Urbane Luftmobilität - Perspektiven für die Metropolregion Hamburg (Abstract)
Methodology and first Results for an Urban Air Mobility System in Hamburg
Electric vehicles at public organisations in Hamburg
Cost functions in freight transport models
Impacts of the Air France-KLM merger for airlines, airports and air transport users
Observations of fundamental changes in the demand for aviation services
Making airport regulation less imperfect
The economics of franchise contracts and airport policy
European airline mergers, alliance consolidation, and consumer welfare
The Hamburg Rules: a Choice for the EEC? - Conclusion