September 01, 1989

J. Bradford DeLong and Lawrence H. Summers, "On the Existence and Interpretation of a `Unit Root' in U.S. Real GDP" (Cambridge, MA: Harvard University Department of Economics, 1989).

J. Bradford DeLong and Lawrence H. Summers (1989), "On the Existence and Interpretation of a `Unit Root' in U.S. Real GDP" (Cambridge, MA: Harvard University Department of Economics).

Posted by DeLong at September 1, 1989 01:51 PM | TrackBack

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