Discussion paper DP18031 Collaboration and Connectivity: Historical Evidence from Patent Records Thor Berger Erik Prawitz 28 Mar 2023 Economic History O31 O18 L91
VoxEU Column How colonial railroads defined Africa’s economic geography Edward Kerby Alexander Moradi Remi Jedwab 2 Mar 2017 Development Economic history
Discussion paper DP10038 Transportation Costs and the Spatial Organization of Economic Activity Stephen Redding Matthew Turner 22 Jun 2014 International Trade and Regional Economics F15 R12 R40
Discussion paper DP5428 Technological Revolutions and Stock Prices Pietro Veronesi Luboš Pástor 22 Dec 2005 Financial Economics G1
Discussion paper DP5000 Welfare Trade-Offs in US Rail Mergers Marc Ivaldi Gerard McCullough 23 Apr 2005 Industrial Organization L11 L13 L41 L92
Discussion paper DP4392 Subadditivity Tests for Network Separation with an Application to US Railroads Marc Ivaldi Gerard McCullough 23 May 2004 Industrial Organization L14 L22 L51