Biofuels received USD 15 billion in subsidies in OECD Member countries in 2007, but did they deliver benefits in terms of climate change or oil security? Present policies make no link between support for biofuels and their environmental performance, and biofuels do not all perform equally well....

Oil consumption is increasingly concentrated in transport and relatively limited fluctuations in transport demand can have increasingly significant effects on oil prices. This Round Table assesses the policy instruments available to address oil security and climate change and examines their...

Urban public transport services generally run at a large deficit. This has led public authorities to seek efficiencies, notably through private sector involvement. Support for the sector traditionally seeks to provide basic mobility services to all segments of society, including low-income...

This Round Table publication discusses the policy and regulatory challenges posed by the rapidly changing port environment. The sector has changed tremendously in recent decades with technological and organisational innovation and a powerful expansion of trade. Although ports serve hinterlands...

How should airports be regulated to contain market power? This round table proceedings first examines whether they need to be regulated at all. It concludes that because regulation is inevitably imperfect and costly, policy makers should establish conditions for competition to emerge between...

Efficient provision of transport infrastructure is critical to economic growth. The long asset lives of much transport infrastructure indicates governance through regulation, rather than through contract or public ownership. This can ensure predictability in long-term relationships whilst...

The experience of transport systems users, in terms of comfort, reliability, safety and above all convenience, is critical in determining demand for transport services, at least when there is a choice of alternative ways to travel. Convenience is one of the strongest attractions of the private...

Many governments seek to attract private finance for infrastructure through public-private partnerships (PPPs) in order to maintain investment at the same time as limiting public spending. Experience with PPPs has, however, been mixed. Some transport PPP projects have delivered major cost...