Sami Petersen

Sami Petersen

Contact: sami.petersen@berkeley.edu
CV: PDF

I'm an Economics PhD student at UC Berkeley.

My interests are in microeconomic theory. I've worked on incentive design, foundations, and AI. In 2025 I completed the Economics MPhil at Oxford, where I was fortunate to be advised by Meg Meyer and Ludvig Sinander. I previously studied philosophy at LSE.

Publications

Dynamic Choice without the Completeness Axiom Theory and Decision, 2026

AI Testing Should Account for Sophisticated Strategic Behaviour (with Vojtěch Kovařík, Eric Olav Chen, Alexis Ghersengorin, and Vincent Conitzer) NeurIPS 2025

Working papers / in progress

Imperfect Recall and AI Delegation (with Eric Olav Chen and Alexis Ghersengorin) GPI Working Paper Series, 2024 Coverage: Marginal Revolution

A Memory Design Folk Theorem

Other

Correction to Feddersen and Pesendorfer (1998) American Political Science Review, 2026