Economics at your fingertips  

The Rise of Multiple Institutional Affiliations in Academia

Hanna Hottenrott, Michael Rose and Cornelia Lawson

Papers from

Abstract: This study provides the first systematic, international, large-scale evidence on the extent and nature of multiple institutional affiliations on journal publications. Studying more than 15 million authors and 22 million articles from 40 countries we document that: In 2019, almost one in three articles was (co-)authored by authors with multiple affiliations and the share of authors with multiple affiliations increased from around 10% to 16% since 1996. The growth of multiple affiliations is prevalent in all fields and it is stronger in high impact journals. About 60% of multiple affiliations are between institutions from within the academic sector. International co-affiliations, which account for about a quarter of multiple affiliations, most often involve institutions from the United States, China, Germany and the United Kingdom, suggesting a core-periphery network. Network analysis also reveals a number communities of countries that are more likely to share affiliations. We discuss potential causes and show that the timing of the rise in multiple affiliations can be linked to the introduction of more competitive funding structures such as 'excellence initiatives' in a number of countries. We discuss implications for science and science policy.

Date: 2019-12, Revised 2021-01
New Economics Papers: this item is included in nep-sog
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link) Latest version (application/pdf)

Related works:
Journal Article: The rise of multiple institutional affiliations in academia (2021) Downloads
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link:

Access Statistics for this paper

More papers in Papers from
Bibliographic data for series maintained by arXiv administrators ().

Page updated 2024-03-31
Handle: RePEc:arx:papers:1912.05576