![](https://sites.asit.columbia.edu/econdept/wp-content/uploads/sites/18/2019/07/YKC-headshot-160x160.jpg)
Yeon-Koo Che
Kelvin J. Lancaster Professor of Economic Theory
Office Hours: By Appointment
Ph.D., Stanford University
Fields: Contracts and Organization, Industrial Organization, Microeconomics
Fields: Contracts and Organization, Industrial Organization, Microeconomics