Lack of experimentation has stalled the debate on open peer review. Report by Tony Ross-Hellauer and Serge P.J.M. Horbach. https://upload.wikimedia.org/wikipedia/commons/8/86/Open_Peer_Review.png
However, despite the growing interest in open peer review, there is a lack of comprehensive research and experimentation on its effectiveness and impact. Ross-Hellauer and Horbach highlight the need for more empirical evidence to inform the implementation of open peer review practices . They argue that without adequate assessment for efficacy, these practices may gain traction without a clear understanding of their benefits and limitations.