram was asked for.

Grade thresholds – June 2023

Option	Components	Max	A*	A	B	C	D	E
X	11, 21	150	109	95	81	68	57	46
Y	12, 22	150	125	106	87	68	57	47

Official documents: past papers, mark schemes and examiner report

November 2022

This series covered demand and supply, elasticity, market failure and public goods, labour markets, specialisation and taxation. It also tested unemployment and poverty, interest rates and GDP, exchange rates and protection. On the multiple-choice papers, the report suggests some candidates missed a negative word in a question, and others read slower growth as falling output. Strong structured answers built logical chains and used theory to argue both sides of part (d). Weak answers simply stated points or assumed the number of jobs in an economy is fixed. They also confused a budget deficit with a current account deficit, production with productivity, and saving with investment.

Where marks were lost

• Paper 12: not recognising a shortage as quantity demanded exceeding quantity supplied at a given price, and probably missing a “not” in the question stem.
• Paper 13: believing market failure means the market is out of equilibrium, and confusing money income with real income.
• Paper 22: writing about exports and imports when the question was about the government’s tax revenue and spending.
• Paper 22: assuming lower unemployment must cut wages or share out a fixed stock of jobs.
• Paper 23: giving an elasticity answer as a percentage or upside down, and citing total GDP instead of GDP per head for living standards.

Grade thresholds – November 2022

Option	Components	Max	A*	A	B	C	D	E
Y	12, 22	150	117	99	81	64	53	42
Z	13, 23	150	114	96	78	60	50	41

Official documents: past papers, mark schemes and examiner report

June 2022

This series tested the production possibility curve, demand and supply, costs, and merit, demerit and public goods. It also covered labour markets, inflation, the balance of payments and living standards. On the multiple-choice papers, the items with the fewest correct answers included reading a total cost diagram and telling a movement along a demand curve from a shift. On the structured papers, the best scripts analysed the source data rather than describing it, developed every point in part (d) and stuck to the command word. Weaker scripts mixed up production and productivity, blurred micro and macro reasoning, and gave one-sided or unexplained discussion.

Where marks were lost

• Paper 11: measuring the wrong vertical distance on a diagram of fixed, variable and total cost.
• Paper 12: counting health and education as public goods when they are merit goods.
• Paper 21: describing the figures in a table instead of finding the inverse relationship and its exceptions, and not seeing that negative values were deficits.
• Paper 21: writing about fiscal or monetary policy when supply-side policy was asked for, and placing a public limited company in the public sector.
• Paper 22: ignoring the units (millions) in a GDP calculation, and confusing appreciation with depreciation.

Grade thresholds – June 2022

Option	Components	Max	A*	A	B	C	D	E
WA	12, 21	150	110	94	78	63	51	40
X	11, 21	150	110	94	78	63	51	40
Y	12, 22	150	114	95	76	58	47	36

Official documents: past papers, mark schemes and examiner report

How to use this page

1. Start with our free all-topics diagnostic to see which topics are weakest. Every free diagnostic is listed on the diagnostics page.
2. Sit one full past paper under timed conditions. Check the exam calendar so you know how long you have before your own exams.
3. Mark it strictly with the official mark scheme, then read that series’ notes above to see whether your errors match what examiners saw.
4. Tick off the topics you dropped marks on in the O Level Economics checklist, and learn what each command word asks for on our command words page.
5. Fix those topics using the notes and practice on the O Level Economics subject hub, then test yourself in the 2281 self-check question bank.
6. Sit a paper from a different series and compare your mark with that series’ thresholds. For June 2026 thresholds on our flagship syllabuses, see grade thresholds.
7. If you want a teacher to go through your answers with you, book a trial lesson.

About these notes

The grade thresholds come from Cambridge’s grade-threshold tables, and the examiner notes are our own summaries of Cambridge’s Principal Examiner Reports for Teachers for June and November 2022, 2023 and 2024. Everything is written in our own words. Thresholds change every series and must never be used to predict future ones. If you spot an error, please report a correction.