Note on recommendation letter
If you would like to receive a recommendation letter from me, you should satisfy either or both of the following criteria:
1. Take at least two of the following courses (and get at least A0):
(1) Undergrad level: Theories on economic growth, Business cycle: theory & forecasting
(2) Grad level: Macroeconomics I, Topics in macroeconomics, Business cycle theory
2. Show your research potential to me: You can be my research advisee or my coauthor
Current Courses (Fall 2026)
At Yonsei University
Undergraduate Level
Business Cycle: Theory & Forecasting
Graduate Level
Macroeconomics I
Past Courses
At Yonsei University
Undergraduate Level
Intermediate Macroeconomics, Business Cycle: Theory & Forecasting, Theories on Economic Growth, Principles of Macroeconomics
Graduate Level
Macroeconomics I, Programming for Economics, Topics in Macroeconomics, Business Cycle Theory
At Sogang University
Undergraduate Level
Principle of Economics II, Macroeconomics I, Macroeconomics II, Special Topics in Macroeconomics
Graduate Level
Advanced Graduate Macroeconomics
At SUFE
Undergraduate Level
Intermediate Macroeconomics
Graduate Level
Advanced Topics in Macroeconomics
At UCSD (as a teaching assistant)
Graduate Level
Graduate Macroeconomics A: Fall 2009, 2010, 2011, 2012, 2013
Graduate Macroeconomics B: Winter 2010, 2011, 2012, 2014
Graduate Macroeconomics C: Spring 2010, 2011, 2012
Tutor for Macroeconomics Qualifying Examination: Spring 2010, 2011, 2012
Undergraduate Level
Macroeconomics A: Fall 2010, Spring 2014
Macroeconomics B: Spring 2009, Winter 2010, Winter 2013
Monetary Economics: Spring 2010
Econometrics A: Fall 2008
Operation Research: Winter 2009
Market Imperfections and Policy: Spring 2013