It tries to enforce that, but as you said, there's very little proof that that works, and strong indications that it does not: https://absolutelymaybe.plos.org/

It tries to enforce that, but as you said, there's very little proof that that works, and strong indications that it does not: https://absolutelymaybe.plos.org/2015/05/13/weighing-up-anonymity-and-openness-in-publication-peer-review/ https://absolutelymaybe.plos.org/2015/05/13/weighing-up-anon... Anonymity obviously can't be provided when reviews or endorsements are public, but partiality can at least be detected more easily.