Road
Free Public Transport as a Measure for Improving Air Quality
Presentation, slides, speech,
17 January 2017
Low Emission Zones in German Cities and other Incentives Used to Encourage the Use of Clean Technologies in the Freight Sector
Presentation, slides, speech,
17 January 2017
Valuing Convenience in Public Transport in the Korean Context
Presentation, slides, speech,
12 September 2013