TY - RPRT AU - Freund, Lukas AU - Mann, Lukas TI - Job Transformation, Specialization, and the Labor Market Effects of AI PY - 2026/Apr/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 18565 UR - https://www.iza.org/publications/dp18565 AB - A central effect of automation is to transform jobs - shifting their task content. We develop a general-equilibrium model of this process. Occupations bundle tasks; workers possess task-specific skills and sort by comparative advantage. When a task is automated, remaining tasks gain in importance, so wage effects depend on workers’ full skill profiles. We estimate the distribution of task-specific skills and project individual-level wage effects of generative AI automation. Moderate exposure benefits workers on average but high exposure harms them, with large dispersion within occupations; the return to social skills rises, that to analytical skills falls; and low-earners gain more than high-earners. Job transformation drives these results. KW - AI KW - bundling KW - labor markets KW - skills KW - task model ER -