castrox writes "Ars Technica writes that the European Commission has published research based on samples from 16,000 users. The research suggests there are no correlation between piracy and decreased sales, but very well the opposite. This leads to the conclusion that music piracy should not be a "concern for copyright holders".
A very popular belief among Slashdotters and others just got handed a official research document (from the EC, no less) to strengthen it! Link to the actual research: http://ipts.jrc.ec.europa.eu/publications/pub.cfm?id=6084"
Link to Original Source