Unit 1 Introduction to economics

1.1 What is economics?

1.2 How do economists approach the world?

Unit 2 Microeconomics

2.1 Demand

2.2 Supply

2.3 Competitive market equilibrium

2.4 Critique of the maximizing behaviour of consumers and producers

2.4.1 (HL)—Rational consumer choice

2.4.2 (HL)—Behavioural economics in action

2.4.3 (HL)—Business objectives

2.5 Elasticities of demand

2.6 Elasticity of supply

2.7 Role of government in microeconomics

2.8 Market failure - externalities and common pool or common access resources

2.9 Market failure - public goods

2.10 Market failure - asymmetric information

2.11 Market failure - market power

2.12 The market's inability to achieve equity

Unit 3 Macroeconomics

3.1 Measuring economic activity and illustrating its variations

3.2 Variations in economic activity - aggregate demand and aggregate supply

3.3 Macroeconomic objectives

3.4 Economics of inequality and poverty

3.5 Demand management - monetary policy

3.6 Demand management - fiscal policy

3.7 Supply-side policies

Unit 4 The global economy

4.1 Benefits of international trade

4.2 Types of trade protection

4.3 Arguments for and against trade control/protection

4.4 Economic integration

4.5 Exchange rates

4.6 Balance of payments

4.7 Sustainable development

4.8 Measuring development

4.9 Barriers to economic growth and/or economic development

4.10 Economic growth and/or economic development strategies

IB Economics HL 2.4.1 (HL)—Rational consumer choice Question Bank

• Rational consumer choice assumes consumer rationality, utility maximization, and perfect information

• Behavioural economics critiques these assumptions

• Limitations include rule of thumb, anchoring, framing, availability bias, bounded rationality, bounded self-control, bounded selfishness, and imperfect information

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