Business Commons^™

Ranking Influential Nodes Of Fake News Spreading On Mobile Social Networks, Yunfei Xing, Xiwei Wang, Fang-Kwei Wang, Yang Shi, Wu He, Haowu Chang

Information Technology & Decision Sciences Faculty Publications

Online fake news can generate a negative impact on both users and society. Due to the concerns with spread of fake news and misinformation, assessing the network influence of online users has become an important issue. This study quantifies the influence of nodes by proposing an algorithm based on information entropy theory. Dynamic process of influence of nodes is characterized on mobile social networks (MSNs). Weibo (i.e., the Chinese version of microblogging) users are chosen to build the real network and quantified influence of them is analyzed according to the model proposed in this paper. MATLAB is employed to simulate …

Hashmoney: Exploring Twitter Hashtag Use As A Secondary Ticket Market Price Determinant, Brendan O'Hallarn, Stephen L. Shapiro, Ann Pegoraro

Communication & Theatre Arts Faculty Publications

The growth and prevalence of sport event ticket transactions on secondary ticket market platforms such as StubHub has led to the creation of a body of academic research studying this new phenomenon. Factors such as team performance and perceptions of fairness have been explored for their relationship with the price of secondary market tickets. This exploratory study introduces a new potential price determinant – social media activity – itself a popular online phenomenon that has inspired considerable academic research. This exploratory study of prices for eight National Football League games adds use of official team hashtags on Twitter to a …

A Social Relational Model For Firm-Hosted Virtual Communities: The Role Of Firm Support, Tung Duy Cu

Theses and Dissertations in Business Administration

Since the ease of participation and the usefulness of information provided by online groups continue to proliferate in the World Wide Web, people increasingly participate in different forms of virtual community (i.e. online forums, bulletin boards, message boards, chat rooms) for their purposes, such as solving problems, building social relationships, sharing passions, developing professionals.

Accordingly, an increasing number of companies are now attempting to exploit this phenomenon by hosting and supporting their own online community for commercial and non-commercial purposes, such as building relationships with their customers, getting their feedback, strengthening the brand, and reducing customer service costs by enabling …