East Asians, especially South Koreans, appear to be preoccupied with their offspring's education---most children spend time in expensive private institutes and in cram schools in the evenings and on weekends. At the same time, South Korea currently has the lowest total fertility rate in the...

This paper constructs a quantitative model of intergenerational mobility in which lifetime income mobility is shaped by various channels including parental time investments in children. The calibrated model delivers positive educational gradients in parental time investment, as observed in the...

A majority of governments around the world unprecedentedly closed schools in response to the COVID-19 pandemic. This paper quantitatively investigates the macroeconomic and distributional consequences of school closures through intergenerational channels in the medium-and long-term. The model...

This paper presents an extension of the classical indivisible labor supply model of Rogerson (1988) and Hansen (1985). The model allows a firm to choose hours as well as employment in the presence of a nonlinear mapping from hours worked to labor services and employment frictions. Households...

This paper studies how tax-and-transfer progressivity influences aggregate fluctuations when interacting with household heterogeneity. Using a simple static model of the extensive margin labor supply, we analytically characterize how a degree of progressivity influences differential labor supply...

This paper studies how transfer progressivity influences aggregate fluctuations when interacting with household heterogeneity. Using a simple static model of the extensive margin labor supply, we analytically characterize how transfer progressivity influences differential labor supply responses...

Recent studies highlight the adverse effects of school closures in terms of average lifetime income loss, cross-sectional inequality, and intergenerational mobility. We use a simple model of human capital formation to compare two policy instruments that can address these negative consequences:...