Ioana Marinescu

Ioana Marinescu

imarinescu.bsky.social

Economist @PennSP2, former principal economist DOJ #Antitrust. #AI, labor, IO, public, macro. Member, Anthropic Economic Advisory Council. Better the world through knowledge. www.marinescu.eu

👤 Joined on 09 Ekim 2024

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  • 09 Eki 2024, 14:59
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @imarinescu.bsky.social

❤️ Beğendiği Gönderiler

Useful framework. Our complementary finding: when AI accelerates an occupation's decline, workers don't just lose work — they get stuck. The mobility trap may bite hardest in high-AI-exposure declining occupations. (Song, Brand, Yang & Lachanski 2026, AEA P&P)

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NBER
12 Eylül 2026 19:07

Providing the first large-scale economic evidence on the frequency and purpose of workplace meetings, using administrative data from Norway, from David J. Deming, Katrine V. Løken, Alexander Willén, and Yaling Xu www.nber.org/papers/w35706

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Dean Lee
12 Eylül 2026 15:52

Stress-testing the depreciation rate is where I would start. Hardware obsolescence cycles compress the amortization window to three years, raising the hurdle rate for replacing payroll. Testing convex adjustment costs on grid interconnects also breaks the smooth transition assumption.

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When executives discuss productivity on earnings calls, AI is increasingly top of mind. How bullish are U.S. firms on AI's expected impact? https://bit.ly/4h3dqti #EconSky

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A v cool paper providing a useful framework. ”In the central case, automation in the intelligence sector is completed after 6.9y, reaching its ceiling of 87%, at which point automation-driven unemployment reaches 8.4% (and average worker income fell by 5.8% relative to 2024“

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