I am a political economist at Columbia SIPA. My research is in political economics, public economics, and industrial organization, with applications to lobbying, special interests, regulation, distributive politics, redistricting, representation, financial regulation, and populism.
I teach core graduate economics courses in the MIA and MPA programs and develop open-source pedagogical tools for economics instruction, including EconPractice and EconPlayground.
Office Hours - May 26 to July 3
Tuesday and Wednesday from 11:15 a.m. to 12:45 p.m.
tgroll (at) columbia (dot) edu
tgroll.econ (at) gmail (dot) com
School of International and Public Affairs
Columbia University
420 West 118th Street
Suite 1323, MC 3323
New York, NY 10027
Office: 1308 International Affairs
Phone: +1-212-851-0194