I Beat
Economics
Class notes, key terms, worked examples and exercises — topic by topic.
Units
Unit 1
Introduction to Economics
What economics is, the economic problem, opportunity cost, PPC, circular flow, and how economists think.
Unit 2
Microeconomics
Demand, supply, equilibrium, elasticities, government intervention, externalities, market failures, and market power (HL).
Unit 3
Macroeconomics
Measuring output, AD/AS, growth, unemployment, inflation, inequality, monetary policy, fiscal policy, and supply-side policies.
Unit 4
The Global Economy
International trade, protection, exchange rates, balance of payments, development, and sustainability.
To come