SUBJECT
Finance
Transportation
Transportation and state
7
Economic aspects
4
Planning
4
Infrastructure (Economics)
3
Roads
3
Urban transportation
3
Management
2
Taxation
2
Urban transportation policy
2
Urbanization
2
Auditing
1
Capital costs
1
Case studies
1
Commercial loans
1
Concessions
1
Design and construction
1
Development credit organizations
1
Economic development
1
Economics
1
Evaluation
1
Free trade
1
Fuel
1
Infrastructure
1
International economic relations
1
Motor fuels
1
Project finance
1
Public relations
1
Railroads
1
Technical assistance
1
Tolls
1
Traffic engineering
1
Transportation engineering
1
Transportations
1
Underdeveloped areas
1
User charges
1