Analysis of innovation has been fundamentally limited by conventional approaches to broad, structural variables. This paper pushes the boundaries, taking an LLM approach to patent analysis with the groundbreaking ChatGPT technology. OpenAI’s state-of-the-art textual model accesses complex...

The persistent downturn in productivity growth during the past two decades has cast doubts on global economic prospects. Frequently cited causes include a dearth of productivity-enhancing ideas, an aging population, and a shift to service-based economies. While we acknowledge the role each of...