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huitzitziltzin

HN member
Joined
Mon, Oct 26, 2020, 9:00 PM UTC
HN karma
2,418
Public activity
503 items

About huitzitziltzin

Economist specializing in industrial organization and healthcare. (“Industrial organization” = “studying perfectly and (especially) imperfectly competitive markets, including antitrust issues.”) Formerly worked at a university in the northeast US, now work in industry.

Recent public activity

  1. comment
    Comment #49122294

    It’s kind of a fun story but it doesn’t make sense. Was that the only data in a data center in the world that’s not backed up elsewhere? Did I miss that part?

  2. comment
    Comment #47438773

    Newspapers have an extremely expensive product. They have to pay for it somehow! You can’t give away an expensive product for free forever! No one on the internet likes paying for …

  3. comment
    Comment #45571791

    I stand by my statement. I’d love an estimate from you (or anyone) about the marginal effect on the profession’s “legitimacy” (which is what? and how’s it measured?) from having th…

  4. comment
    Comment #45571767

    Sure… Mokyr’s northwestern website has links to a lot of his papers. An extremely crude selection rule: Anything published in the American economic review, quarterly journal of eco…

  5. comment
    Comment #45568801

    You can start with a used copy of an older edition of mankiw’s text which is a standard undergrad reference. Barro also has an old undergrad macro text which is good The gap betwee…

  6. comment
    Comment #45568101

    Economist here… An unexpected (to me!) prize but definitely a good one. What’s notable is that mokyr’s research is very, very accessible to a layman. You can read his books and und…

  7. comment
    Comment #45310052

    If you read the review, you will see the author notes that issue pretty often and specifically discusses ways in which the oldest book he reviews (from 2014) both is and isn’t usef…

  8. comment
    Comment #45221606

    Why stand up and not use your legs at all?? People have rowed it. This is a weird stunt that won’t prove anything. If he (magically) made it in a week people would still fly. What’…

  9. comment
    Comment #45173047

    Agree that these are very very hard industries in which to secure employment. At the least the anecdote is not that informative about the effects of AI, given the details.

  10. comment
  11. comment
    Comment #44906297

    The funniest thing about the reaction from all of his neighbors is that none of them are willing to do the one thing that really would annoy Zuckerberg and probably make him move: …

  12. comment
    Comment #44817293

    Entirely useless recommendations and very dubious empirical claims here. Let’s take them one at a time…. - “The climate crisis and socio-ecological issues are broadly absent from e…

  13. comment
    Comment #44756321

    I have a PhD in economics with a specialization in antitrust policy. Fact: “Matt stoller gets big, important issues wrong in antitrust all the time and his analysis shouldn’t be ta…

  14. comment
    Comment #44752165

    Not surprising at all to hear that Matt Stoller got the economics of an antitrust issue wrong. I appreciate the attention he brings to the topic and his diligence in digging up sto…

  15. comment
    Comment #44729868

    I would love to see more of their game theory example. Having experience teaching the subject myself, what I saw on that page is about the first five minutes of the first class of …

  16. comment
    Comment #44556233

    Great question! And a great example of why the central question in any antitrust issue is defining the market . Define it narrowly enough, and Firm A buying Firm B might create a m…

  17. comment
    Comment #44480684

    (2018) And the title should be “…who speak many languages.” Speaking one language may be something of a mystery but to most of us it’s at least a familiar state.

  18. comment
    Comment #44377022

    How do you handle the very well known limits of LLMs in your especially-sensitive use case? Hallucinations are the leading example. Health queries are a really bad place to do even…

  19. comment
    Comment #43794884

    This feels like a “break glass in case of emergency” kind of moment. Sure there are no details yet, but I’m trying to imagine details which would make me think “that arrest makes s…

  20. comment
    Comment #43700806

    Great piece and deserves to be complemented by the time series of daily outlays from the US treasury starting Jan 20 compared to the last two years. Elon Musk is failing to cut Ame…

  21. comment
    Comment #43685630

    The large tech firms get a surprisingly large amount of hate on antitrust issues on this website for startups so I appreciate your point bc I think it’s often missed.

  22. comment
    Comment #43639625

    The oil dividend (likely what they are talking about though I didn’t look) is something like $1,300/year. That’s not universal basic income in the pie-in-the-sky way the phrase is …

  23. comment
    Comment #43638483

    Of all the things which are never going to happen, I put universal basic income at the top of the list. Faster than light travel seems vastly more likely than universal basic incom…

  24. comment
    Comment #43563767

    There are plenty of people working on the application of ML in economics, including NN methods, and including in macro. That’s a totally different class of model to this agent base…

  25. comment
    Comment #43563747

    I don’t agree that it doesn’t make sense. It’s a good approximation a lot of the time. Also: from your comment I’m pretty sure you don’t have the background (correct me if that’s w…