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Posted by Leary 4/5/2025

Trump's Tariff Formula Makes No Economic Sense. It's Also Based on an Error(www.aei.org)
256 points | 191 commentspage 2
fblp 4/5/2025|
I don't quite understand the error this article is pointing out and how it could lead to a four fold inaccuracy. Can someone try explain with an example?
roenxi 4/5/2025||
They used a 0.25 constant in a formula and the article is arguing they should have used 0.945 instead (difference of ~4x). The constant the Trump administration used seems to have been the one for estimated effect of tariffs on retail prices (ie, consumer facing) and it was more appropriate to use the one for the effect on prices at the border.

I assume that is similar to me being a computer company importing chips, a 25% tariff on microprocessors will make the imported cost of microprocessors go up by ~24% (because some really expensive ones don't get bought) but it would increase the price of the computers I build by ~5% because most of the computer isn't a microprocessor.

It is an exciting time to learn about the country of Lesotho.

adamredwoods 4/5/2025||
My understanding is they are saying the elasticity of the price (what can be absorbed by tariff increase) comes from the transaction in the retail market it ultimately sells to, yet the "equation" was using elasticity of the import costs.

In other words, Trump's equation thinks that import price will absorb (elasticity) the tariff's impact, but that's not true. It's passed on almost entirely (the 0.945 number, so 0.055 may be absorbed).

So it's using wrong numbers to justify the effective tariffs. IMO, I don't think Trump cares. I think the equation was a "straw-man".

whatever1 4/5/2025||
The funny part is that China yesterday imposed a 34% tariff on US imports.

The “reciprocal” formula does not even consider this. China can impose a 1000% tariff and the formula will not move :facepalm:

croes 4/5/2025||
> if the US imports $100 million worth of goods and services while exporting $50 million to a country, then the Trump Administration alleges that country levies a 50 percent tariff on the United States

The Trump Administration ignores the services and only looks at goods. So the base is already wrong.

rusk 4/5/2025|
They’re also rolling up local taxes like VAT as Tariffs it seems
foxglacier 4/5/2025||
Can anyone explain the reversal of positions on free trade between left and right since the 2000s? Back then, the biggest bogeyman of leftists was globalization and they would protest against free trade agreements and wanted to boycott imports from poor countries because it was exploiting workers there and taking jobs from poor people in rich countries. At the same time rightists loved free trade because it was good for economic growth everywhere. Since Trump 1 when he cancelled some trade agreements, that somehow turned upside-down and leftists since then love free trade while rightists (or at least Trump) oppose it. Trump seems to be like part of a 2000's leftist dressed up as a rightist.

I wonder if the change in leftists is just a reaction to Trump who they didn't like because of his personality. Now everybody's making economic arguments which is nothing like what the older type of leftist would do.

SpicyLemonZest 4/5/2025||
I don't think the positions have reversed as much as you're thinking. Trump began this round of trade wars with a series of indefensible attacks on free trade with Canada, which is clearly good for American workers and has never been unpopular in the US. If Trump had done everything else he's doing here, but used a sensible formula and avoided pointlessly antagonizing Canada, you would see significant crossover support from the left.
deagle50 4/5/2025|||
because the constituencies have been largely reversed.
AuryGlenz 4/5/2025|||
Any time one party focuses their attention on one thing, the other will generally greatly oppose it.

Republicans weren't the antivaxxers - that was largely hippie type democrats - prior to 2020, and weren't really even until the government mandates, just to give one example. Hell, it isn't even an idea but look what happened to Elon Musk. Liberals loved him until he started publicly sharing some conservative ideas, which made them waffle a bit, and now they absolutely loathe him.

This is going to sound like peak HN head-up-own-assery, but I've come to realize that 90% of the population has basically no capacity for nuance, at least politically.

watwut 4/5/2025||
> Hell, it isn't even an idea but look what happened to Elon Musk. Liberals loved him until he started publicly sharing some conservative ideas, which made them waffle a bit, and now they absolutely loathe him.

I mean, this one is just being reasonable. Liberals were for a person X as long as that person pretended to favor the same policies and ideologies. When that person turn out to be conservative, well actually far right political player, they changed opinion on the person. Both Trump and Musk dabbling in the democratic politics and then being rejected by them is a sign of more consistent politics of that side.

When liberals were antivaxxers, issue was not much political. And democrats and other liberals largely criticized these. Politically, liberal antivaxers were minority that lost the political fight in their own party. They were not putting in anti-vaccers into power.

danaris 4/5/2025||
The tariffs aren't a "right-wing" position.

