PLoS stays afloat with bulk publishing.
Butler
Declan
D
D022126:Access to Information; D020407:Internet; D017712:Peer Review, Research / Q000639:trends; D010506:Periodicals as Topic / Q000191:economics* / Q000639:trends; D011643:Publishing / Q000191:economics* / Q000458:organization & administration / Q000639:trends