It's one thing to say, this is aggregate in the industry (and still be misleading), or say group by MAG7, or AI companies, or some sector. It's another to name Amazon as the ringleader when the data don't show that.
And it almost completely comes down to housing costs. If half of your $150k salary wasn't going directly into a landlord's pocket in the US, we would easily be able to compete.
I guess some of it is the "captive" effect for an individual - if you leave the expensive property market for somewhere cheaper with a lower salary, it becomes very hard to move back to the expensive place. But is that a strong enough effect?
Surely an efficient free market should theoretically make tech companies much more geographically distributed?
Yeah, you can find something cheap, but often it is cheap for a reason. Especially when the whole country has a housing shortage. I'm sure Alaska is beautiful, for example.
When work-from-home became more widespread, my spouse and I did the whole "Oooh, where could we live to maximize our income/expense ratio!" Zillow fantasy-exploration, and we concluded that even though many places in the country are significantly cheaper than where we are, we would be miserable in these places.
Reminds me of that story that made the rounds on HN a few years ago about that techie who moved to Bumblefuck Arkansas and bought an insanely cheap office for his tech enterprise, and regretted it for years due to the place otherwise being a total shithole.
It seems like a USA specific problem because from my understanding low cost areas in much poorer countries produce many highly skilled educated techies. What are they doing differently from the US?
Replace the Bible with a science textbook.
US housing is pretty much mega fucked. The price is close to the maximum people are willing to pay. In many areas, it's well over that maximum.
As a good reminder of the weird information bubbles the modern Internet has become, this is literally the first time I have ever seen this.
It might seem like it's "everywhere on the Internet" but it's really just what your Twitter/discord/subreddit/TikTok cohort are talking about.
And keep in mind, I'm a fellow HN user and likely overlap with you far more than even the average Internet user.
Correct, but we don't have that information so we have to rely on a best guess. We're not dealing with code here where everything is known exactly.
> Yet, the main question for actually measuring the (firm and investor expected) impact of AI is whether that rate of headcount growth has changed without the stock price going down.
Stock price is not necessarily a proxy for headcount either. Some companies have much lower headcounts per stock price (for example, Nvidia).
> That is, is it now proposed by management and accepted by investors that the firm will henceforth require less human labor in order to deliver on the present expected value of future free cash flow.
You are just talking without thinking now are you? It makes no sense. Human labor and free cash flow are probably correlated, but one isn't a proxy for the other. First you relate stock price to headcount and then you say "that is" and then you suddenly relate cash flow to headcount. Cash flow and stock price are correlated per industry, but it's also a very loose one.
> You cannot infer anything about this question from the data shown.
False. I only need to infer a tiny bit in order to falsify your extremely strong claim.
> For this, you would need to look at net hires year after year and prove that a growing percent thereof are H1-Bs.
Yes, this is something concrete that I can agree on. But how would you prove that given that we don't have access to that data?
If we don’t have the data we shouldn’t argue that the data we do have says what it doesn’t. I actually agree with you and the author that trying to figure out what’s going on in labor markets right now is incredibly important — but for that very reason we have to be careful not to accept too easy conclusions. There’s a lot of information we do have about firm expenditure on labor within public filings — I’ll actually try to pull some figures this weekend, can let you know when I do if you’re interested. I think the interesting question on the AI side is whether it allows more firms to present a ratio like NVIDIA, ie reducing expenditure on labor that is considered a “cost center” in a particular industry.
Since stock prices are basically future expectations, wouldnt it probably be because investors expect the company to be more efficient cashflow wise? (Earn more per employee)
Not necessarily because they already are more cashflow efficient?
Without that data you can't really draw any conclusion can you? For all we know companies are hiring a higher percentage of American workers now. All we know from the data shown is that companies are hiring some new H1-B holders and retaining a lot of existing H1-B holders.
Actually, we do have some of that data. You can just look at the H-1B employer datahub, filter by Google (or whichever other employer you want to scrutinize), and then look at the crosstab.
https://www.uscis.gov/tools/reports-and-studies/h-1b-employe...
Looking at Google specifically, I observe two things:
1. The number of new approvals has gone down drastically since 2019 (2019: 2706, 2020: 1680, 2021: 1445, 2022: 1573, 2023: 1263, 2024: 1065, 2025: 1250). (These numbers were derived by summing up all the rows for a given year, but it's close enough to just look at the biggest number that represents HQ.)
Compared to the overall change in total employees as reported in the earnings calls (which was accelerating up through 2022 but then stagnated around 2025), we don't actually see much anything noteworthy.
2. Most approvals are either renewals ("Continuation Approval"), external hires who are just transferring their existing H-1B visas ("Change of Employer Approval"), and internal transfers ("Amended Approval").
We're not dealing with software here. It's not black and white. We can try to make best guesses and then try to support it by evidence or reject it by evidence. A theory that is presented is that H1-B appear to replace US workers, but you are encouraged to provide another theory by using evidence.
> All we know from the data shown is that companies are hiring some new H1-B holders and retaining a lot of existing H1-B holders.
And why do you think that's not suitable evidence for the given theory? Another possible point of data that seems to point in the same direction could be the US Employment-Population Ratio, which, apart from some ups and downs, seems to have been steadily going down since 2000 [1]. More specifically, California's unemployment rate seems to go up since 2021 [2]. But these two data sources are way more broad than just big tech of course.
[1]: https://fred.stlouisfed.org/series/EMRATIO
[2]: https://labormarketinfo.edd.ca.gov/data/top-statistics.html
A firm's headcount is a dynamic value that is reflective of a rate of growth: its headcount is going up by x% each year, ideally linear growth or at least not a higher rate of growth than revenues or free cash flow. It requires an accounting perspective on the inflows and outflows of an ongoing process and not just a small slice of data. If you just look at that firm's hiring and firing in a particular year, subtracting the one from the other, you would appear to have shown that the firm was more or less simply replacing the other with the one. Yet, the main question for actually measuring the (firm and investor expected) impact of AI is whether that rate of headcount growth has changed without the stock price going down. That is, is it now proposed by management and accepted by investors that the firm will henceforth require less human labor in order to deliver on the present expected value of future free cash flow. You cannot infer anything about this question from the data shown.
There certainly is a separate question of whether a firm has changed its source of new hires, but that also isn't reflected in the data, which just shows approved visas against layoffs. For this, you would need to look at net hires year after year and prove that a growing percent thereof are H1-Bs.