Professional Experience:

2022 - 2023　Research Assistant,　in Department of Information Systems,　 City University of Hong Kong

Recent Research Grants and Projects:

[1]Weiwei Sun, Zhi (Aaron) Cheng, and Xitong Guo. “Initial Communication Media, Sustained Patient Engagement, and Health Outcomes: Evidence from an Online Mental Healthcare Platform”.

[2] Weiwei Sun, Chaoyue Gao, Leung Chung Man Alvin, Yulin Fang. “DAO or No DAO? The Effect of Decentralized Governance on Virtual Land Trading Behavior in the Metaverse”.

[3]Weiwei Sun, Ron Kwok, Xitong Guo. “Who Will the Doctor Follow Up with? A Mixed Methods Study Based on A Mental Telehealth Platform”.

Journal Articles:

[1] Weiwei Sun, Xitong Guo, and Ron Chi-Wai KWOK. “Emotion or Information? Differences and Relationship between Two Social Support in Physician-driven Online Health Communities”. Information & Management (2024): 103944. 

[2] Sun W, Kwok R C W, Guo X. “Who Will the Doctor Follow Up with? A Mixed Methods Study Based on A Mental Telehealth Platform”, Proceedings of the 17th China Summer Workshop on Information Management (CSWIM). 2024.

[3]Sun W, Cheng A, Guo X. “Initial Communication Media and Patient Revisit: Evidence from a Mental Healthcare Platform”, SIG-Health Pre-ICIS Workshop. 2022.

[4]Podkorytov R, Sun W, & Kwok R C W. Crisis Impact on Use of Technology. Evidence from Omnichannel Restaurant Sales during Covid-19 Pandemic, Proceedings of the 7th International Conference on Information Systems Engineering. 2022. 

[5]Sun W, Cheng A, Guo X. “How Shall We Start? First Service Communication Modes and Subsequent Patient Engagement in Mental Health Care on a Mobile Platform”, Proceedings of the 42nd International Conference on Information Systems. 2021.

[6]Guo S, Chen S, Du W, Sun W, Guo X, & Ju X. Identifying the Effects of the Rational Drug Use System Im-Plementation on Medical Quality, Journal of Physics: Conference Series, 2020.

[7]Sun W, Dang Y, Guo X. “The Impact of A New App Channel on Physicians’ Performance: Evidence from Online Healthcare Natural Experiment”, Proceedings of the 52nd Hawaii International Conference on System Sciences. 2019.

[8]Zhang M, Wu T, Guo X, Liu X, & Sun W. “The Effects of the Externality of Public Goods on Doctor’S Private Benefit: Evidence from Online Health Community”, International Conference on Smart Health. 2017.