They're a Trump position.

They have no basis in principle, ideology, or logic.

They are purely something he wants because he misunderstands what they are and do, and thinks that they will punish other countries more than they will punish the US.

ArtTimeInvestor 4/5/2025||
Could it be that Trump's main goal is to stay in power? I mean not only for the next 3 years. But beyond.

If we look at his actions from this angle, could they make sense?

anal_reactor 4/5/2025||
Step 1: manufacture a crisis

Step 2: become an emergency dictator "for the duration of the crisis"

Step 3: make sure the crisis never goes away, but it's not so bad that people would revolt

It's basically dictatorship 101. In this case the US happens to be the center of global economy, so a crisis in the US also causes a crisis elsewhere, but that's an irrelevant side effect. The only question is whether Americans will realize what's going on before it's too late.

CottonMcKnight 4/5/2025||
People forget that he already tried during Covid, when he tweeted that the election should be postponed.
SpicyLemonZest 4/5/2025||
No? The tariffs aren't popular with anyone, have already produced multiple defections from his own party in Congress, and severely undercut the rationale business and financial leaders had for supporting him in 2024. His co-consul Musk, who normally spares no effort to hype up Trump's decisions, has spent the past few days carefully avoiding even indirect acknowledgement of the tariffs. It's really hard to see how this policy could possibly lead to consolidating power.
kowabungalow 4/5/2025|||
A bad leader and a dictator are kind of the same. They want things to get so bad that their personal relationship with their tiny number of remaining allies and still profitable ventures look so essential in the short term that they don't have to suppress talk of jumping the J-curve with anything but rational fear of starving.
abraxas 4/5/2025||||
At this point he gives no fucks about what anyone thinks because the plan is to consolidate the oligarchic power to its maximum, russia style. Winning the hearts and minds is not and never was a part of his plan. And the sad thing is that they will probably succeed.

I have no idea why you Americans are so naive about someone who staged a putsch to give up power voluntarily now that he's got it. You will be a russia style full on kleptocracy by the time he's done with you. And then his heirs will lord over you for generations (unless one of them fucks something up). Godspeed.

SpicyLemonZest 4/5/2025||
I'm just not sure what people mean when they talk about "consolidating power" as something distinct from convincing people that you should have lots of power. "Russia style" consolidation of power under Putin involved quite a lot of winning hearts and minds. Rather than inducing a recession, for example, Putin doubled the Russian GDP over his first 4 years.

I'm not naive about the fact that Trump would like to stay in office after 2028 (he doesn't exactly keep it a secret), but the desire doesn't make him any good at it.

watwut 4/5/2025|||
> I'm just not sure what people mean when they talk about "consolidating power" as something distinct from convincing people that you should have lots of power.

When Trump threatens to destroy law companies that sued him and gets submission because he has actual power to do it, that is "consolidating power". It does not matter whether people think he should have that power or not, he has it. And he is using it so that everyone is afraid to oppose him in the future. Or sue him.

When Trump fires prosecutors that prosecute criminal acts by him and his friends, he is consolidating power. When he hires loyalist and uses prosecution against his political opponents, ignoring unfavorable laws and judges, he is consolidating power. Because all of that makes sure that it does not matter what people think, they will shut up and wont oppose.

When Trump changes election laws so that students have it harder to vote, he is consolidating power. People who are likely to vote against him will vote less for practical reasons and their opinions wont matter.

> I'm not naive about the fact that Trump would like to stay in office after 2028 (he doesn't exactly keep it a secret), but the desire doesn't make him any good at it.

All he has to do is to harm those who oppose him, so there are less people opposing him. And to ignore the laws he finds inconvenient, which is something he is already doing.

vkou 4/5/2025||||
Putin wasn't who consolidated power in Russia, Yeltsin did, when he successfully carried out his coup. Russia stopped being a semi-functional democracy in ~1993, even if it wasn't yet clear to anyone living there at the time.

Putin just stepped into the nest of ~unlimited executive power that was already made for him.

SpicyLemonZest 4/5/2025||
If you put the end date of Russia's democracy 2 years after its start date, I'm not sure it's right to say it ever had one.
vkou 4/5/2025||
People certainly thought they were still living in one in 1996 and 2000, but there was no golden path out of it. The press was fully compromised, the security apparatus was in the hands of one man, and parliament was an irrelevant sideshow.

But you can't see any of this, when you're on the inside looking out - and you can't be certain of it when you're on the outside looking in.

