BIOGRAPHY CARDCurrent Position
Carnegie Mellon University
Assistant Professor of Economics and Technology
Heinz College of Information Systems and Public Policy (tenure-track);
The School of Computer Science (by courtesy)
I am an economist studying the social and economic impacts of AI and our institutional responses to these transformations. My research builds new empirical infrastructures to measure AI’s real-world impacts and design evidence-based AI policies. To build these infrastructures, I rely on large-scale field experiments, AI simulations, and prediction markets as measurement instruments and develop academic-industry partnerships (including research programs and teams) with organizations deploying frontier AI systems.
I received my Ph.D. in economics from the Paris School of Economics and my Ph.D. in philosophy from the Sorbonne, both in 2023.
Research Areas
Behavioral & Experimental Economics; Economics of AI;
Digital Economy and Information Systems; Ethics of AI
Research Programs
Agentic Hiring
Contact Information
jabarian@cmu.edu| Curriculum Vitae | Google Scholar
SELECTED RESEARCHChoice as Signal: Designing AI Adoption in Labor Market Screening
with Pëllumb Reshidi
SSRN
Fast Company | Chicago Booth AI
Voice AI in Firms: A Natural Field Experiment on Automated Job Interviews
with Luca Henkel
SSRN | Slides (short) | Slides (long) | Summary | NABE E. A. Mannis Prize | 2025 Thaler-Tversky Award
Bloomberg | The Information | HuffPost | Poets & Quant | Marginal Revolution | Fast Company | NPR | Booth Center for Applied AI (interview) | Business Insider | Financial Times | Fortune | Nasdaq | El Espectador | TF1 | Slate FR | National Affairs | see more
Artificial Writing and Automated Detection
with Alex Imas
SSRN | NBER | Replication Package
The Information | Marginal Revolution | Forbes | Chicago Booth Review | TechLearning | YC News | see more
AI Behavioral Science
with Matthew O. Jackson, Qiaozhu Mei, Stephanie W. Wang, Yutong Xie, Walter Yuan, Seth Benzell, Erik Brynjolfsson, Colin F. Camerer, James Evans, Jon Kleinberg, Juanjuan Meng, Sendhil Mullainathan, Asu Ozdaglar, Thomas Pfeiffer, Moshe Tennenholtz, Robb Willer, Diyi Yang, and Teng Ye
SSRN | ArXiv
The Next Generation of Experimental Research with LLMs
with Gary Charness and John List
Nature Human Behaviour, 2025
NBER | Teaching Slides
World Economic Forum | Chicago Booth Review | VoxEU Column