New research by NBER affiliates, circulated prior to peer review for discussion and comment. NBER Working Papers may not offer policy recommendations or normative judgments about policies, but may ...

We leverage recent advances in NLP to construct measures of workers' task exposure to AI and machine learning technologies over the 2010 to 2023 period that vary across firms and time. Using a ...

Why are some countries so much richer than others? Development Accounting is a first-pass attempt at organizing the answer around two proximate determinants: factors of production and efficiency. It ...