کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1129325 | 955246 | 2012 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A comparison of email networks and off-line social networks: A study of a medium-sized bank A comparison of email networks and off-line social networks: A study of a medium-sized bank](/preview/png/1129325.png)
Recently there has been a surge in the availability of online data concerning the connections between people, and these online data are now widely used to map the social structure of communities. There has been little research, however, on how these new types of relational data correspond to classical measures of social networks. To fill this gap, we contrast the structure of an email network with the underlying friendship, communication, and advice seeking networks. Our study is an explorative case study of a bank, and our data contains emails among employees and a survey of the ego networks of the employees. Through calculating correlations with QAP standard errors and estimating exponential random graph (ERG) models, we find that although the email network is related to the survey-based social networks, email networks are also significantly different: while off-line social networks are strongly shaped by gender, tenure, and hierarchical boundaries, the role of these boundaries are much weaker in the email network.
► We compare the email networks and the survey-based social networks in a bank.
► Email networks are related to survey-based social networks, but there are differences.
► Gender, hierarchy, and departmental boundaries are less important in email networks.
Journal: Social Networks - Volume 34, Issue 4, October 2012, Pages 462–469