<div dir="ltr">“How do we pay for Open Access?” is a key question faced by publishers, authors, and libraries as awareness and interest in free, immediate, online access to scholarly research increases. SPARC (the Scholarly Publishing and Academic Resources Coalition) examines the issue of sustainability for current and prospective open-access publishers in a timely new guide, “Income models for Open Access: An overview of current practice,” by Raym Crow.<br>
<br><div><a href="http://www.sparc.arl.org/resources/papers-guides/oa-income-models">http://www.sparc.arl.org/resources/papers-guides/oa-income-models</a></div></div>