VoxEU Column Innovative startup firms and the patent system Bronwyn Hall 19 Jul 2018 Productivity and Innovation
VoxEU Column Patent thickets and first-time patenting: New evidence Christian Helmers Georg von Graevenitz Bronwyn Hall 23 Apr 2016 Productivity and Innovation
VoxEU Column The role of patent protection in (clean/green) technology transfer Christian Helmers Bronwyn Hall 24 Oct 2010 Competition Policy Environment
VoxEU Column The value of R&D and patents in European firms Grid Thoma Salvatore Torrisi Bronwyn Hall 16 Nov 2007 Productivity and Innovation
Discussion paper DP3094 The NBER Patent Citations Data File: Lessons, Insights and Methodological Tools Bronwyn Hall Manuel Trajtenberg Adam B Jaffe 11 Dec 2001 Industrial Organization O30
Chapter The value of patents as indicators of inventive activity Zvi Griliches Bronwyn Hall Ariel Pakes 10 Jan 1987