SpicyLemonZest 4/5/2025||
You can't be certain of anything, I suppose. I'm not really sure what you're getting at here. Whether or not Trump has secretly ended American democracy, it's still the case that popular leaders have more power than unpopular leaders and criticizing unpopular decisions is a good way to try and stop them.
ArtTimeInvestor 4/5/2025|||
Making people rich and powerful wins their hearts and minds pretty fast.

Look up the military leaders of the USA. Secretary of Defense, Chairman of the Joint Chiefs of Staff, Service Chiefs (Army, Navy, Air Force, Marine Corps, Space Force) ... all appointed by Trump.

SpicyLemonZest 4/5/2025||
You've gotten inaccurate information. Only the Secretary of Defense and Navy chief were appointed by Trump, the rest were appointed by Biden. (The incoming chairman will also be a Trump appointee, of course.)
ArtTimeInvestor 4/5/2025||
Who do you think the current Chairman of the Joint Chiefs of Staff is and who appointed them?
SpicyLemonZest 4/5/2025||
The seat is formally unfilled, so the vice chairman Christopher Grady (appointed by Biden) is the current acting chairman. You may be thinking of Dan Caine, who Trump nominated for the position but hasn't yet been confirmed.
tzs 4/5/2025||||
Even Ted Cruz criticized them. When I read that I had to check to make sure it wasn't April 1 and that I wasn't reading The Onion.
ArtTimeInvestor 4/5/2025|||
Are you saying Trump has to be popular to stay in power?
senectus1 4/6/2025||
could this possibly be a long term strategy to eliminate china as a threat?

ie, Huge tariffs on China means US doesnt buy from china, Huge tariffs FROM china means us doesnt SELL to china...

a country isolated is a country that slowly chokes...

jmyeet 4/5/2025||
There are two silver linings to all this:

1. The evisceration of American soft power will really diminish the direct and indirect harm the US intentionally and unintentionally causes. Just look at China, South Korea and Japan deciding to respond to tariffs together [1]. That is an absolutely astonishing event given fairly recent history. Future retellings of history will correct portray the US as the actual Evil Empire; and

2. All of these actions are doing a ton to break the myth of meritocracy. The people involved in this, at the highest levels, are clearly demonstrating just what complete and utter morons they are. This is why fascism flames out: valuing loyalty above all else results in an administration of sycophantic morons.

This is going to do untold economic harm in the interim but ironically it's accelerating the rise of China as a global power, despite the fact that this administration are China hawks and see these tariffs as a means reducing China's power, which it won't.

[1]: https://www.reuters.com/world/china-japan-south-korea-will-j...

jeeeb 4/5/2025||
From the first paragraph of your linked article:

> BEIJING, March 31 (Reuters) - China, Japan and South Korea agreed to jointly respond to U.S. tariffs, a social media account affiliated with Chinese state media said on Monday, an assertion Seoul called "somewhat exaggerated", while Tokyo said there was no such discussion.

paradox242 4/5/2025|||
Given the amount of military and economic power wielded by the US compared to our nearest competitor, we are one of the most benign great powers in history, which is saying a lot about considering the harm that we have caused. Calling the US "the real evil empire" is puzzling when we have still have the regimes in Russia, China and North Korea still at large.
jmyeet 4/5/2025|||
Benign? Native American genocide, the transatlantic slave trade, chattel slavery, segregation, Japanese interment, suplying drug cartels with weapons and money, the havoc that's caused in virtually every Central and South American country, the only nation to ever use nuclear weapons against a foe (twice, and against civilian population centers no less), Korea, Vietnam, the Middle East, all the CIA-backed coups and regime changes, becoming the world's arms dealer, economic imperialism and almost starting World War Three (the Cuban Missile Crisis should really be called the Turkey Missile Crisis).

We also end up consistently on the wrong side: apartheid South Africa, Pinochet's Chile, Saudi Arabia, Israel, the list goes on.

Russia? We enabled the looting of Russia after the collapse of the USSR that directly created Vladimir Putin.

North Korea? This continues a long trend of simply starving countries for the hell of it, just like Iraq [1], Venezuela and Cuba.

China? What's China done exactly? I'll tell you what: it singlehandedly lifted hundreds of millions of people out of extreme poverty in the 20th century. Remove China from the stats and poverty grew in the 20th century. China became an economic powerhouse while having a much fairer distribution of wealth than the US has had or currently has. And they continue to build infrastructure rather than minting a few more billionaires.

