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听力练习/Video/TED-Ed/What are tariffs, and how do they work?

What are tariffs, and how do they work?

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0:06In 1930, as the Great Depression ravaged the United States,
0:11President Herbert Hoover made a bold economic decision.
0:15With the goal of supporting American farmers and manufacturers,
0:18he approved a sweeping 20% tax
0:22on all imported agricultural and industrial goods.
0:26He believed making foreign goods more expensive
0:29would encourage consumers to buy domestic,
0:31thus funneling cash into American businesses and creating more jobs.
0:36But Hoover's plan completely backfired.
0:39Other countries retaliated by taxing American goods,
0:43leading exports to fall and global trade to decline.
0:47In the end, this policy led American prices to spike
0:51and caused even more unemployment.
0:54These disastrous outcomes of the Smoot-Hawley Tariff Act
0:57were no surprise to the over 1,000 economists
1:01who publicly condemned the bill.
1:03But this wouldn’t be the last time a world leader was shocked
1:06by a tariff's consequences.
1:09So, what exactly is a tariff?
1:12A tariff is a tax an importer pays to bring foreign goods into a country.
1:17For example, if they import $1,000 worth of goods at a 10% tariff rate,
1:23they'll pay $100 to the government in addition to $1,000 to the seller.
1:29Foreign exporters could respond to a tariff by reducing their product’s price
1:34to keep an importer’s business.
1:35But if they don’t, importers bear this cost
1:38and then increase their prices so consumers will make up the difference.
1:43This may sound straightforward,
1:44but enacting a tariff kicks off a complicated economic chain reaction.
1:49So to keep things simple,
1:51let's look at some examples from just one country
1:54to explore some of the factors that make a tariff’s outcomes tricky to predict.
1:59First, tariffs can be applied to different countries at different rates.
2:04For example, in 2024,
2:07America had a 6% tariff on all wool entering the country.
2:11However, if that wool came from Mexico or South Korea,
2:15it would be tariff-free due to trade agreements.
2:18Meanwhile, importers getting wool from Russia could face a hefty 55.5% tariff.
2:25Policies like these might help domestic wool producers,
2:29or they might just encourage importers to buy from specific foreign producers.
2:34Things get even trickier when trying to predict how tariffs impact jobs.
2:39Sometimes the jobs they create come at a high cost.
2:43In 2018, the US imposed a tariff on washing machines
2:47that created 1,800 jobs
2:50and raised roughly $82 million in government revenue.
2:55However, it also increased the average price of washing machines by $86,
3:01costing consumers roughly $1.5 billion.
3:05This means consumers paid roughly $817,000 to create each of those jobs.
3:13In other cases, the jobs tariffs create come at the cost of existing jobs.
3:18In 2002, the Bush administration imposed tariffs as high as 30%
3:23on imported steel.
3:25Employment in US steel production had been decaying for decades,
3:29so by making foreign steel more expensive,
3:31the tariff sought to create new jobs for US steel manufacturers.
3:36Initially, the policy did slow down job loss.
3:39But since US steel still cost more than pre-tariff foreign steel,
3:44domestic industries that used this material had to increase their prices.
3:48This made their products less competitive internationally,
3:51where foreign manufacturers were still using cheap steel.
3:55Within a year of enacting the tariff,
3:57the US lost far more jobs in steel-related industries
4:01than they gained in steel-producing industries.
4:05Clearly, how other countries respond to tariffs
4:07is another big part of the ripple effect these policies have.
4:11One clear example comes from 2018,
4:14when the US attempted to address its trade deficit with China
4:17by taxing Chinese goods.
4:19While these tariffs protected domestic businesses
4:21and raised government revenue,
4:23they also set off a trade war.
4:25China retaliated by raising tariffs on US exporters,
4:29including farmers relying on Chinese markets for soybean sales.
4:33In the end, this led to higher prices for US consumers
4:37and a slight drop in America's GDP.
4:41Trade wars aren’t new.
4:42And even in the 18th and early 19th centuries,
4:46when certain tariffs did help struggling industries find their domestic footing,
4:50they were mostly used to raise government funds.
4:53But over the last 200 years,
4:55our global economy has become far more interdependent.
4:59Today, there are more manufacturing components
5:01being imported than ever before,
5:04many of which are used to make a wide variety of consumer goods.
5:08This complexity means that even a seemingly simple tariff
5:12can trigger a global chain reaction,
5:15creating more consequences than anyone can plan for.