英文摘要 |
Non-traditional security (NTS) issues refer to any issues other than wars that will threaten national security. The importance of NTS issues has been increasing as globalization has accelerated. The literature, however, lacks a systematic review of NTS research, which is arguably the third largest subfield in international relations. This paper focuses on three major NTS issues—energy security, environmental issues, and terrorism, and also briefly discusses other NTS issues, including food security, migration and refugees, transnational crime, and pandemics. In addition to reviewing the relevant literature on each issue and pointing out the potential areas for future research, this paper argues that the scope of NTS issues keeps expanding and that technology plays a key role in these issue areas in the era of globalization. |