Eduqas A-Level Economics (A520): complete guide to the three components and the exams

Eduqas A-Level Economics (specification A520) is the WJEC Eduqas linear A-level for England: a two-year course assessed by three written papers at the end of Year 13. There is no coursework. This page is the index: below is a module-by-module map of the content, the exam structure, and how to study each one.

How the content is organised

Eduqas groups the subject into three areas of study: Microeconomics (how individual markets allocate resources), Macroeconomics (the economy as a whole), and Trade and development (the global economy). Across this site that content is split into six study modules so each is small enough to master, then drawn together in the synoptic essay paper.

Markets and the price system (micro)

Scarcity, choice and opportunity cost, the production possibility frontier, demand and supply and the price mechanism, the four elasticities, consumer and producer surplus, and how the margin guides rational decisions and resource allocation.

Business economics and market structures (micro)

Costs, revenues and profit, economies and diseconomies of scale and business growth, and the four market structures (perfect competition, monopolistic competition, oligopoly and monopoly) together with the labour market, wage determination and monopsony.

Market failure and government intervention (micro)

Externalities and the environment, public goods and the free-rider problem, information failure and merit and demerit goods, monopoly power and inequality, and the toolkit of intervention (taxes, subsidies, price controls, regulation and tradable permits) together with the risk of government failure.

Macroeconomic objectives and indicators (macro)

The macroeconomic objectives and how performance is measured: economic growth and the business cycle, inflation and deflation through the Consumer Prices Index, unemployment, the balance of payments and current account, and the distribution of income and wealth.

Aggregate demand, supply and policy (macro)

Aggregate demand and aggregate supply and macroeconomic equilibrium, the multiplier and accelerator, and the three policy levers (fiscal, monetary and supply-side policy) together with the policy conflicts captured by the Phillips curve.

Trade, exchange rates and development (macro, synoptic)

International trade and comparative advantage, protectionism and trading blocs, exchange rates and the balance of payments, globalisation, and economic development in emerging and developing economies including the strategies used to promote it.

Exam structure

Eduqas A-Level Economics is assessed by three written papers, all sat at the end of the course. A calculator is allowed in every paper, and each paper samples across the whole specification.

• Component 1 Economic Principles - written paper, 1 hour 30 minutes, 30 percent of the A-level. Section A is compulsory multiple-choice questions; Section B is compulsory short structured questions.
• Component 2 Exploring Economic Behaviour - written paper, 2 hours 30 minutes, 30 percent. Compulsory data-response questions across the whole specification.
• Component 3 Evaluating Economic Models and Policies - written paper, 2 hours 30 minutes, 40 percent. Section A Microeconomics, Section B Macroeconomics and Section C Trade and development, with one essay chosen from two in each section.

The assessment objectives are AO1 (knowledge and understanding), AO2 (application), AO3 (analysis) and AO4 (evaluation). At least 20 percent of marks across the qualification assess quantitative skills. The longest extended responses (the Component 3 essays) are marked with levels-of-response descriptors that reward a sustained, logically linked argument and a supported judgement, not just isolated correct points.

How to study Eduqas Economics

Economics rewards precise definitions, accurate diagrams and, above all, evaluation.

1. Work from the specification content. Each statement is a checklist; questions are written from it. Turn each one into a flashcard.
2. Draw every diagram from memory. Demand and supply, the externality diagram, cost and revenue curves, the market-structure diagrams and AD-AS recur constantly; practise drawing and labelling them accurately.
3. Learn the definitions and the quantitative skills. Elasticities, the multiplier, index numbers and real versus nominal values must be automatic for Components 1 and 2.
4. Drill evaluation. The Component 3 essays reward a supported judgement that weighs magnitude, time period, elasticities and the groups affected.

Work through the modules

Each module below has its own deep-dive overview guide and a paired quiz, and every specification statement has a focused answer page with worked exam questions and cross-links: markets and the price system; business economics and market structures; market failure and government intervention; macroeconomic objectives and indicators; aggregate demand, supply and policy; and trade, exchange rates and development.

For the official specification

Eduqas publishes the full specification (A520), past papers and mark schemes at eduqas.co.uk. Always revise from the current specification and Eduqas's own past papers, because the multiple-choice format of Component 1 and the levels-of-response mark schemes are board-specific.