Herranz, Neus; Ruiz-Castillo, Javier - C.E.P.R. Discussion Papers - 2011
excellent performance into innovation, growth, and jobs. Citation distributions for the U.S., the European Union (EU), and the … following a multiplicative strategy. We find that, although the EU has more publications than the U.S. in 113 out of 219 sub …-fields, the U.S. is ahead of the EU in 189 and 163 sub-fields in terms of the high- and low-impact indicators. Furthermore, we …