Press release archive: About NPG
"An independent statistical analysis of the articles published in Nature Communications, carried out by the Research Information Network (RIN) has found that open access (OA) articles are viewed three times more often than articles that are only available to subscribers. RIN also found that OA articles are cited more than subscription articles ... RIN analysed the web traffic to 722 articles published in the first 6 months of 2013 and found that open-access articles were viewed three times as often as subscription articles in html format1, and twice as often in PDF format2. Over the first 180 days after publication, subscription articles were viewed in HTML format an average (median) of 804 times, and the PDFs were downloaded an average of 399 times. In contrast, open-access articles were viewed 2051times on average, and downloaded an average of 904 times. The statistician analysed a larger dataset of 2008 papers that were published between April 2010 and June 2013 in order to assess the effect of open access on citations. Articles that were published open access had been cited a median of 11 times and articles published using the subscription model were cited a median of 7 times, a difference that was statistically significant. The only discipline not to show any citation benefit from open access publication was chemistry ..."