Open Access: How Are Publishers Reacting?

Open Access (OA)—defined simply as “free, unrestricted access (to primary research articles) for everyone”—exists in various forms. Authors can achieve OA either by self-archiving their articles on the Web or by publishing in an OA journal. OA journals themselves may adopt a model of delayed OA, partial (or hybrid) OA, or full, immediate OA. But for any of these alternative models of cost recovery to work, it is necessary to know what the real costs are. More research is needed to begin to evaluate the financial and nonfinancial effects of Open Access on all those involved.