Ka Chung Ng

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 6

Top Topics

Sentiment Polarity

Top Venues

J. Manag. Inf. Syst.

ACM Trans. Manag. Inf. Syst.

Publications

Jiexin Zheng, Ka Chung Ng, Rong Zheng, Kar Yan Tam
The Effects of Sentiment Evolution in Financial Texts: A Word Embedding Approach. J. Manag. Inf. Syst. 41 (1) (2024)
Ka Chung Ng, Jie Tang, Dongwon Lee
The Effect of Platform Intervention Policies on Fake News Dissemination and Survival: An Empirical Examination. J. Manag. Inf. Syst. 38 (4) (2021)
Ka Chung Ng, Xiaojun Zhang, James Y. L. Thong, Kar Yan Tam
Protecting Against Threats to Information Security: An Attitudinal Ambivalence Perspective. J. Manag. Inf. Syst. 38 (3) (2021)
Ka Chung Ng, Mike K. P. So, Kar Yan Tam
A Latent Space Modeling Approach to Interfirm Relationship Analysis. ACM Trans. Manag. Inf. Syst. 12 (2) (2021)
Jiali Zhou, Ka Chung Ng
Online Media Causes Biased Stock Investment: Evidence from a Regression-Discontinuity Design. ICIS (2020)
Jie Tang, Ka Chung Ng
Reposts Influencing the Effectiveness of Social Reporting System: An Empirical Study from Sina Weibo. ICIS (2019)