We propose a series of kick-off points related to the economic appraisal of large urban infrastructure projects, taking some account of the specifics raised by the Grand Paris Express (GPE) regional automatic metro. The points, in the form of Maintained Hypotheses or Questions in Need of...

The concept of integrated and seamless transport has wide political support but framing effective policies that deliver the desired outcome has proved difficult. This paper builds on and updates earlier work by the author that attempted to analyse the reasons for the relative failure of...

This paper will trace the development of modern regulation of emissions, both local and global, from motor vehicles. To illuminate the principal themes of this story the focus will be on the experiences of the United States and Europe. Among those themes, three stand out, questions that sooner...

The allocation of traffic between different transport modes follows transport user decisions which depend on the generalized cost of travel in the available alternatives. High Speed Rail (HSR) investment is a government decision with significant effects on the generalized cost of rail transport;...

The debate on whether there are wider economic benefits from transport infrastructure investments continues to cause debate and controversy. This debate occurs both between analysts seeking to find a robust method for identifying and measuring the size of such benefits and between policy makers...

Transport sector policies already contribute to moderating greenhouse gas emissions from road vehicles and are increasingly designed to contribute to overall societal targets to mitigate climate change. The Round Table investigated the effectiveness and costs of various mitigation options. The...

The Round Table, chaired by Russell Pittman of the US Department of Justice, reviewed trends in horizontal and vertical integration in logistics businesses, maritime shipping, ports and rail freight transport and examined the circumstances in which integration might reduce the efficiency of the...

Governments have influenced the development of bioenergy, particularly liquid biofuels (ethanol, biodiesel and pure plant oil used as a fuel), for several decades. This paper discusses the economics of biofuels and provides an overview of current policy measures to support their production and...

This paper examines how climate change policy can impact on competition, prices and profitability in the air transport industry. It begins with an outline of the climate change policies that have been suggested, and it gives particular attention to the inclusion of air transport in an emissions...

1.INTRODUCTION; 1.1. Growth of regional airports; 1.2. Implications for policy makers; 1.3. Objective of this paper; 2. DEFINITIONS OF ACCESSIBILITY 3. ACCESS MODE CHOICE 3.1. Observed access mode shares 3.2. Factors influencing access mode choice behaviour 3.3. Modelling access mode choice...