Journal article
The secret of voice: How acoustic characteristics affect video creators' performance on Bilibili
Decision Support Systems, Vol.179, 114167
04/2024
DOI: 10.1016/j.dss.2023.114167
Abstract
The importance of voice has been well acknowledged in sensory decision-making. Yet, past literature on video creators' performance did not shed much light on the impact of video creators' acoustic characteristics. Building on signaling theory of portfolios, we examine how the acoustic characteristics of a video creator and the signals of video quantity affect the number of likes a video creator receives and the change in the number of the creator's followers. Using a longitudinal dataset obtained from Bilibili through automated speech recognition analytics and text analysis approach, econometrics models are employed to test the research model. Findings indicate that loudness variability of a video creator significantly increases the number of likes the creator receives, and exerts a positive effect on the change in the number of the creator's followers. In contrast, vocal pitch has a significant positive impact on the number of likes but a significant negative impact on the change in the number of followers. Results further suggest that a video creator's performance varies according to the signals of video quantity, i.e., the number of weekly published videos and the average length of videos. Our results could offer theoretical contributions and practical insights for video creators to enhance their performance by adjusting the acoustic characteristics and the signals of video quantity wisely.
Details
- Title: Subtitle
- The secret of voice: How acoustic characteristics affect video creators' performance on Bilibili
- Creators
- Shixuan Fu - University of Science and Technology BeijingYan Wu - Nanjing UniversityQianzhou Du - University of Science and Technology of ChinaChenwei Li - Xi’an Jiaotong-Liverpool UniversityWeiguo Fan - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Decision Support Systems, Vol.179, 114167
- DOI
- 10.1016/j.dss.2023.114167
- ISSN
- 0167-9236
- Grant note
- DOI: 10.13039/501100001809, name: National Natural Science Foundation of China, award: 72001005, 72102106, 72371023; DOI: 10.13039/501100006683, name: Xi’an Jiaotong-Liverpool University, award: IBSSDF-0121-29, RDF-20-02-59; DOI: 10.13039/501100012325, name: National Office for Philosophy and Social Sciences, award: 21ZDA033
- Language
- English
- Electronic publication date
- 01/05/2024
- Date published
- 04/2024
- Academic Unit
- Business Analytics
- Record Identifier
- 9984543459202771
Metrics
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