RT Journal Article SR 00 ID 10.1111/j.1468-0335.2008.00739.x A1 Friebel, Guido A1 Ivaldi, Marc A1 Vibes, Catherine T1 Railway (De)Regulation: A European Efficiency Comparison JF Economica YR 2010 FD 2010 VO 77 IS 305 SP 77 OP 91 LK https://publications.ut-capitole.fr/id/eprint/3193/ UL http://tse-fr.eu/pub/9032