Summit and Events
Global Freight Volumes Remain Stagnant and Highlight Concerns Over Potential Decline in Europe
Statistics Brief,
30 June 2012
OECD Countries Spend 1% of GDP on Road and Rail Infrastructure on Average
Statistics Brief,
31 May 2012
Combinations of Instruments to Achieve Low-Carbon Vehicle-Miles
Presentation, slides, speech,
1 February 2010
The Demand for and the Supply of Fuel Efficiency in Models of Industrial Organization
Presentation, slides, speech,
1 February 2010