Economics & Business · Year 10

Active learning ideas

Types and Causes of Inflation

Active learning works for Types and Causes of Inflation because abstract economic concepts become clear when students manipulate data, role-play roles, and trace real-world chains of cause and effect. Moving beyond lectures lets students experience how demand and supply forces interact, making invisible mechanisms visible through graphs, simulations, and case studies.

• ACARA Content Descriptions
• AC9HE10K02

• 25–40 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Simulation Game
• 30 min · Small Groups

Simulation Game: Demand-Pull Scenario

Divide class into buyers and sellers with limited goods. Increase buyer money supply to simulate demand-pull; observe price rises. Groups record price changes and discuss causes.

Differentiate between demand-pull and cost-push inflation.

Facilitation Tip

In the Demand-Pull Scenario simulation, assign each student group a role—household, firm, government, or foreign buyer—to show how different sources of demand interact before total demand shifts.

What to look for

Present students with two scenarios: Scenario A describes a sudden surge in consumer confidence leading to widespread purchasing. Scenario B describes a major oil-producing nation cutting production. Ask students to identify which scenario is more likely to cause demand-pull inflation and which is more likely to cause cost-push inflation, and to briefly justify their answers.

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Activity 02

• Concept Mapping
• 25 min · Pairs

Graphing: Cost-Push Shifts

Provide AD-AS model templates. Students shift AS curve right for cost increases like oil prices, plot new equilibrium, and predict inflation. Pairs compare graphs.

Analyze the underlying causes of each type of inflation.

Facilitation Tip

For the Cost-Push Shifts graphing activity, have students first draw the base AS/AD model, then collaboratively adjust curves after input price changes to reveal the multiplicative effect on final prices.

What to look for

Pose the question: 'If inflation is rising, should the government focus on policies that increase aggregate demand or policies that reduce production costs?' Facilitate a class discussion where students debate the merits and drawbacks of each approach for different types of inflation.

• Understand
• Analyze
• Create
• Self-Awareness
• Self-Management

Activity 03

• Case Study Analysis
• 40 min · Small Groups

Case Study Analysis: Oil Price Shock

Distribute Australian data on 2022 oil prices. Groups identify cost-push effects on sectors like transport and food, then propose RBA policies. Share findings whole class.

Predict the impact of rising oil prices on the general price level.

Facilitation Tip

During the Oil Price Shock case study, provide a blank timeline template so students sequence events from oil supply cuts to grocery price hikes, forcing them to trace causal links across industries.

What to look for

Ask students to write down one key difference between demand-pull and cost-push inflation. Then, have them provide a specific, real-world example of a cause for either type of inflation they learned about today.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 04

• Formal Debate
• 35 min · Whole Class

Formal Debate: Policy Responses

Assign teams to argue monetary tightening versus fiscal restraint for each inflation type. Use timers for speeches and rebuttals, vote on best approach.

Differentiate between demand-pull and cost-push inflation.

Facilitation Tip

In the Policy Responses debate, require each team to support arguments with data from at least one prior activity (simulation results, graph shifts, or case study evidence) to ground abstract policies in concrete outcomes.

What to look for

Present students with two scenarios: Scenario A describes a sudden surge in consumer confidence leading to widespread purchasing. Scenario B describes a major oil-producing nation cutting production. Ask students to identify which scenario is more likely to cause demand-pull inflation and which is more likely to cause cost-push inflation, and to briefly justify their answers.

• Analyze
• Evaluate
• Create
• Self-Management
• Decision-Making

A few notes on teaching this unit

Start with a simple visual model of AS/AD and have students label the difference between a rightward shift in AD (demand-pull) and a leftward shift in AS (cost-push). Avoid starting with complex historical examples; let the model build intuition first. Research shows that students grasp interdependence better when they manipulate curves themselves rather than watch static diagrams. Emphasize the multiplier effect in cost-push scenarios by tracing one price change through supply chains in small groups.

By the end of these activities, students should confidently distinguish demand-pull from cost-push inflation, explain how each spreads through the economy, and evaluate policy tools with evidence. Success looks like accurate labeling of graph shifts, precise identification of inflation drivers in case studies, and coherent arguments in debate.

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Watch Out for These Misconceptions

• During the Demand-Pull Scenario simulation, watch for students who assume inflation only comes from household spending.

  After assigning roles, ask each group to calculate how their demand source contributed to the total AD increase, then share totals so students see exports and government spending as equal drivers.

• During the Cost-Push Shifts graphing activity, watch for students who think rising costs stay isolated to one sector.

  Have groups trace a $2 increase in oil prices to transport, packaging, and ultimately food prices, marking each link directly on the graph to show economy-wide spread.

• During the Oil Price Shock case study, watch for students who claim demand-pull and cost-push inflation cannot happen at the same time.

  Use the timeline activity to place oil supply cuts and rising transport costs alongside increased consumer demand from stimulus checks, showing overlapping causes on the same timeline.

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Methods used in this brief

• Simulation Game
• Concept Mapping
• Case Study Analysis
• Formal Debate