I presented our paper: Vallbé, Joan-Josep and Bodó, Balázs and Handke, Christian and Quintais, João Pedro, Knocking on Heaven’s Door – User Preferences on Digital Cultural Distribution (July 14, 2015). Available at SSRN: http://ssrn.com/abstract=2630519 at the 10th Annual European Policy for Intellectual Property conference in Glasgow, UK.