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I'm reluctant to verify my identity or age for any online services

https://neilzone.co.uk/2026/03/im-struggling-to-think-of-any-online-services-for-which-id-be-will...
584•speckx•4h ago•354 comments

MacBook Pro with new M5 Pro and M5 Max

https://www.apple.com/newsroom/2026/03/apple-introduces-macbook-pro-with-all-new-m5-pro-and-m5-max/
445•scrlk•4h ago•429 comments

Physics Girl: Super-Kamiokande – Imaging the sun by detecting neutrinos [video]

https://www.youtube.com/watch?v=B3m3AMRlYfc
258•pcdavid•4h ago•37 comments

MacBook Air with M5

https://www.apple.com/newsroom/2026/03/apple-introduces-the-new-macbook-air-with-m5/
238•Garbage•4h ago•215 comments

Don't become an engineering manager

https://newsletter.manager.dev/p/dont-become-an-engineering-manager
170•flail•4h ago•112 comments

Claude is an Electron App because we've lost native

https://tonsky.me/blog/fall-of-native/
48•todsacerdoti•1h ago•38 comments

Claude's Cycles [pdf]

https://www-cs-faculty.stanford.edu/~knuth/papers/claude-cycles.pdf
278•fs123•8h ago•129 comments

Intel's make-or-break 18A process node debuts for data center with 288-core Xeon

https://www.tomshardware.com/pc-components/cpus/intels-make-or-break-18a-process-node-debuts-for-...
4•vanburen•5m ago•0 comments

The Xkcd thing, now interactive

https://editor.p5js.org/isohedral/full/vJa5RiZWs
882•memalign•8h ago•124 comments

Apple Studio Display and Studio Display XDR

https://www.apple.com/newsroom/2026/03/apple-unveils-new-studio-display-and-all-new-studio-displa...
141•victorbjorklund•4h ago•132 comments

Launch HN: Cekura (YC F24) – Testing and monitoring for voice and chat AI agents

39•atarus•4h ago•7 comments

When AI Writes the Software, Who Verifies It?

https://leodemoura.github.io/blog/2026/02/28/when-ai-writes-the-worlds-software.html
39•todsacerdoti•2h ago•23 comments

TorchLean: Formalizing Neural Networks in Lean

https://leandojo.org/torchlean.html
21•matt_d•2d ago•2 comments

I'm losing the SEO battle for my own open source project

https://twitter.com/Gavriel_Cohen/status/2028821432759717930
307•devinitely•5h ago•149 comments

Arm's Cortex X925: Reaching Desktop Performance

https://chipsandcheese.com/p/arms-cortex-x925-reaching-desktop
223•ingve•11h ago•122 comments

GPT‑5.3 Instant

https://openai.com/index/gpt-5-3-instant/
43•meetpateltech•1h ago•18 comments

Ars Technica fires reporter after AI controversy involving fabricated quotes

https://futurism.com/artificial-intelligence/ars-technica-fires-reporter-ai-quotes
542•danso•17h ago•334 comments

Show HN: Open-Source Article 12 Logging Infrastructure for the EU AI Act

14•systima•8h ago•0 comments

Why payment fees matter more than you think

https://cuencahighlife.com/why-payment-fees-matter-more-than-you-think/
3•dxs•31m ago•0 comments

Simplifying Application Architecture with Modular Design and MIM

https://codingfox.net.pl/posts/mim/
18•codingfox•9h ago•0 comments

Disable Your SSH access accidentally with scp

https://sny.sh/hypha/blog/scp
49•zdw•3d ago•16 comments

Pass-Through of Tariffs: Evidence from European Wine Imports

https://www.nber.org/202603/digest/pass-through-tariffs-evidence-european-wine-imports
55•neehao•2h ago•61 comments

Show HN: Effective Git

https://github.com/nolasoft/okgit
11•nola-a•2d ago•1 comments

The beauty and terror of modding Windows

https://windowsread.me/p/windhawk-explained
79•wild_pointer•8h ago•73 comments

Points on a ring: An interactive walkthrough of a popular math problem

https://growingswe.com/blog/points-on-ring
26•evakhoury•1d ago•5 comments

Someone Needs to Go to Jail

https://edwardelson.substack.com/p/someone-needs-to-go-to-jail
27•shimm723•1h ago•6 comments

