| 2015-10-14 | Implications of the U.S.-China Summit on South Korea’s Foreign Policies | - |
| 2017-06-02 | Implications of Visit to the DPRK of the UN Special Rapporteur on the Rights of Persons with Disabilities and Remaining Challenges | - |
| 2015 | Improving Human Rights in North Korea | - |
| 2010 | In Search of New Peace on the Korean Peninsula | - |
| 2023-07-24 | In the Kim Jong Un Era, Are North Koreans Living a Healthy Life? | - |
| 2023-07-24 | In the Kim Jong Un Era, Have the Human Rights of North Korea's Vulnerable Improved? | - |
| 2023-07-24 | In the Kim Jong Un Era, How is the North Korea Food Situation | - |
| 2023-07-24 | In the Kim Jong Un Era, What Is the Reality of Social Control and Punishment in North Korea? | - |
| 2020-09-16 | Increase in Food Production and the ‘Offbeat’ of Disparity in the Kim Jong Un Era | - |
| 2010 | Increasing US-China rivalry and US-DPRK confrontation in 2010: Focusing on comparisons with the conflict phase of 2003-2006 | - |
| 2005 | Infrastructure of Regional Cooperation in Northeast Asia : Current Status and Tasks | - |
| 2020-07-27 | Intention behind North Korea’s Recent Offensive toward South Korea and the U.S. and Ways to Resume Denuclearization Talks | - |
| 2022-02-03 | Intentions and Prospects of North Korea’s Announcement of Considering a Rollback of Trust-building Measures toward the US | - |
| 2024-01-02 | Intentions and Responses to Kim, Jong-un Regime’s Shift in Its Policies toward South Korea and Unification | - |
| 2020-02-11 | Inter-Korean Cooperation and Collaborative Action for the Prevention of Epidemic Proliferation | - |
| 1998 | Inter-Korean Economic Relations : Prospects for Cooperation | - |
| 2015 | Inter-Korean relations and the unification process in regional and global contexts | - |
| 2018-06-07 | Inter-Korean Summit, North Korea-U.S. Summit, and Road Map to Peace on the Korean Peninsula: Crafting New Road Map based on Package Settlement · Synchronous Implementation | - |
| 2008 | Internal and External Perceptions of the North Korean Army | - |
| 2021 | International Cooperation for Peace and Prosperity on the Korean Peninsula | - |
