The Carnival of the Capitalists is up at Financial Methods blog. With 60 entries, that must be some kind of record! Divvied up into helpful categories, it's easy to "follow the money."
Bob has blogged before about the sometime hidden dangers inherent in regulating specific businesses. The Boring Made Dull (catchy, no?) has a related post, which guages the economic impact in real dollars.
And the Carnival of Personal Finance is also up, hosted this week by Mighty Bargain Hunter. It weighs in with 51 submissions, bulletpointed (?) and summarized.