"How Many Vaccines Doses Can Nations Ethically Hoard?" (co-authored with Ezekiel Emanuel and members of the FAAR coalition) Foreign Affairs. 9 March 2021.
Review of Adom Getachew, Worldmaking After Empire: The Rise and Fall of Self-Determination (Princeton University Press, 2019), Ethics and International Affairs, Fall 2019, Issue 33.3.
"For Hong Kong, Beijing’s so-called ‘anti-imperialism’ is a sham," Lausan. Dec 29 2019.
“Reflecting on Social Movement Unionism in Hong Kong: The Case of the Dockworkers’ Strike in 2013” (co- authored with Chris King-chi Chan and Lynn Tang), Journal of Contemporary Asia 49 (2019): 54-77.