Economics · Grade 12

Active learning ideas

Arguments for and Against Protectionism

Active learning works for this topic because protectionism involves weighing complex, real-world trade-offs that are difficult to grasp through lecture alone. When students debate, simulate trade effects, or role-play stakeholders, they confront the human and economic consequences behind abstract policies, making the analysis more vivid and memorable.

• Ontario Curriculum Expectations
• CEE.INT.3.3
• CEE.INT.3.4

• 40–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Formal Debate
• 50 min · Small Groups

Formal Debate: Pro vs. Con Protectionism

Divide class into two teams to prepare arguments for and against protectionism using provided economic data sheets. Each side presents for 5 minutes, followed by rebuttals and a class vote with justification. Conclude with a reflection on strongest points.

Justify the use of protectionist policies based on specific economic arguments.

Facilitation Tip

In the Structured Debate, assign roles randomly to prevent students from defaulting to pre-existing views and to push them to argue positions they may initially oppose.

What to look for

Pose the question: 'If Canada's automotive sector faced significant job losses due to foreign competition, would implementing tariffs on imported cars be a justifiable protectionist policy?' Students should use at least two economic arguments (pro or con) to support their stance.

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

Activity 02

• Formal Debate
• 45 min · Small Groups

Trade Simulation: Tariff Impact Game

Assign roles as exporters, importers, and government officials. Groups negotiate trade deals, then introduce tariffs and track changes in prices, profits, and jobs on worksheets. Debrief on winners and losers.

Critique common arguments for protectionism, such as the infant industry argument.

Facilitation Tip

During the Trade Simulation, assign each group a specific stakeholder identity with clear costs and benefits so the ripple effects of tariffs become tangible.

What to look for

Present students with a brief scenario describing a new Canadian tech startup. Ask them to identify which argument for protectionism (e.g., infant industry, national security) might be most applicable and explain why in one to two sentences.

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

Activity 03

• Formal Debate
• 40 min · Pairs

Case Study Carousel: Real-World Examples

Post stations with cases like Canada's dairy quotas or U.S. steel tariffs. Pairs rotate, noting arguments for/against and economic outcomes, then share findings in a whole-class gallery walk.

Compare the benefits of free trade with the perceived benefits of protectionism.

Facilitation Tip

In the Case Study Carousel, rotate groups every 8 minutes to expose students to multiple perspectives before they form strong opinions.

What to look for

Students write a short paragraph defending or critiquing the use of quotas in the Canadian cheese market. They then exchange paragraphs and provide feedback on whether the argument is clear, uses appropriate economic terminology, and addresses counterarguments.

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

Activity 04

• Formal Debate
• 50 min · Small Groups

Infant Industry Role-Play

Students represent stakeholders in a new Canadian EV industry: firms, workers, consumers, and traders. They pitch to a 'parliament' panel on tariff needs, vote, and analyze results against free trade alternatives.

Justify the use of protectionist policies based on specific economic arguments.

What to look for

Pose the question: 'If Canada's automotive sector faced significant job losses due to foreign competition, would implementing tariffs on imported cars be a justifiable protectionist policy?' Students should use at least two economic arguments (pro or con) to support their stance.

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

A few notes on teaching this unit

Experienced teachers approach this topic by starting with concrete stakes before theory. Use simulations to build empathy for stakeholders, then layer in economic models so students see how theory explains the outcomes they observed. Avoid diving directly into the infant industry argument without first having students experience how market forces work without intervention. Research shows that when students grapple with the lived consequences of policy, they retain the abstract logic of comparative advantage far more effectively.

Successful learning looks like students confidently distinguishing between short-term protectionist gains and long-term efficiency losses, using evidence from simulations and debates to back their arguments. By the end of these activities, they should articulate both sides of protectionism without defaulting to ideological claims, and identify when policy choices favor one group over another.

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Watch Out for These Misconceptions

• During the Structured Debate, watch for students claiming that protectionism always creates more jobs overall.

  During the Structured Debate, redirect students to the Trade Simulation data: have them tally job gains in protected industries against job losses in export sectors and higher input costs for other businesses.

• During the Infant Industry Role-Play, students may assume the infant industry argument justifies permanent protection.

  During the Infant Industry Role-Play, provide startups with a 'growth target' and when they reach it, cut subsidies to force them to compete, then debrief how temporary aid differs from long-term dependence.

• During the Tariff Impact Game, students may conclude that free trade harms all domestic workers equally.

  During the Tariff Impact Game, assign students to retraining programs or relocation assistance and track how targeted policies address uneven impacts rather than treating workers as a monolithic group.

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Methods used in this brief

• Formal Debate