http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html says http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html published http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html NBER Digest http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html posit http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html summary hampered long-term growth co-authored a paper in 2010 http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html Christina and David Romer http://www.nber.org/digest/mar08/w13264.html NBER Digest published National Bureau of Economic Research http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html NBER study shows Tax Increases Reduce GDP http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html paper http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html Romer and Romer: http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html paper http://www.nber.org/digest/mar08/w13264.html http://www.nber.org/digest/mar08/w13264.html