Links for me

http://cowles.econ.yale.edu/P/cd/d17b/d1788.pdf

http://www.brookings.edu/economics/bpea.aspx

http://www.economist.com/blogs/freeexchange

http://www.brookings.edu/~/media/Files/Programs/ES/BPEA/2011_spring_bpea_papers/2011_spring_bpea_conference_krueger.pdf