Housekeeping

A housekeeping note:

I went through the blogroll and removed inactive or dead blogs (i.e. no posts for several months). If I made a mistake and deleted yours, please let me know so I can restore it to the list (it wasn't a judgment about content). Also, if you have a blog that has an identifiable economics theme, I'd like to have you on the list so please send me an email and let me know.