Journal team adds reviewer pay to open-access model

"A new open-access journal called Collabra plans to pay reviewers, and that's a twist in the world of scientific publishing. The reviewers get to exercise some options. They can keep the cash (generally a modest sum) or give it back to the research world by donating the money to a waiver fund, for poor scientists who cannot pay the $875 publication fee. The third option is to contribute it to their own institution's open-access activities ..."