Free Trade vs. Protectionism: Economic Pros and Cons

Why this matters

A 25 percent tariff on imported steel did exactly what it was designed to do: it boosted domestic steel output and brought back jobs at mills that had been cutting shifts. It also raised automaker costs by an estimated $50 million, and by late 2019 economists counted a net loss of 75,000 manufacturing jobs.

Students want tariffs to be simply good or bad, and this reading won't let them land there. I have them list who gained and who lost from the same policy, then defend whether the trade-off was worth it. They start noticing there is almost always a downstream industry nobody mentioned in the headline.

From one teacher to another

I use this reading when teaching the central tension in trade policy: what helps producers can hurt consumers. The free trade section shows how comparative advantage works with clear examples (Country A in electronics, Country B in textiles). But the protectionism section gets students asking real questions: Should governments shield fledgling industries? How do tariffs affect workers? The steel tariff case study is where the reading shines. Students see that 25 percent tariffs boosted U.S. steel output and rehired workers, but auto plants faced $50 million cost increases and delayed wage raises. By late 2019, economists estimated a net loss of 75,000 manufacturing jobs. My students wrestle with the retaliation piece: EU tariffs on bourbon and motorcycles hurt American exporters in different sectors. The matching and short-answer questions push students beyond "tariffs are good" or "tariffs are bad" toward thinking about targeted assistance and long-term effects.