Cristian Chica

Mathematics Ph.D. candidate at the University of Minnesota. My research, centered on multi-agent reinforcement learning, algorithmic pricing, and game theory, aims to push the boundaries of what is possible in economics and strategic decision-making.

Latest News and Preprints:

Competition and Collusion in Two-Sided Markets with an Outside Option

Cristian Chica, Yinglong Guo and Gilad Lerman

R&R International Journal of Industrial Organization

PDF (2025)

Dynamic Competition for Customer Memberships

Cristian Chica, Julian Jimenez-Cardenas and Jorge Tamayo

Journal of Economics & Management Strategy, 34, 525-556 (2025).

https://doi.org/10.1111/jems.12605

PDF Working Paper (2024) Codes: Subgames.nb Limits.nb Old Draft: HBS Working Paper (2021)

Here you can find my Research and CV.

These are the courses I have taught: Teaching.