Hollowing Out of Opportunity: Automation Technology and Intergenerational Mobility in the United States (2022). Labour Economics. [Working paper: pdf]
Population Density and Intergenerational Upward Mobility in the United States (2024). Applied Economics Letters. [Working Paper: pdf]
"Urban Wage Premium and Spatial Equilibrium" (R&R at Applied Economics) [Working Paper: pdf]
"Population Density, Human Capital Intensity, and Unskilled Labor’s Earnings across the U.S."
"Manufacturing, Intergenerational Mobility and Labor Market Polarization: Evidence from China"
"The Sticky Floor and Ceiling of Big Cities: Intergenerational Mobility in Urban China" [pdf]
National Science Foundation of China (Youth Program), "Theoretical and Empirical Research on the Impact of Income Polarization on Intergenerational Mobility." (72304125)