[1]: https://www.aljazeera.com/opinions/2022/3/25/lets-remember-m...

AuryGlenz 4/5/2025||
Native American genocide - the same thing happened everywhere, for all of history, except we at least gave them reservations instead of killing literally everyone. The transatlantic slave trade - one country among many involved. Chattel slavery - also the country that fought itself to end it.

I could easily go on.

You're looking at the world with very..uh, anti red white and blue glasses.

hello_computer 4/5/2025|||
[flagged]
hayst4ck 4/5/2025||
Trump is only confusing if you think his policies are meant to benefit America.

If you don't believe that, then his policies are terrifyingly not confusing. If you believe his policies are primarily meant to benefit American oligarchs or Russia, his policies are even less confusing.

Withdrawing support for Ukraine and not putting tariffs on Russia, despite putting tariffs on uninhabited "Heard Island and McDonald Islands" is probably the least confused I've been since his inauguration. https://www.theguardian.com/us-news/2025/apr/03/donald-trump...

Paradigma11 4/5/2025||
I disagree on Russia. If that tariff madness goes on for more than a few months Russia is dead. Russia's economy is already completely unsustainable and on the brink. Brent is currently traded at 66USD and if oil prices fall a bit more and stay there that's it for Russia.

It will be fascinating to see what is going to happen with that purely mercenary army recruited from the poor when the money is worth nothing any more.

ttyprintk 4/5/2025||
I’ve been thinking about your second point. Some speculation:

Assuming that Trump, Musk, and Putin each need something from one of each other. Assuming that the siloviki want to quietly rule Russia.

A mercenary uprising would be convenient cover for Putin to endure exile in, say, the Caribbean. Security by FSB, siloviki split up their rule across Russia, etc. Operating from Guyana, Putin could deprive ESA of access to the French Guiana spaceport, handing it over to Musk.

The entire Caribbean fell into 10% tariffs except for two: Guyana (38%) and Cuba (0%).

nprateem 4/5/2025|||
No. His policies are all aimed at fighting China.

- He wants to choke them with tariffs (and now has leverage to get the rest of the world to join in).

- They want Greenland to defend the North

- He wants to onshore manufacturing as a strategic wartime capability

Once you understand this, his policies make sense.

And the whole business of putting tariffs on everywhere is so countries can't export from them to evade the tariffs.

So because of this he seems to think effects on markets will be a one time correction that's worth the cost (not to mention is probably shorting it to pieces)

watwut 4/5/2025|||
None of that makes sense as fighting China. Especially not the Greenland thing. He makes China looks good which is quite a feat.

> He wants to choke them with tariffs (and now has leverage to get the rest of the world to join in).

Like, how? You expect the countries to put tariff on Chine, risk to have tariffs put on them by both China and unpredictable USA? He is loosing leverage here rather then gaining it.

> They want Greenland to defend the North

Right now, Greenland sees America as the biggest threat to protect against. They even refused to talk to Vance on his visit.

> He wants to onshore manufacturing as a strategic wartime capability

That is inconsistent with tariffs on everything. If this was the goal, he would had targeted tariffs to ease manufacturing. It would exclude materials for example. It was NOT be calculated as ratio of trade deficit.

And this is also inconsistent with using tariffs as a leverage in negotiations which was your other point. This would require stability and companies being confident the policy wont change in the next few years. In reality, they dont know what will happen tomorrow.

nprateem 4/5/2025||
It's all here. This seems to be their playbook: https://www.hudsonbaycapital.com/documents/FG/hudsonbay/rese...

They'll tie the defence umbrella to tariffs and good behaviour.

watwut 4/5/2025|||
Who will be dumb enough to believe American security promises anymore? America won't defend anyone no matter what they promiss.

If they wanted to sell defense, threatening annexation of countries they are supposed to have current defensive arrangement with is inconsistent with that. Allying yourself with Russia is inconsistent with that too.

And above all, an attempt to use past help as a reason to make the other country your colony for materials extractions while trying to sell their parts to Russia ... makes you untrustworthy.

Greenland is not threatened by China right now, they are threatened by America.

rsynnott 4/5/2025|||
I mean, if that were the case, then their previous behaviour on Ukraine seems baffling, as it has made the defence umbrella look, at a minimum, kinda tattered. Like, we are now in a world where Poland is talking to France about hosting French nuclear warheads. If you told someone in 2010 that that would be happening in 2025 they’d think you were completely insane.
hayst4ck 4/5/2025||||
So why the tariff on Taiwan, and why alienate Canada? Is European support not strategically useful?

