Director of Academic Analytics Research Center Anthony J. Olejniczak, Ph.D., talks about the Open Access (OA) publication model and AARC’s recent article, coauthored with Dr. Molly Wilson. The new article, “Who’s writing open access (OA) articles? Characteristics of OA authors at Ph.D.-granting institutions in the United States” is available at the journal Quantitative Social Sciences (access the article via the DOI: 10.1162/qss_a_00091).