Eric Lonergan

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Eric Lonergan

Eric Lonergan

@ericlonners

Supercharge Me: Net Zero Faster https://t.co/gqKMksqApa

author, macro HF, my views Katılım Nisan 2012
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Eric Lonergan
Eric Lonergan@ericlonners·
Quick explainer: the world produces a certain amount of goods, countries with trade deficits consume more of the world’s production. That’s because they’re being ripped off.
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Sander Tordoir
Sander Tordoir@SanderTordoir·
Some reflections in the New York Times today, in a good tour-de-force on the global macroeconomic ripple effects of Trump’s Iran war. Can Europe afford deploying fiscal measures to buttress the Hormuz energy shock? It’s painful but by and large yes. 1/
Sander Tordoir tweet media
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Mark Blyth
Mark Blyth@MkBlyth·
Just in case anyone is around London tomorrow and has nothing to do on the second nice day of 2026 weather-wise you can always come see me do this: lse.ac.uk/european-insti… Spoiler alert. Despite everything, it does.
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Eric Lonergan
Eric Lonergan@ericlonners·
Important
Erik Brynjolfsson@erikbryn

The @nytimes piece today by @ByrneEdsal13590 highlights a concern I share: “If we stay on the current path, the risk of extreme concentration — both economic and political — is very real.” In work with @zhitzig, we ask why AI may shift the balance between dispersed knowledge and centralized control.

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Eric Lonergan
Eric Lonergan@ericlonners·
AI addresses one branch of philosophy. The other two are more important. If *we* don’t address them, we don’t know what we’re doing.
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Eric Lonergan
Eric Lonergan@ericlonners·
@M_C_Klein @EconBerger @Citrini7 Checks in the post already on pre-mid term to do list. And housing top of the list. Zirp and DJ helicopters will happen in AI-topia before you can say LLM.
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Matthew C. Klein
Matthew C. Klein@M_C_Klein·
This is why I think the @Citrini7 scenario is plausible: We demonstrated that we have the power to minimize employment disruptions associated with big supply shocks and shifts in demand... ...but everyone decided they hated it.
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Eric Lonergan
Eric Lonergan@ericlonners·
Re-read ‘analysis’ from 99-2000. The internet and mobile telephony. Everyone was wrong.
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Eric Lonergan
Eric Lonergan@ericlonners·
Follow this man for empirical evidence. Doing brilliant work since the late 90s.
Erik Brynjolfsson@erikbryn

Since my op-ed in the @FT was published on Monday (ft.com/content/4b51d0…), there’s been a growing debate about whether we’re beginning to see evidence that AI is boosting productivity. First, let me be clear that the aggregate productivity data by itself is far from definitive. Even with the new revisions, there is certainly a lot of noise in US productivity numbers. No doubt lots of other factors are at work. That said, my growing confidence that AI is powering higher productivity draws on evidence from a variety of sources: 1. The stunning capabilities of AI. If anything, I think the past decade of impressive improvements in machine learning and generative AI are still underrated. We are in the early stages of a massive economic transformation: digitaleconomy.stanford.edu/research-area/… 2. A growing number of micro studies document double-digit productivity gains in specific applications. @alexolegimas has a great catalog in his blog post: aleximas.substack.com/p/what-is-the-… 3. My discussions with power users who use AI for coding, customer service, research and other applications, as well as more and more business executives, convince me that the facts on the ground are (finally) changing. 4. Data from our Canaries in the Coal Mine paper show employment changes in occupations most affected by AI: digitaleconomy.stanford.edu/publication/ca… 5. And now, inklings in the aggregate productivity data are also telling the same story. These are all consistent with the hypothesis that AI is beginning to have a positive impact on productivity. The FT put a more definitive headline on my recent piece than I would have liked, but my bet (longbets.org/868/) is that we're likely to see more and more evidence as time goes on, barring some other shocks (e.g. macro mismanagement, trade wars, etc). As each quarter goes by and we see more data, I continue to update my views. No doubt, I'm currently out of sync with a lot of mainstream economists on this topic, but that’s ok by me.

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Eric Lonergan
Eric Lonergan@ericlonners·
Ironica how all these prognostications about the effects of AI on labour markets are not based on data. There’s lots now from across the globe and the picture, so far, is reasonably uniform and clear.
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Erik Brynjolfsson
Erik Brynjolfsson@erikbryn·
Since my op-ed in the @FT was published on Monday (ft.com/content/4b51d0…), there’s been a growing debate about whether we’re beginning to see evidence that AI is boosting productivity. First, let me be clear that the aggregate productivity data by itself is far from definitive. Even with the new revisions, there is certainly a lot of noise in US productivity numbers. No doubt lots of other factors are at work. That said, my growing confidence that AI is powering higher productivity draws on evidence from a variety of sources: 1. The stunning capabilities of AI. If anything, I think the past decade of impressive improvements in machine learning and generative AI are still underrated. We are in the early stages of a massive economic transformation: digitaleconomy.stanford.edu/research-area/… 2. A growing number of micro studies document double-digit productivity gains in specific applications. @alexolegimas has a great catalog in his blog post: aleximas.substack.com/p/what-is-the-… 3. My discussions with power users who use AI for coding, customer service, research and other applications, as well as more and more business executives, convince me that the facts on the ground are (finally) changing. 4. Data from our Canaries in the Coal Mine paper show employment changes in occupations most affected by AI: digitaleconomy.stanford.edu/publication/ca… 5. And now, inklings in the aggregate productivity data are also telling the same story. These are all consistent with the hypothesis that AI is beginning to have a positive impact on productivity. The FT put a more definitive headline on my recent piece than I would have liked, but my bet (longbets.org/868/) is that we're likely to see more and more evidence as time goes on, barring some other shocks (e.g. macro mismanagement, trade wars, etc). As each quarter goes by and we see more data, I continue to update my views. No doubt, I'm currently out of sync with a lot of mainstream economists on this topic, but that’s ok by me.
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Mark Blyth
Mark Blyth@MkBlyth·
Also, my Berkeley talk on Citizenship and the Politics of Grievance from December is up. Its long. Lots of slides. Trying to think through how to talk about the nation without becoming an ethnic nationalist: youtube.com/watch?v=fLWhiu…
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Mark Blyth
Mark Blyth@MkBlyth·
For your weekend listening pleasure. I did the Top Traders podcast. These folks ask the best questions. Got into loads of interesting stuff. Enjoy: toptradersunplugged.com/podcast/when-c…
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Jesse D. Jenkins
Jesse D. Jenkins@JesseJenkins·
We can and should celebrate the success of wind, solar and storage. They will be the stars of power sector decarbonization. And indeed, I just co-founded a company to advance their deployment to meet growing data center demand. But they are not a complete team ready to solve even power sector decarbonization alone, let along the full net-zero challenge.
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