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How recommendation letters affect career Mobility:Evidence from a social networking sites LinkedIn.
- Source :
-
Computers in Human Behavior . Mar2024, Vol. 152, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- Social networking sites (SNSs) provide users with ample opportunities to share their own information and participate in social browsing to get to know others. Drawing upon signaling theory, this paper investigated how and to what extent recommendation letters' content information (breadth and depth) and external information (field and relationship) affect career mobility. Based on the open data from LinkedIn, this paper adopted the Latent Dirichlet Allocation (LDA) method to capture the breadth and depth of the recommendation letter, and used elaboration likelihood model to test our model. The results show that both content information and external information of the recommendation letter have significant positive impacts on the career mobility. In addition, the social network size shown converse moderating effects between recommendation letter content information and career mobility. This paper extends the boundaries of signaling theory by creatively using machine learning methods to measure textual signals (i.e., recommendation letter). The research results provide practical implications for personal career development and firm talent management. • The central and peripheral information of recommendation letter are positively related to career mobility. • Social network size has converse moderating effects on central information of recommendation letter and career mobility. • Machine learning method to measure the breadth and depth of recommendation letter. [ABSTRACT FROM AUTHOR]
- Subjects :
- *VOCATIONAL guidance
*SOCIAL networks
*JOB applications
*MACHINE learning
Subjects
Details
- Language :
- English
- ISSN :
- 07475632
- Volume :
- 152
- Database :
- Academic Search Index
- Journal :
- Computers in Human Behavior
- Publication Type :
- Academic Journal
- Accession number :
- 174471225
- Full Text :
- https://doi.org/10.1016/j.chb.2023.108084