“Which immigrant and minority homeownership rates are gaining ground in the US?”, with Durba Chakrabarty, Michael J. Osei, and John V. Winters, Journal of Economics and Finance, 43: 273, Springer US, 2019
“How does China’s new rural pension scheme improve rural elders’ life? An assessment with multiple datasets”, working paper
“Are real exchange rates of Asian countries nonlinearly stationary?”, working paper