I.P.L. Png and En Qi Teo, "Research in economics: Journal editors influence the agenda", National University of Singapore, April 2025.
Pinchuan Ong and I.P.L. Png, "Automation, Deskilling, and Labor Supply: Empirical Evidence", SSRN Working Paper 3452464, September 2022.
Yun Hou and I.P.L. Png, @Office, Presentation, August 2022.