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Published in: Social Network Analysis and Mining 1/2021

01-12-2021 | Original Article

Conceptualizing the use of the term financial risk by non-academics and academics using twitter messages and ScienceDirect paper abstracts

Authors: Eun Jin Kwak, John E. Grable

Published in: Social Network Analysis and Mining | Issue 1/2021

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Abstract

A text mining technique, based on an Application Programming Interface (API) request—using narrative data from Twitter and ScienceDirect—was used to identify how non-academics and academics conceptualize and evaluate sentiment indicators associated with the term financial risk in their communications. It was determined that unlike the day-to-day uses of the term—all of which tend to focus predominately on the business and technology aspects of risk taking—the academic definition of the term is expressed broadly. It was also determined that the term was mainly associated with negative emotions in daily conversations, whereas the term tended to be used in a positive way in research paper abstracts. Results from this study suggest that the way financial risk is conceptualized and applied in real-life settings primarily represents negative emotional contexts, while academic papers tend to represent positive emotional contexts. Information presented in this paper can help educators, researchers, and policy makers better understand the way non-academics objectively and subjectively evaluate and describe financial risk. This information may help lead to better investor educational interventions and decision outcomes.

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Appendix
Available only for authorised users
Footnotes
1
In finance, risk is often used to describe the variance in returns of an investment.
 
2
A function word is a term used mainly for expressing relationships between other words in a sentence. For example, a conjunction like “but” or a preposition like “with” are considered function words (MacMillan Dictionary, n.d.). A word whose primary purpose is to contribute to the syntax of sentence rather than the meaning of a sentence is also considered a function word (Oxford English Dictionary, n.d.).
 
3
A stop word (i.e., usually one of a set of words most frequently occurring in a language or text) is one that is automatically omitted from or treated less fully in a computer-generated concordance or index (Oxford English Dictionary, n.d.; http://​sentiment.​nrc.​ca/​lexicons-for-research/​).
 
4
Given that, word embedding models (e.g., Word2Vec, Glove, etc.) that use a neural net approach to construct word vectors were not conducted for the sentiment analysis of this study.
 
5
The k-core is the maximal connected subgraph which has minimum degree greater than or equal to k.
 
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Metadata
Title
Conceptualizing the use of the term financial risk by non-academics and academics using twitter messages and ScienceDirect paper abstracts
Authors
Eun Jin Kwak
John E. Grable
Publication date
01-12-2021
Publisher
Springer Vienna
Published in
Social Network Analysis and Mining / Issue 1/2021
Print ISSN: 1869-5450
Electronic ISSN: 1869-5469
DOI
https://doi.org/10.1007/s13278-020-00709-9

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