Research

"A Generalized Endogenous Grid Method for Default Risk Models" with Soyoung Lee ,  Journal of Money, Credit and Banking, Forthcoming. -  Programming Code 

"Aggregate and Intergenerational Implications of School Closures: A Quantitative Assessment" with Minchul Yum,  American Economic Journal: Macroeconomics, July 2024.

"Tax-and-Transfer Progressivity and Business Cycles" with  Takeki Sunakawa and Minchul Yum,  Quantitative Economics, November 2023.

"Credit, Default, and Optimal Health Insurance",  International Economic Review,  August 2023.

"Nonlinear Occupations and Female Labor Supply Over Time" with Minchul Yum,  Review of Economic Dynamics, October 2022. 

"Redistribution and Government Commitment'',  June 2025

"Wealth, Job Search, and Labor Force Participation" with Ji-Woong Moon, December 2024.

"Mortality Regressivity and Pension Design''  with Svetlana Pashchenko and Ponpoje Porapakkarm, October 2024.

"The Value of Life and Fertility Choices" with  Minchul Yum

"Redistribution, Distortions, and the Welfare Effects of Social Security " with Svetlana Pashchenko and Ponpoje Porapakkarm

"Medical Doctor Supply" with Tatyana Koreshkova 

"Long-Run Stability in Ramsey Economies with Heterogeneous Agents: The Role of Indivisible Labor" with Junhyung Bae