Most-read tech publications have lost over half their Google traffic since 2024

https://growtika.com/blog/tech-media-collapse
158•Growtika•5h ago•113 comments

You are going to get priced out of the best AI coding tools

https://newsletter.danielpaleka.com/p/you-are-going-to-get-priced-out-of
60•fi-le•57m ago•43 comments

Meta’s AI smart glasses and data privacy concerns

https://www.svd.se/a/K8nrV4/metas-ai-smart-glasses-and-data-privacy-concerns-workers-say-we-see-e...
1316•sandbach•20h ago•741 comments

Simple screw counter

https://mitxela.com/projects/screwcounter
241•jk_tech•2d ago•66 comments
Open in hackernews

Pass-Through of Tariffs: Evidence from European Wine Imports

https://www.nber.org/202603/digest/pass-through-tariffs-evidence-european-wine-imports
55•neehao•2h ago

Comments

jjgreen•2h ago
Less French wine going to the US, more for me, yay!
kpw94•1h ago
"water is wet" kind of study, as tariffs are precisely supposed to increase price for consumers for imported goods... But the last 3 paragraphs are interesting:

- Importers raised the price more than needed (i.e. blame tarifs to increase their profit margin)

- Price increases took one year to fully reflect to the customers, and persisted nearly one year after the tariffs expired.

- chicken-tax-like loopholes implemented wherever possible (for wine apparently it's raising the ABV to more than 14%)

butILoveLife•1h ago
Your first 2 points make me extra bitter about COVID.

Less store hours. Higher prices. Inflation. People in school got a terrible education and it affected my workforce. (But hey 1% of people died, as predicted if we did nothing at all... )

It only reinforces the importance of competition over protectionism.

I used to be a walmart fan, but my local store is cheaper now. I didn't bother to look at prices until things were getting silly.

sofixa•1h ago
> But hey 1% of people died, as predicted if we did nothing at all

Nope. Compare the death rates of Sweden vs its neighbours in the Nordics (the closest comparisons we have with similar weather/culture/etc.). Or if you don't care about minimising variables, in the US between states that did lockdowns and mask mandates and those that didn't. In every comparable (e.g. excluding rural vs urban) case, there were more deaths in "doing nothing" than implementing the same basic public health axioms that have held true for centuries.

> Inflation

That was also helped by Russia invading Ukraine, which increased global prices of multiple important raw materials. But yes, inflation after a period of deflation/economic contraction/restricted travel and consumption was to be expected.

> People in school got a terrible education and it affected my workforce

It's definitely a bigger issue for them than it is for you. And yeah, it sucks for them. Would have been pretty terrible to tell teachers (who overwhelmingly skew older) they should risk their lives just to keep kids occupied too.

> It only reinforces the importance of competition over protectionism.

What has that got to do with COVID?

lostlogin•1h ago
> Compare the death rates of Sweden

As a New Zealander, I like to chuck out our achievement of a negative death rate. Covid lockdowns resulted in less New Zealanders dying than usual.

But, like elsewhere, economic and social harm were both high.

pocksuppet•1h ago
You had 6 weeks of staying at home, and then quarantines for international travellers after that. In return, you had no COVID-19 at all for several years. Seems a fair trade.
dhosek•1h ago
I mean sure more people died than were necessary, but think of the shareholder value that was created!
izendejas•1h ago
The thing too many forget is that if we didn't flatten the curve our entire medical system was going to collapse. It's insane that people don't yet understand this concept and can't even empathize with medical professionals. Yes, we all struggled, but try talking to medical professionals to see how they did.

When something doesn't happen because enough measures were taken, then it wasn't worth it because it didn't happen?

braincat31415•57m ago
Sweden all-cause mortality was indeed higher if an immediate pre-pandemic year is taken as a base. However, pre-pandemic years in Sweden show a substantial dip in all-cause mortality, something that neighboring countries did not see. It is not that simple.
ceejayoz•1h ago
> (But hey 1% of people died, as predicted if we did nothing at all... )

You're at a football stadium with 100k people. A thousand of them die suddenly. Do you feel safe?

