2479 East Bayshore Road,
Suite 205
Palo Alto, CA 94303
United States
Liminal Capital
Measuring the Impact of AI on Productivity: Cross-Sectoral Evidence from the U.S. and Eighteen Other Economies Post-ChatGPT
AI productivity, ChatGPT, sectoral productivity, cross-country panel, monetary policy O33, E22, E32, O47
AI economics, labour displacement, productivity, Amdahl's Law, Workflow Completeness, general purpose technology, inflation, TAM
task-level exposure, AI adoption, instrument validation, BTOS, Eurostat. JEL: O33, J24, C81
AI productivity, task-level speedup, O*NET, time-motion measurement
AI economics, fiscal sustainability, displacement, productivity, optimal unemployment insurance
measurement, large language models, AI exposure, reliability, rater invariance
Speed Does Not Increase Job Displacement: A Bottleneck Theorem for AI Speedup and Labor
AI economics, labor displacement, complementarity, bottlenecks, Amdahl's Law, Workflow Completeness
