Replication Data for: International Trends in Technological Progress: Evidence from Patent Citations, 1980-2011

Replication data and Stata/GAUSS codes for \"International Trends in Technological Progress: Evidence from Patent Citations, 1980-2011\" (forthcoming in Economic Journal). Please read the readme file for details. KLL_Apr15.pdf is the pdf file of the paper - the appendix contains more information about the datasets. The datasets are essentially the up-to-date version of the NBER patent data (http://www.nber.org/patents/).