IGCSE Economics (Cambridge code 0455) tests both conceptual understanding and the ability to apply economics to real-world contexts. Students who know the theory but cannot apply it to unseen case studies consistently underperform in the structured response papers. This guide gives you free access to all 0455 past papers and AI explanations that bridge the gap between knowledge and marks.
Quick Answer:
IGCSE Economics 0455 past papers are free at Aixampapers.com, with AI explanations for every question — including the 4-mark and 6-mark application questions that require specific evaluative language to score full marks.
IGCSE Economics 0455 — Paper Structure
| Paper | Duration | Marks | Format |
|---|---|---|---|
| Paper 1 | 45 min | 30 | Multiple choice — 30 questions |
| Paper 2 | 2 hr 15 min | 90 | 4 structured data response questions (answer all) |
IGCSE Economics 0455 — Full Syllabus
The Basic Economic Problem
- Scarcity, opportunity cost, factors of production
- Production possibility curves
- Economic systems: free market, planned, mixed
Microeconomics
- Demand: law of demand, determinants, shifts vs movements
- Supply: law of supply, determinants, elasticity
- Price elasticity of demand (PED) and supply (PES) — calculations and implications
- Market equilibrium and disequilibrium
- Consumer and producer surplus
- Market failure: externalities, public goods
- Government intervention: taxes, subsidies, price controls
Macroeconomics
- GDP: measurement, circular flow of income
- Economic growth: causes, consequences
- Inflation: causes (demand-pull, cost-push), effects, measurement (CPI)
- Unemployment: types, causes, consequences
- Balance of payments
- Fiscal policy, monetary policy
- Aggregate demand and aggregate supply
International Trade and Development
- Comparative advantage and free trade
- Protectionism: tariffs, quotas, subsidies
- Exchange rates: fixed vs floating, effects on trade
- Economic development: measures (HDI), characteristics of developing countries
- Globalisation
Exam Technique for Paper 2 High-Mark Questions
For 4-mark questions: define the concept, state the link to the stimulus, explain the mechanism, and give a specific example from the data. For 6-mark questions: add evaluation — state conditions under which the answer might differ, or weigh up two factors against each other.
Frequently Asked Questions
Where can I download IGCSE Economics 0455 past papers for free?
Aixampapers.com provides all IGCSE Economics 0455 past papers free, with marking schemes and AI explanations for every question — including mark-scheme-level responses for Paper 2 structured questions.
What are the most important topics in IGCSE Economics 0455?
Supply and demand (including elasticity calculations), macroeconomic objectives and policies, market failure and government intervention, and international trade appear in almost every exam. Elasticity calculations (PED, PES, YED) are a reliable source of marks that many students leave.
How do I calculate PED in IGCSE Economics?
PED = % change in quantity demanded ÷ % change in price. If PED is between 0 and -1 (ignoring sign), demand is inelastic. If PED is less than -1 (ignoring sign), demand is elastic. Always use the correct formula and show your working in Paper 2 calculations.
Is IGCSE Economics 0455 hard?
Students who practise past Paper 2 questions regularly and learn to structure their extended answers correctly find 0455 very achievable. The biggest challenge is applying economic theory to unseen stimulus material — a skill that only develops through timed past paper practice.