ICANN has published several reports from the Strategy Panels:

There are also interviews available:

Vint Cerf on ICANN's Role in the Internet Governance Eco-System: http://www.icann.org/en/news/press/kits/video-governance-ecosystem-11feb14-en.htm

Beth Noveck on Multistakeholder Innovation: http://www.icann.org/en/news/press/kits/video-multistakeholder-innovation-14feb14-en.htm

Paul Mockapetris on Identifier Technology Innovation: http://www.icann.org/en/news/press/kits/video-identifier-technology-11feb14-en.htm 

Gabi