The evolution of transport public-private partnerships (PPPs) in industrial and developing countries since the early 1990s seems to be following a similar path: private initiatives work for a while, but after a shock to the sector takes place, the public sector returns as regulator, owner, or...

We investigate the relationship between interstate highways and highway vehicle kilometers traveled (VKT) in US cities. We find that VKT increases proportionately to highways and identify three important sources for this extra VKT: an increase in driving by current residents; an increase in...

This overview of issues that regulators should be aware of in demand forecasting discusses challenges that come with the decision to privatize transport, the perverse incentives introduced when privatization teams use strategic demand forecasts to evaluate assets, the most common problems with...

We investigate the relationship between interstate highways and highway vehicle kilometers traveled (VKT) in US cities. We find that VKT increases proportionately to highways and identify three important sources for this extra VKT: an increase in driving by current residents; an increase in...

The evolution of transport public-private partnerships (PPPs) in developing and developed countries since the early 1990s seems to be following a similar path: private initiatives work for a while but after a shock to the sector takes place the public sector returns as regulator, owner or...