Road
Recent Trends in Car Usage in Advanced Economies – Slower Growth Ahead?
Discussion Paper,
31 March 2013
Have Americans Hit Peak Travel? A Discussion of the Changes in US Driving Habits
Discussion Paper,
1 February 2013
Electric Vehicles: A Tentative Economic and Environmental Evaluation
Discussion Paper,
25 November 2010
Introducing Congestion Charges - Frequently Asked Questions
Presentation, slides, speech,
1 February 2010
The Impact of Economic Instruments on the Auto Industry and the Consequences of Fragmenting Markets
Discussion Paper,
1 February 2010