The Organisation for Economic Co-operation and Development (OECD) has been building its knowledge and messaging about the Internet through a series of meetings, including
October 2007. OECD-Canada Technology Foresight Forum on the Participative Web (held in Ottawa) - http://www.oecd.org/futureinternet/participativeweb - My posts on the forum are under tag oecdwebforum2007. The OECD blog that I contributed to appears to be offline, but you can see an archived version.
June 2008. OECD Ministerial Meeting on the Future of the Internet Economy (Seoul, Korea) - http://www.oecd.org/FutureInternet
June 2011. OECD High Level Meeting. The Internet Economy: Generating Innovation and Growth (Paris) - http://www.oecd.org/internet/innovation
They will be discussing broadband policy and also policies for an open Internet.