| 2018-11-23 | The U.S. Foreign Policy after the Midterm Elections: Based on Its North Korea Policy | - |
| 2009 | The U.S.-ROK Alliance in the 21st Century | - |
| 2000 | The Unification Environment and Relation Between South and North Korea : 1999∼2000 | - |
| 2013 | The United States and China: “Same Bed, Different Dreams” and the Denuclearization of North Korea | - |
| 2004 | The Unofficial Exercise of Property Rights in North Korea | - |
| 2012 | The Upcoming North Korean Party Delegates’ Conference: Power Sharing among the High Elites in the Kim Jong Eun Era | - |
| 2018-02-28 | The US Approach to North Korean Human Rights and the Prospects of US-North Korea Relations | - |
| 2017-06-20 | The US Foreign Policy and Agenda for ROK-US Cooperation | - |
| 2008 | The Vision for East Asia in the 21st Century and the Korean Peninsula: 건국 60주년 기념 국제학술회의 21세기 동아시아의 비전과 한반도 | - |
| 2013 | The Winner and Loser of North Korea’s Saber-Rattling | - |
| 2022-05-30 | The Yoon Government’s North Korea Nuclear Policy: Challenges and Tasks | - |
| 2022-06-15 | The Yoon Suk Yeol Government’s Unification Consensus-building Policy: Challenges and Tasks | - |
| 2013 | The ‘Trust-building Process’ Strategy for the Creative Restoration of the ‘Korean-Ecosystem’ | - |
| 2009 | (The) Lee Myung-bak Government's North Korea Policy: A Study on its Historical and Theoretical Foundation | - |
| 2006 | (The) North Korean Nuclear Test and the Future of Northeast Asia | - |
| 2006 | (The) North Korean Penal Code, Criminal Procedures, and their Actual Applications | - |
| 2011 | There’s No Such Thing as “Unconditional Talks” | - |
| 2023-02-27 | Three Characteristics of South Korean Attitudes on Nuclear Armament | - |
| 2021-02-03 | Three Illusions on Unification Perception: A Focus on the Dunning–Kruger Effect | - |
| 2023-09-15 | Three Points Worth Noting from the North Korea’s 75th Founding Anniversary | - |
