WSJ.com: Real Time Economics
Paul Krugman @NYT
The Becker-Posner Blog
Freakonomics
Free Exchange-Economist
Economix-NYT
Greg Mankiw's Blog
Marginal Revolution
VOX EU
Library of Economics and Liberty
Literary Saloon
TheMoneyIllusion
The Grumpy Economist John Cochrane's Blog
Econbrowser
Coordination Problem
Bradford DeLong's blog
Ben Bernanke's blog
Statistical Modeling (Andrew Gelman)
Confession of a Supply Side Liberal
Conversable Economist
David Zilberman's blog
Marc F. Bellemare's blog