Forward Guidance

The AI Productivity Boom Is Here | Luigi Buttiglione

36 snips
Mar 4, 2026
Luigi Buttiglione, CEO of LB Macro and former central bank economist, offers a big-picture take on AI and the macroeconomy. He explores whether AI's productivity surge is durable, how it reshapes neutral rates and monetary trade-offs, the risks of heavy corporate and public leverage for an AI buildout, and why US tech-led gains may outpace Europe.
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ANECDOTE

Luigi's Journey From Bank Of Italy To LB Macro

  • Luigi recounts his career from academia to the Bank of Italy, ECB, Barclays, hedge funds and founding LB Macro.
  • He says LB Macro recently launched an app 'There'll Be Macro' to democratize access to macro research.
INSIGHT

AI Is Driving A U.S. Productivity Advantage

  • AI is a major productivity boost concentrated in the U.S. and driven by human capital advantages.
  • Luigi links recent productivity jumps to U.S. university, R&D, patents and past tech revolutions like PCs and the internet.
INSIGHT

Productivity Jump Ties Closely To ChatGPT Era

  • Recent productivity jumps after late 2022 look persistent and exceed what you'd expect from cyclical labor tightening alone.
  • Luigi ties the rebound to the launch of ChatGPT and sectoral AI adoption, not typical post-COVID normalization.
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