Welcome to my webpage!
I am Assistant Professor at the Columbia Business School, working on Industrial Organization.

Before joining Columbia, I received my Ph.D. in Economics from Harvard in 2021, and spent one year as postdoctoral research associate at Princeton in 2021-2022.

You can reach me at nicola (dot) rosaia (at) gsb (dot) columbia (dot) edu. Here is my CV

Papers

• Competing Platforms and Transport Equilibrium [Paper] [Online Appendix]
  revise and resubmit at Econometrica

• Search Frictions and Efficiency in Decentralized Transport Markets [Paper]
  with Giulia Brancaccio, Myrto Kalouptsidi and Theodore Papageorgiou
  accepted at The Quarterly Journal of Economics

• Duality and Estimation of Undiscounted Markov Decision Processes [Paper]