Road
The Singapore Experience: The Evolution of Technologies, Cost and Benefits, and Lessons Learnt
Discussion Paper,
1 December 2009
Incentives for CO2 Emissions Reductions in Motor Vehicle Taxes
Presentation, slides, speech,
2 September 2009
Long Run Trends in Transport Demand, Fuel Price Elasticities and Implications of the Oil Outlook for Transport Policy
Discussion Paper,
1 December 2007