Yilu Zhou
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View article: Unveiling the Influences: Self-Esteem and Peer Impact on Luxury Consumption Among Consumers
Unveiling the Influences: Self-Esteem and Peer Impact on Luxury Consumption Among Consumers Open
In order to examine the impacts of peer influence and self-esteem on luxury consumption. This research employed online and offline questionnaire to gather customer self-esteem degrees, personality characteristics, along with conspicuous co…
View article: Systemic Risk and Bank Networks: A Use of Knowledge Graph with ChatGPT
Systemic Risk and Bank Networks: A Use of Knowledge Graph with ChatGPT Open
In this paper, we study the networks of financial institutions using textual data (i.e., news). We draw knowledge graphs after the textual data has been processed via various natural language processing and embedding methods, including use…
View article: News Co-Occurrences, Stock Return Correlations, and Portfolio Construction Implications
News Co-Occurrences, Stock Return Correlations, and Portfolio Construction Implications Open
In this paper, we construct a sample of news co-occurrences using big data technologies. We show that stocks that co-occur in news articles are less risky, bigger, and more covered by financial analysts, and economically-connected stocks a…
View article: Text Analytics to Support Sense-Making in Social Media: A Language-Action Perspective1
Text Analytics to Support Sense-Making in Social Media: A Language-Action Perspective1 Open
Social media and online communities provide organizations with new opportunities to support their business-related functions. Despite their various benefits, social media technologies present two important challenges for sense-making. Firs…
View article: Legal Decision Support: Exploring Big Data Analytics Approach to Modeling Pharma Patent Validity Cases
Legal Decision Support: Exploring Big Data Analytics Approach to Modeling Pharma Patent Validity Cases Open
This exploratory research examines the potential for applying a big data analytic framework to the modeling and analysis of cases in pharmaceutical patent validity brought before the U.S. Court of Appeals of the Federal Circuit. We start w…