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Background: The institutional affiliations and associated collaborative networks that scientists foster during their research careers are salient in the production of high-quality science. The phenomenon of multiple institutional affiliations and its relationship to research output remains relatively unexplored in the literature.

Methods: We examined 27,612 scientific articles, modelling the normalized citation counts received against the number of authors and affiliations held.

Results: In agreement with previous research, we found that teamwork is an important factor in high impact papers, with average citations received increasing concordant with the number of co-authors listed. For articles with more than five co-authors, we noted an increase in average citations received when authors with more than one institutional affiliation contributed to the research.

Discussion: Multiple author affiliations may play a positive role in the production of high-impact science. This increased researcher mobility should be viewed by institutional boards as meritorious in the pursuit of scientific discovery.

Item Type:	Refereed Article
Keywords:	research collaboration, research output, multiple affiliations
Research Division:	Information and Computing Sciences
Research Group:	Information Systems
Research Field:	Conceptual Modelling
Objective Division:	Expanding Knowledge
Objective Group:	Expanding Knowledge
Objective Field:	Expanding Knowledge in the Medical and Health Sciences
Author:	Hewitt, AW (Professor Alex Hewitt)
Author:	Mackey, DA (Professor David Mackey)
ID Code:	128763
Year Published:	2018
Deposited By:	Menzies Institute for Medical Research
Deposited On:	2018-10-11
Last Modified:	2018-10-11
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