Activity 01
Market Simulation: Introducing Tariffs
Divide class into consumers, domestic producers, and importers. Groups buy and sell candy 'goods' at baseline prices, then apply a 20% tariff on imports. Observe and record price changes, sales volumes, and reactions over three rounds. Debrief on winners and losers.
Explain how a protective tariff impacts domestic consumers and producers.
Facilitation TipSet clear roles and rules for the Market Simulation to ensure all students participate actively in either producer, consumer, or government groups.
What to look forPresent students with a scenario: 'Canada imposes a $1 per unit tariff on imported bicycles.' Ask them to draw a simple supply and demand graph showing the original equilibrium and the new price and quantity after the tariff. Then, ask them to identify who benefits and who is harmed by this policy.
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Activity 02
Graphing Activity: Quota Effects
Pairs receive supply-demand templates for a product like steel. First, plot free trade equilibrium. Then, draw quota line restricting imports and note new price, quantity shifts. Compare domestic gains versus consumer losses with sticky notes.
Analyze the economic effects of an import quota on market prices and quantities.
Facilitation TipProvide graph paper with pre-labeled axes for the Graphing Activity so students focus on curve shifts rather than drawing mechanics.
What to look forFacilitate a class discussion using the prompt: 'Imagine Canada is considering either a tariff or a quota on imported steel. Which policy would generate revenue for the government, and which would likely create profits for specific Canadian companies? Explain your reasoning.'
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Activity 03
Case Analysis: Canadian Dairy Quotas
Small groups read excerpts on Canada's supply management system. Identify quota effects on prices, farmers, and consumers using provided data tables. Present findings with simple graphs to the class.
Differentiate between the revenue-generating aspect of tariffs versus quotas.
Facilitation TipAssign specific questions to small groups in the Policy Debate to prevent off-topic discussions and keep the focus on trade-offs.
What to look forOn an index card, have students define 'tariff' and 'quota' in their own words. Then, ask them to write one sentence explaining a key difference between the two trade barriers.
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Activity 04
Policy Debate: Barriers Pros and Cons
Assign half the class pro-protectionism roles, half free trade. Provide evidence cards on tariffs/quotas. Debate in whole class format, voting on a resolution before and after.
Explain how a protective tariff impacts domestic consumers and producers.
Facilitation TipUse a real-world example in the Case Analysis to ground the abstract concept of quotas in a concrete context students can relate to.
What to look forPresent students with a scenario: 'Canada imposes a $1 per unit tariff on imported bicycles.' Ask them to draw a simple supply and demand graph showing the original equilibrium and the new price and quantity after the tariff. Then, ask them to identify who benefits and who is harmed by this policy.
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Generate Complete Lesson→A few notes on teaching this unit
Experienced teachers approach tariffs and quotas by starting with concrete simulations before moving to abstract models. This helps students internalize that trade barriers redistribute welfare—benefiting some groups while harming others—rather than simply raising prices. Avoid jumping straight to equations; instead, let students observe the market distortions firsthand to build intuition. Research shows this experiential approach deepens understanding of trade policy’s unintended consequences.
By the end of these activities, students will be able to explain the effects of tariffs and quotas on prices, quantities, and stakeholders using graphs and real-world examples. They will also articulate trade-offs between consumer costs, producer benefits, and government revenue, supported by evidence from simulations and case studies.
Watch Out for These Misconceptions
During Market Simulation: Introducing Tariffs, watch for...
Students may assume tariffs only hurt foreign producers. Use the simulation’s debrief to guide students to calculate the deadweight loss triangle and identify the consumer burden on their group charts.
During Graphing Activity: Quota Effects, watch for...
Students may think quotas and tariffs function identically. Have groups compare their quota graphs to pre-made tariff graphs, noting the revenue gap and rents captured by importers.
During Policy Debate: Barriers Pros and Cons, watch for...
Students may overgeneralize that all trade barriers create jobs. Use the debate’s structure to require evidence from the Canadian dairy case or simulation data to support claims about long-term job impacts.
Methods used in this brief