Crozet, Yves; Chassagne, Florian - In: Research in Transportation Economics 39 (2013) 1, pp. 247-254
approach, a difficulty arises with regard to the possibilities of competition between various operators. France is especially … affected by this problem since access charges are particularly high while at the same time competition is non-existent. Is this … absence of competition explained by the high level of access charges? After describing the principles which underlie the …