Welcome to my webpage!

I am assistant professor in Decision, Risk and Operations at the Columbia Business School. My research sits at the intersection of Industrial Organization and Operations Research. 

Before joining CBS, I earned both Bachelor and Master of Science degrees in Economics from Bocconi University, completed a Ph.D. in Economics at Harvard University in 2021, and spent a year as a Postdoctoral Research Associate in the Department of Economics at Princeton University.

At CBS I teach the core MBA course in Operations Management and core Ph.D. course in Econometrics and Statistical Inference.

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]
  Conditionally accepted at Econometrica

• Search Frictions and Efficiency in Decentralized Transport Markets [Paper]
  with Giulia Brancaccio, Myrto Kalouptsidi and Theodore Papageorgiou
  2023, Quarterly Journal of Economics, 138(4), 2451–2503

• Average-Reward Dynamic Discrete Choice [Paper]