Discussion paper DP9264 The Economic Value of Patent Portfolios Dietmar Harhoff Alfonso Gambardella Bart Verspagen 13 Jan 2013 Industrial Organization L20 O31 O33 O34
Discussion paper DP9215 Mind the gap: capturing value from basic research: boundary crossing inventors and partnerships Reinhilde Veugelers Bruno Cassiman 11 Nov 2012 Industrial Organization O33
VoxEU Column Cumulative innovation and market value: Evidence from patent citations Sharon Belenzon 3 Jul 2012 Productivity and Innovation
VoxEU Column Is the dragon learning to fly? An analysis of the Chinese patent explosion Christian Helmers Zhihong Yu Markus Eberhardt 27 Sep 2011 International trade Productivity and Innovation
Discussion paper DP8573 Trading and Enforcing Patent Rights Mark Schankerman Carlos Serrano Alberto Galasso 1 Sep 2011 Industrial Organization H24 K41 O32 O34
Discussion paper DP8579 Industries at the World Technology Frontier: Measuring R&D Efficiency in a Non-Parametric DEA Framework Jens Schmidt-Ehmcke Petra Zloczysti 1 Sep 2011 Industrial Organization C14 L60 O31 O57
Discussion paper DP8537 Education and Invention Otto Toivanen Lotta Väänänen 1 Aug 2011 Industrial Organization I21 J24 O31
VoxEU Column Another reason for the EU patent: Declining validation rates Sander van Veldhuizen Bas Straathof 9 Dec 2010 EU institutions EU policies International trade Productivity and Innovation
Discussion paper DP8002 Spreading the Word: Geography, Policy and University Knowledge Diffusion Mark Schankerman Sharon Belenzon 23 Sep 2010 Industrial Organization K41 L24 O31 O34
VoxEU Column On the consequences of an EU patent for inventors and patent offices Bruno van Pottelsberghe de la Potterie Jerome Danguy 14 Jul 2010 EU institutions Productivity and Innovation
Discussion paper DP7865 Innovative Activity in Wind and Solar Technology: Empirical Evidence on Knowledge Spillovers Using Patent Data Jens Schmidt-Ehmcke Petra Zloczysti Frauke G Braun 1 Jun 2010 Industrial Organization O31 Q42 Q55
Discussion paper DP7744 Returns to Inventors Otto Toivanen Lotta Väänänen 14 Mar 2010 Industrial Organization J31 O31