> Less store hours. Higher prices. Inflation.

At this point, that's just greed. They figured out what the market would bear.

vladms•1h ago
You remind me of the fact that humans do not in fact have sensors in the skin to detect specifically wetness.

I think given the amount of ideas floating around, it is occasionally good to revisit things that are "known", just in case some underlying assumption changed, especially for economics which is harder to get right as it deals a lot with what human want and do.

cimi_•1h ago
I can't see how anyone can think "the exporters pay the tariff" makes any sense. TBH, we'll never know how many people thought it made sense because it didn't matter.
vladms•1h ago
In the end money move around. If - for example - the government would just give the citizens the money from the tariffs in equal share (I mean not that I suggest they would, but technically possible), it would be like taking from the citizens that consume more and give it to the citizens that consume less.

So, yes, it is correct in a practical immediate sense that "the exporters pay the tariff" but that excludes many relevant issues like how prices evolve (which are paid by the consumers), what the government does with the money (it could share or not) and what others decide to produce (to avoid tariffs). But definitely many people didn't thought of all that ...

dmix•1h ago
One of the funny things the tariff dispute made public was how in Canada buying wine/beer from other provinces from within Canada is treated like a foreign import by the provinces (causing a huge price markup ala tariffs and tons of paperwork for small vendors). We have lots of internal trade barriers like that which were ironically originally intended to help small players compete.
asdff•1h ago
Wow. I guess I took american interstate trade for granted.
dhosek•1h ago
I’ve been reading a presidential bio every year (I’m currently up to Monroe and I hope that I’ll be dead or not reading before I’ll be reading the 44th bio¹) and it’s an interesting way to get focused senses of American history and trade between the former colonies was a big issue before the constitution was instituted.

⸻

1. Cleveland doesn’t get two bios.

bryanlarsen•1h ago
The big one in Canada is licensed labor, and the US has the same problem. Hairdressers not being able to work across state lines without getting another license, for instance.
gobalini•1h ago
Note we’re only talking about alcohol here. It’s funny how people read something, skip the specifics, assume it applies to everything and then spread misinformation.

So if you want a comparison in USA it needs to be something that is regulated by the US government, like hydroxacloroquine.

tastyfreeze•1h ago
We are pretty lucky in that regard. It is by design. Open trade among the states was a primary point of argument in ratification of the US Constitution. States were concerned with a federal government having any power to restrict the engine of their own success.

As a result the US system was designed to prohibit restricting trade between states and encourage restricting trade at the national border through tariffs. The goal was to encourage internal trade and production that builds national wealth and skills. The government was to make profit off of international trade through tariffs. That structure encouraged government to protect the economic engine domestically to continue profiting from international trade.

drob518•52m ago
Thank the founders for the Commerce Clause, at least when it's applied correctly and isn't being abused.
bryanlarsen•1h ago
> lots of internal trade barriers like that

If by "lots" you mean 2: alcohol and licensed labor. There are other things that could be easier, but they're not true barriers. Like differences in building codes.

dmix•45m ago
Tbf they did start to reduce a bunch of provincial trade barriers via Canadian Free Trade Agreement (https://www.cfta-alec.ca/) which was a project started a decade ago. They explicitly excluded alcohol though.
ronniefalcon•20m ago
Ontario and Nova Scotia just announced yesterday they plan to stop this. Hopefully Quebec follows suit.

https://www.cbc.ca/news/canada/nova-scotia/ontario-nova-scot...

cmrdporcupine•16m ago
"Help small players compete" isn't really how I'd interpret Ontario's wine industry, which is -- like so much of Canadian capitalism -- dominated by only two companies, Vincor and Andrew Peller. They have effectively achieved regulatory capture having established in the 80s a retailing, tariff, taxation, regulatory (VQA and other things), and even municipal zoning (go look at Niagara and area zoning laws some time about things like minimum acreage etc) that squeezes out small players in favour of their own operations.

