Gasser, UrsPalfrey, John2009-03-222007Urs Gasser & John Palfrey, Breaking Down Digital Barriers: How and When ICT Interoperability Drives Innovation (Berkman Center Publication Series 2007)http://nrs.harvard.edu/urn-3:HUL.InstRepos:2710237en-USBreaking Down Digital Barriers: How and When ICT Interoperability Drives Innovation10.2139/ssrn.1033226