Peer reviewers are four times more likely to give a grant application an "excellent" or "outstanding" score rather than a "poor" or "good" one when they are chosen by the grant’s applicants, an analysis of Swiss funding applications has found.
The study, at the Swiss National Science Foundation (SNSF), was completed in 2016, and the SNSF acted quickly on its findings by banning grant applicants from being able to recommend referees.
The authors, who are affiliated with the SNSF, posted their results online at PeerJ Preprints1 on 19 March, and in their paper call on other funders to reconsider their funding processes.
“I think this practice should be abolished altogether,” says study co-author Anna Severin, a sociologist who studies peer review at the University of Bern. Other experts are also wary of the problems that author-picked peer reviewers might cause, but some question whether banning them altogether is the right step.
doi: 10.1038/d41586-019-01198-3
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