L'objet de cet article est d'étudier la nature et la fonction de l'échange d'information entre opérateur privé, autorité délégante et parties prenantes dans les concessions de ports de plaisance. Partant de l'opposition théorique entre théories contractuelles et l'école des conventions...

This paper reviews the transportation models used for predicting impacts of congestion charging in European cities and carries out in-depth comparison of two such models, METROPOLIS and SILVESTER. Both are mesoscopic dynamic models involving modal split, route choice and departure time choice...

The starting point of this paper is to consider that there is no general answer to the question of the equity of urban road pricing. We therefore simulate and compare the distributional effects on commuters of nine toll scenarios for Paris, assuming that utility is nonlinear in income. We show...

The authors have set out an analytical framework of the acceptability of pricing changes in the transport sector. This framework combines the dimensions of economic efficiency (to manage the demand efficiently), territorial equity (guarantee of accessibility), horizontal equity (user-pays...

This paper reviews the methods and technologies for congestion pricing of roads. Congestion tolls can be implemented at scales ranging from individual lanes on single links to national road networks. Tolls can be differentiated by time of day, road type and vehicle characteristics, and even set...

This note summarizes the results from the project SURPRICE: Trip timing and scheduling preferences. The general emphasis of this project is the importance of trip timing as a cause of congestion. It is important to recognize that departure time is a choice of travellers and that congestion...

The ever-increasing trend to greater mobility has brought about a situation in which considerations of sustainable development might call for restrictions on the continued growth of the global mobility of people and goods. The transport sector is not the biggest contributor to greenhouse gas...

By focusing on human capital investment, the Mexican Oportunidades program will influence the economic choices of the rural poor. To understand how beneficiaries may alter their behavior as a result of this intervention, this paper uses administrative data to analyze the economic activities of...

Desestabilización y la dificultad para cumplir con la cuota de suministro de petróleo en los países de América latina y del Caribe han generado en estas economías evidentes y consuetudinarias crisis económicas que difícilmente enfrentan. Sin embargo, estos países están en la búsqueda...

En la última década, la cooperación para el desarrollo registra la participación de los "emergentes" y otros países de renta media que asumen nuevos compromisos derivados de su creciente protagonismo internacional. Estos agentes dinamizadores de la distribución del poder convierten los...