Does Online Political Participation Reinforce Offline Political Participation?: Using Instrumental Variable. - Wookjoon Sung; Changki Jang (HICSS, 2020)

Beyond the privacy paradox: The moderating effect of online privacy concerns on online service use behavior. - Changki Jang; Wookjoon Sung (Telematics Informatics, 2021)

Coping with vulnerability: the effect of trust in AI and privacy-protective behaviour on the use of AI-based services. - Changki Jang (Behav. Inf. Technol., 2024)