New report: http://www.oecd.org/dataoecd/7/1/40605942.pdf " The report provides an analysis of economic considerations associated with the transition from IPv4 to IPv6. It provides background analysis supporting the forthcoming ICCP-organised Ministerial-level meeting on The Future of the Internet Economy, to take place in Seoul, Korea on 17-18 June 2008. This report was prepared by Ms. Karine Perset of the OECD`s Directorate for Science Technology and Industry. It was declassified by the ICCP Committee at its 54th Session on 5-7 March 2008. It is published under the responsibility of the Secretary-General of the OECD. This paper has greatly benefited from the expert input of Geoff Huston from APNIC, David Conrad from the IANA, Patrick Grossetête from CISCO Systems, Bill Woodcock from Packet Clearing House, Marcelo Bagnulo Braun from the University of Madrid, Alain Durand from Comcast, and Vincent Bataille from Mulot Déclic, although interpretations, unless otherwise stated, are those of the author." Best, -- Olivier