This all came out of the signing of the original FTA in the 80s. The established players at the time were basically given a permanent advantage as part of negotiations around that. (For 30 years only those two companies could run their own retail stores for example).

Through acquisition and obfuscation they've built up a whole trading card stack of wine labels, that make it look like there's far more diversity here than ther e is. The story in the Ontario wine industry is a lot like how our tech sector works -- Vincor is Google, and smaller wineries are startups, and the "exit strategy" is to get bought up by them. Otherwise you'll probably perish.

Even the VQA "quality" descriptors are written to favour their own established businesses.

(Some chipping away at this recently at least. I hate Doug Ford but he's the first government to really undermine these monopolies in the last 40 years because by opening up retailing at grocery stores and gas stations etc. And VQA has become a little less restrictive about things like varietal choices etc in the last 5 years.)

Wish I knew less about this subject. I used to fantasize about operating my own small winery. Something that's not possible in Ontario unless you're well connected, extremely rich, or masochistic (or preferably all of the above).

jeffbee•1h ago
I always look at these authors lines and weep a bit. "Aaron B. Flaaen, Ali Hortaçsu, Felix Tintelnot, Nicolás Urdaneta, Daniel Xu" all researchers at American institutions we are in the middle of incinerating.
drob518•1h ago
If you've seen one tariff study, you've seen one tariff study. There are so many factors that end up influencing the end-state of the system. It literally depends on the particular type of good, the producer, producer's market shares both in the country applying the tariff as well as globally, the number of tiers of distribution, margin structures of everybody involved, etc., etc. So, sometimes we see an increase; other times, we little to none.
gruez•1h ago
Yeah, the claim of

>The researchers estimate that the increase in the retail price to consumers was about 6.9 percent. This was on the $23 pre-tariff retail price, so it amounts to $1.59, which, in dollar terms, exceeded the tariff revenue collected.

Is seemingly contradicted by goldman sac's report, which claims consumers only paid 55% of the tariff increase.

https://www.idnfinancials.com/news/57938/goldman-sachs-us-co...

lrasinen•56m ago
Goldman speaks of the current tariff regime; the study here looked at 2019-21 wine tariffs.

Also the tax burden will fall on different places depending on the markets and the good in question.

skybrian•1h ago
Maybe we should think of each study as a data point? With enough studies, perhaps we'll get an idea of how much it varies.

Does anyone collect them?

drob518•58m ago
To what end? It varies a lot. Between 0% and 100%+ of the cost could be passed onto the consumer (100%+ when every distribution tier passes along what came to it and then marked it up). Maybe you can create a statistical distribution with mean/median and standard deviation, but that tells you nothing about what might happen when you next institute another tariff.
lrasinen•35m ago
Most of economics is educated guessing, and having more data (hopefully) leads to better guesses.

With this study there's plenty of leads to follow. Does the ABV have an impact? What about the base price? France vs Italy?

voxl•1h ago
Who the fuck is "we" as a cursory search has every economist saying "tarriffs are dumb"
drob518•1h ago
We the fuck is we. Consumers, that is. "Tariffs are dumb" sounds more like a temper tantrum than a meaningful comment from an actual economist.
voxl•27m ago
"We find that nearly 90 percent of the tariffs’ economic burden fell on U.S. firms and consumers." https://libertystreeteconomics.newyorkfed.org/2026/02/who-is...

"we find that tariff increases are associated with an economically and statistically sizeable and persistent decline in output growth" https://pmc.ncbi.nlm.nih.gov/articles/PMC7255316/

"Overall, the evidence implies that tariff increases depress economic activity and trade once their indirect and general-equilibrium effects are taken into account." https://www.nber.org/system/files/working_papers/w34852/w348...

Hey, but the vibes of the consumer, right? Except the vibes of the consumer is at an all time low ( https://www.pewresearch.org/politics/2026/02/04/a-year-into-...) With a notable exception being republicans, i.e., the death cult who screamed "No New Wars!" and "Kamala will start WW3" and are not sucking off daddy Trump's Iran war.

