Open Access Mega-Journals: Quality, Economics and Post-publication Peer Review Infrastructure

Abstract

As the publishing industry evolves towards the predominant open access (OA) model, publishers are establishing OA journal power-houses, the OA mega-journals (OAMJs), which are wide in scope, with larger-than-usual editor boards, and that pump out large numbers of papers. OAMJs are thus able to accommodate a surge in submissions, or transfers from other journals within the same publisher’s fleet. OAMJs represent a simple but effective publishing model that can also be an effective business model. We question whether the peer review system is robust enough to accommodate for effective post-publication peer review in OAMJs. As examples, we examine Scientific Reports, PLOS One, Heliyon, F1000Research, PeerJ, and BMJ Open, as well as a possible developing OAMJ, eLife, for clues to the dynamics of OAMJs and the possible links to quality control via peer review or post-publication peer review. We also take a closer look at the economics of OA publishing that might be driving the expansion of the OAMJ market.