Joel Waldfogel interviewed by Romesh Vaitilingam, 29 January 2010

Joel Waldfogel of the University of Minnesota talks to Romesh Vaitilingam about the economics of digital media, including: music file sharing (both illegal and legal) and the impact on artists and record labels; the threat that intellectual property piracy poses to the movie business; and the future of books and newspapers in the digital age. The interview was recorded in London in December 2009.