Editor's Synopsis
Alex Imas shares an update on a "living document" he started in late January tracking the impact of AI on productivity. He notes a key disconnect he had identified: while micro-level studies showed clear productivity boosts from AI, the macro-level evidence remained muted. He wrote at the time that he expected this gap to close in the near term — and apparently that timeline turned out to be shorter than anticipated, suggesting that macro productivity gains from AI are now beginning to materialize.
The post highlights an important inflection point in the AI and productivity debate, where aggregate economic indicators may finally be catching up to the promising results seen in individual firm- and worker-level experiments.