TY - GEN T1 - Patents, citations, and innovations :a window on the knowledge economy / AU - Jaffe, Adam B., AU - Trajtenberg, Manuel. CN - T211 ID - 23666 KW - Knowledge economy. KW - Valuation of intellectual property assets. KW - Technological innovation. KW - Patents. TI - Patents, citations, and innovations :a window on the knowledge economy / LK - http://www.loc.gov/catdir/toc/fy032/2001056257.html UR - http://www.loc.gov/catdir/toc/fy032/2001056257.html ER -