[blakesterz]

Walt Crawford has done quite a bit of interesting work in this area, he's got a book out that looks at OA journals here:

https://waltcrawford.name/goaj3.pdf

More writing here:

https://waltcrawford.name/goaj.html

I'm not sure that's exactly helpful for what you're asking about, but it's a good read for anyone interested in this area.