OkayPhysicist•26m ago
While a bit reductionist, it's pretty much right. Tariffs can work if, and only if, the market believes the tariffs will last long enough to spin up entire industries, and then recoup that investment.

The problem with Trump's tariffs is that everyone knows they are relatively short term. At most, they'll last until the end of Trump's presidency, and even that's assuming that they don't get struck down by the courts, or Trump flip-flops on them like he does everything else.

Without the ability to credibly ensure their ongoing existence, tariffs fail their only real purpose of incentivizing domestic manufacturing, instead acting as a regressive tax on your population.

keeda•50m ago
Well, lucky for us we've seen multiple, broader tariff studies, all concurring in their conclusions:

https://libertystreeteconomics.newyorkfed.org/2026/02/who-is...

https://www.nber.org/papers/w34620

https://www.kielinstitut.de/publications/americas-own-goal-w...

This one has even more egregious findings:

> Pass-through at the border is incomplete, yet consumers paid more than the tariff revenue collected.

Wonder how many other industries used tariffs as an excuse to further juice their profits. (Edit - turns out this study is looking at pre-2021 data, so we don't even know what they've done this time!)

thatmf•1h ago
TL;DR- consumers pay for tariffs. Duh.

As someone adjacent to the wine biz, few things worth noting:

- Their data source is a major wine importer. The economic realities of the majors versus the smaller, boutique importers, or even the larger independent ones, are very different, because of their market position, reach, their clientele, the type (mass-market) product they carry, etc... in addition to the simple financials of having padding and ability to plan long-term. Anecdotally, most of the smaller-to-mid-size importers I know have actually cut their margins, and are hanging on by a thread. For anyone smaller than the two or three very biggest players, the tariffs have been a drag on business at both ends, and for some have been existential. It's driving consolidation as well, which is never good for consumers. Imagine doing a study on the software industry and only talking to Microsoft.

- In the US we have the three tier system (producer -> importer -> distributor -> retailer) and each of those take a cut, obviously, resulting in higher costs. So those tariffs compound at each layer. There are a few exceptions where you can be a "direct import" retailer (e.g. K&L in CA) but these are a small piece of the pie. Don't even get me started on the costs of shipping, the byzantine legal compliance, etc.

- As for the 14% thing; I'm skeptical of their insinuation of causality. Relevant to this study, 2018, 2019 were exceptionally hot growing seasons in most of europe, a trend which has unfortunately continued, which naturally lead to higher ABV, even as critical trends move in the opposite direction.

shiandow•1h ago
Wait, am I reading this wrong. The producer and importer try to soften the impact of the tarrifs only for the retailer to massively increase their prices?
ceejayoz•1h ago
See also: Grocery stores. Prices went up "due to COVID". Prices will never come down again.

(I've no doubt the supply chain was a mess for a hot minute, but years later?)

asah•1h ago
so that's not true - I worked for years in the grocery business and prices DO come down and in fact, I've seen evidence all over the NYC market of prices falling recently.

examples include eggs for $2.99 in some places (!), and other competitive categories like unbranded meat and cheese, pasta, and more.

prepared foods seem to be slower, I'm assuming because labor costs continue to rise.

loloquwowndueo•1h ago
You worked for years in the grocery business but all you have is anecdata?

I also have anecdata, my grocery bill has not come down from pandemic times. Things like eggs are definitely more expensive.

tartoran•42m ago
Prices never came back to pre-pandemic levels, that is absolutely correct. But if you remember that prices ballooned last year when Trump just took office, eggs were getting more and more expensive, etc and I gotta say prices came down a bit after that, but always never to previous levels.
ceejayoz•1h ago
So that's not true. A few months ago:

https://www.npr.org/2025/09/19/nx-s1-5539547/grocery-prices-...

> What's the item? Groceries

> How has the price changed since before the pandemic?

> Up 29% since February 2020, according to the Bureau of Labor Statistics.

cfiggers•59m ago
"That's not true" is too strong a statement on your part.

The statistic you cite does not necessarily contradict what the parent comment is saying. "Up 29% since February 2020" is an absolute change since a specific point. The parent comment is saying prices have "come down" i.e. since their peak. It can still be up overall, so long as it's not up as high as it was at one point.

