The 9mm handgun marketplace is teeming with good designs, and few pistols became reference points, to be imitated by engineers, to be standardized upon by agencies, and to be used by shooters to ...

Hoffmann, Manuel, Sam Boysel, Frank Nagle, Sida Peng, and Kevin Xu. "Generative AI and the Nature of Work." Harvard Business School Working Paper, No. 25-021, October 2024. (Revised April 2025.) ...