Economic and Business Blogs
These are sites I look at every day –
Blogs from well known macroeconomists –
https://www.nytimes.com/column/paul-krugman The Paul Krugman blog is no longer active, but the archive is available http://archive.fo/krugman.blogs.nytimes.com
Brad DeLong http://delong.typepad.com/sdj/
Tyler Cowen and Alex Tabarrok http://marginalrevolution.com/
Mark Thoma http://economistsview.typepad.com/
Below are more business oriented sites, but Naked Capitalism is very good on economics and the links are usually good, usually several pieces on China or Europe.