“South Korea’s Nuclear Hedging?” The Washington Quarterly 41 no. 1 (2018): 115-133.
“Dynamics of Normative Change for International Nuclear Export Controls,” Global Governance (forthcoming 2021).
“China’s Integration into the Nonproliferation Regimes: Socialization or Transaction (revise and resubmit, Security Studies).
“Nuclear Belt and Road: China’s Ambition for Nuclear Exports and Its Implications for World Politics,” in Essays on the Rise of China and Its Implications (The Woodrow Wilson International Center for Scholars, 2021).
“DPRK’s Proliferation Activities and the Denuclearisation Talks: Security in the Indo-Pacific and Beyond” in Jagannath Panda, ed. The Korean Peninsula and Indo-Pacific Power Politics: Status Security at Stake (Routledge 2020).
“A Race Nuclear-Powered Submarines on the Korean Peninsula?” The National Bureau of Asian Research, March 31, 2021.
“Insights from the Black Box: Why DPRK May Denuclearize,” PacNet 57, Center for Strategic and International Studies, August 14, 2018.
“Malaysia’s VX Incident: Six Months Later,” The Stimson Center, August 3, 2017.
“Has South Korea Renounced “Nuclear Hedging?” The Bulletin of the Atomic Scientists, June 27, 2017.
“THAAD Illuminates Problems in South Korea’s Civil-Military Relations,” The Diplomat, June 16, 2017.
“South Koreans Checked the Retreat of Democracy. Now It’s Time for the Americans,” Belfer Center for Science and International Affairs, Harvard Kennedy School, March 17, 2017.
“Will South Korea Really Go Nuclear?” The Diplomat, December 30, 2016.
“Jung, Dietrich, ed. Democratization and Development: New Political Strategies for the Middle East,” Journal: Middle East Policy Vol. 17, No. 2, Summer 2008.
“Curbing Nuclear Latency: How International Norms Promote Benign Nuclear Assistance” (book manuscript).
“The US-South Korea Nuclear Cooperation Negotiations from a Two-Level Game Perspective” (article).
“How ‘Soft’ is Soft Power?: Determinants of Public Attitude toward Other Countries (article with Lingbo Zhao).