Hanna Hottenrott – InfoDoc MicroVeille

Authors : Rachel Heyard, Hanna Hottenrott

This study investigates the effect of competitive project funding on researchers’ publication outputs. Using detailed information on applicants at the Swiss National Science Foundation and their proposal evaluations, we employ a case-control design that accounts for individual heterogeneity of researchers and selection into treatment (e.g. funding).

We estimate the impact of the grant award on a set of output indicators measuring the creation of new research results (the number of peer-reviewed articles), its relevance (number of citations and relative citation ratios), as well as its accessibility and dissemination as measured by the publication of preprints and by altmetrics.

The results show that the funding program facilitates the publication and dissemination of additional research amounting to about one additional article in each of the three years following the funding.

The higher citation metrics and altmetrics by funded researchers suggest that impact goes beyond quantity and that funding fosters dissemination and quality.

URL : The value of research funding for knowledge creation and dissemination: A study of SNSF Research Grants

DOI : https://doi.org/10.1057/s41599-021-00891-x

Authors : Hanna Hottenrott, Michael E. Rose, Cornelia Lawson

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.

URL : The rise of multiple institutional affiliations in academia

DOI : https://doi.org/10.1002/asi.24472