Hall, Bronwyn H.; Jaffe, Adam; Manuel Trajtenberg. - Department of Economics, University of California-Berkeley - 2000
Bronwyn H. Hall, Adam Jaffe and Manuel Trajtenberg. <BR> JEL #: O31, O38<BR> Keywords: market value, patent citations, bibliometrics, innovation<BR> As patent data become more available in machine-readable form, an increasing number of researchers have begun to use measures based on patents and their...