Weekly blog round up

• Dani Rodrik, Clive Crook’s very astute observation, Dani Rodrik's weblog
• David Jacobson, About Australia: 2006 census data released, David Jacobson's External Insights
• Steve Rubel, The Future of PR is Participation, Not Pitching, Micro Persuasion
• Becky McCray, The Dip, The Purple Cow, The Blue Ocean Strategy, and The Long Tail, Small Biz Survival