I am an active blogger and first started in 2003 with the Game Theorist blog on parenting and economics (now evolved into the Parentonomics blog at Forbes.com). I founded the Core Economics blog in 2006 and it now includes a host of academic economists from Australia. In 2011, I co-founded the Digitopoly blog that examines competition in the digital age and, in 2012, set up a set of blogs to cover the Sloan Foundation project into the Economics of Knowledge Contribution and Distribution.