Who buys American weaponry to fund American military industry when countries don't trust us?

Why would he create the grounds for civil unrest here, which would make decisive military action much harder?

How can we have leverage when other countries are dealing with an O(1) problem while we are dealing with O(N) harm to our economy?

Why abandon Ukraine, a country in a very similar position to Taiwan?

Why talk about ethnically cleansing Gaza, ceding the human rights high ground?

nprateem 4/5/2025||
He wants to devalue the USD to make manufacturing more cost effective. For that he needs leverage. Plus tariffs raise money so can fund tax breaks. Read the essay I linked to in my other comment. It's all there.
hayst4ck 4/5/2025||
You completely avoided interacting with the concerns I have in good faith. I understand that's the marketing pitch, I even understand there is some truth to it, but can you try to see the bigger picture and zoom out of an individual policy to see overall strategy? At the absolute best this is incompetence.

Even if we figured out manufacturing, wars are frequently won with technology, and those researches that fled Germany to get away from oppression are now fleeing America because colleges are robbing them of their dignity in expression and attempting to exploit them by taking the fruits of their labor, without the experiencing the "cost" of their own person-hood and individual beliefs.

aigen000 4/14/2025|||
If this was aimed at fighting China, Trump wouldn't be tariffing 99% of the rest of the world.

China has the upper hand because USA has turned against all its allies and countries will favor trade deals with the country which is not tariffing them. China will form stronger trade coalitions with the Japan/Korea/Europe and leave America to cannibalize itself.

rsynnott 4/5/2025||
I mean, Occam’s Razor says he’s just incompetent, honestly. And he’s had a bit of an obsession with tariffs for a _very_ long time. He’s been going on about them since before the fall of the Soviet Union, so unless you’re speculating some sort of secret Putinist rebel cell within the former Soviet Union influencing him 40 years ago, it’s probably just that he’s quite stupid.

Also, this kind of ignores how dependent Russia is on _China_. If this were actually at Russia’s behest, China would hardly even be bothering with mirroring tariffs; it would just call Putin to heel.

renewiltord 4/5/2025||
A pity about the tiny islands with their own TLDs.
input_sh 4/5/2025|
Am I surprised they used a list of ccTLDs to get a list of countries? No.

Am I mildly amused to know someone somewhere had to manually remove Soviet Union (.su) from a list of countries to put a tarrif on? Absolutely.

charcircuit 4/5/2025|||
Why wouldn't they use ISO 3166 directly which doesn't contained outdated countries?
Lindby 4/5/2025|||
Americans and ISO? That sounds like an oxymoron.
input_sh 4/5/2025|||
I mean, any "definitive" list of countries is gonna be inaccurate in some way.

For example, according to ISO 3166, Kosovo is not a country, but Antarctica is, which isn't particularly useful in real-world scenarios. Kosovo does have its own ccTLD (.xk, although it's supposed to be a temporary one) and were tariffed.

The reason I've mentioned Soviet Union in particular is that its domain is still active. You can go and buy .su right now, unlike say .yu (Yugoslavia), .dd (East Germany) or .cs (Czechoslovakia), which were deprecated.

hello_computer 4/5/2025|
The global economy is a complex system. Far more complex than software. All of the nerds will adjust their pocket protectors and spew their dubious word-salad (for or against), but the fact of the matter is that nobody truly knows what the nth-order effects will be until they happen.

AEI is just another church of Austrian economics--still burning incense for the ghost of Milton Friedman. If you told any of them, "Tariffs, or your mother dies in her sleep tonight.", they would reply in chorus, "Oh well, that's why I keep a picture to remember her by." If any of these people actually knew what they were talking about, they would be fabulously wealthy hedgies like Dalio or Simons, rather than "think-tank" shills.

tzs 4/5/2025|
> All of the nerds will adjust their pocket protectors and spew their dubious word-salad (for or against), but the fact of the matter is that nobody truly knows what the nth-order effects will be until they happen

It doesn't really matter if they analyze the nth-order effects correctly because there is enough wrong with these tariffs that the 1st order effects will be bad enough that the higher order effects won't matter.

Even if Trump is right that the US should not have a trade deficit it only makes sense to apply that to US trade a whole, not to trade with each individual country.

If you apply it to each country independently then you cannot trade with a country that has something you need but doesn't need anything from you. That would exclude circular trade (US buys from A, A buys from B, B buys from the US) for example.

hello_computer 4/5/2025||
That is a very long way to say, "That's why I keep a picture to remember her by."
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