Discussion paper DP6836 Patterns of Restructuring: The U.S. Class 1 Railroads from 1984 to 2004 Guido Friebel Gerard McCullough Laura Padilla Angulo 27 May 2008 Industrial Organization J23 L25 L92
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