Welfare economics. The New Palgrave. A dictionary of economics, 1987. ,
Le télépéage et la modulation des tarifs: l'exemple des 91 Express Lanes, Le financement de la route, Actes du Symposium International. ENPC, IRF, p.542, 1998. ,
The Rule of Three : a possible solution to the political problem of competing objectives for road pricing, 1989. ,
Evaluating Transportation Equity. Working Paper. Victoria Policy Institute, 1997. ,
European Commission DG VII. (Forthcoming) ,
Principes d'économie des transports, Economica, vol.419, 1998. ,
Théorie de la justice, p.665, 1987. ,
Social feasibility of policies to reduce externalities in transport. Road pricing, traffic congestion and the environment, 1998. ,
Justice. The New Palgrave. A dictionary of economics, 1987. ,
Urban transportation economics, 1992. ,
Using the revenues from congestion pricing, Transportation, vol.36, issue.4, pp.359-381, 1992. ,
DOI : 10.1007/BF01098639
Road pricing for congestion management : the transition from theory to policy. Road pricing, traffic congestion and the environment, 1998. ,