Structure a 25-mark economics essay with focused analysis, contextual application, supported evaluation and a justified conclusion.

Understand why countries trade, how comparative advantage differs from absolute advantage, and how to evaluate the gains and limits of specialisation.

Understand monetary policy, interest rates, money supply and quantitative easing, with transmission mechanisms, examples, diagrams and evaluation points.

Explain income and wealth inequality, their causes and consequences, how inequality is measured, and the policies governments use to redistribute income.

Understand private cost, external cost and social cost with formulas, diagrams and exam-ready examples for A-Level, IB and IGCSE Economics.