EDIT: To be clear, the parent comment might still be wrong, or might be right only within a biased sample (i.e. their own experience). I'm only making the point that the statistic you're referencing does not outright disprove what they're saying. Prices can be up since six years ago AND down since two years ago (random time periods chosen for illustration only).

ceejayoz•57m ago
I'm gonna value national stats over unsourced anecdotal assertions.

At no point has the US entered deflation so far this millennium.

OscarCunningham•1h ago
This is a deliberate choice by Congress to give the Fed a mandate to target 2% inflation. In particular Congress hasn't given them any instruction to try to make up for mistakes. If inflation overshoots in one year then they don't try to undershoot in the next year. They just keep trying to hit 2% inflation.

So if retailers tried to lower prices to pre-COVID levels then they would fail. The Fed would see the falling prices and cut rates until 2% inflation was achieved.

adrianN•34m ago
At least where I live I have the feeling that groceries got expensive faster than 2% per year for a number of years now.
kjshsh123•11m ago
Wages also changed since then. During COVID food outpaced wages. Since then, wages have outpaced food. Maybe not for you but on average.

Just like food prices didn't just jump one day, they won't just drop one day. We target 2% inflation, so they'll still go up, but slower.

Going up slower than wages means better affordability.

RobotToaster•1h ago
Never miss an opportunity to raise prices.
estimator7292•48m ago
Yes, that sounds exactly correct.

Prices only go up, all that's required is a plausible excuse.

This is what happens when you shape your entire individual and cultural identity around "number go up"

kjshsh123•19m ago
Retailer profits from foreign wine decreased because of reductions in sales (~12% iirc). This is textbook econ 101, profit maximization of a firm, supply and demand etc.

Taxes make after tax prices go up and reduce profits due to reduced quantity.

No reason to go searching for a "plausible excuse" or some greater critique of culture.

jm4•38m ago
Many retailers increase their prices by multiples of the tariff increase rather than a straight passthrough so that they can maintain their margins. It's probably why a lot of the biggest retailers with monopolies aren't complaining much about tariffs. They mostly keep the same margin and actually increase revenue. Meanwhile, it's been incredibly damaging to small businesses and consumers. Functionally, tariffs have been a massive wealth transfer.
kjshsh123•23m ago
Nobody is "trying to soften the impact of tariffs". Everyone was and is trying to maximize profits. Who ends up paying has to do with "elasticity" which roughly is about how much the tax actually impacts you.

In this case, it ended up that the retailer raised prices, probably because the retailer can just sell domestic wine for cheaper (close substitute). Retailer profits still didn't increase because of reductions in sales (~12% iirc). This is textbook econ 101. Substitute, profit maximization of a firm, supply and demand etc.

tehlike•54m ago
Surprised noone mentioned refunds going back to the sellers, when in reality customers have paid for it anyways.
drob518•49m ago
The original link has nothing to do with any recent tariffs. The study period from 2018 through 2022 and specifically looked tariffs on wine driven by the Airbus/Boeing kerfuffle happening at the time.
braincat31415•53m ago
It is almost impossible to order decent cognac (e.g. Chateau Montifaud) from small french manufacturers. Fine Drams for example simply refuses to ship to the US and to deal with tariffs and paperwork.
ilovechaz•35m ago
Wine and beer, as well as other alcoholic drinks, consumption is way down in the US. Either they jack up prices, or they go out, like a bunch of California wineries have recently. Tariffs are an excuse, not the reason.
triceratops•28m ago
Cratering demand tends to lower prices, not increase them.
ilovechaz•9m ago
Not in the United States. Especially with an item like wine. Maybe something like cheeseburgers or flapjacks.
barrkel•19m ago
The purpose of tariffs, contra Trump warblings about raising money, is to divert expenditure from imports to domestic alternatives. They are a not very effective tool to try and fight the US trade deficit, and in particular, mercantilist policies abroad.

Tariffs only work if the price increases are passed on. To work, they need to change consumer behavior, which means they need to increase prices.