Earth & Environmental Sciences
liquefied natural gas
100%
alternative fuel
75%
freight transport
35%
transportation technology
31%
Europe
29%
logistics
25%
infrastructure
17%
inland waterways transport
16%
demand
14%
vehicle
13%
services
11%
supply and demand
10%
technology acceptance
10%
traffic
9%
transport process
9%
egg
8%
policy
7%
society
7%
hazard
7%
environmental impact
7%
spatial mobility
7%
project
6%
city
6%
well
6%
cargo
6%
stakeholder
5%
internalization of external costs
5%
road traffic
5%
corridor
5%
long-distance transport
5%
Business & Economics
Sustainable Transport
34%
Freight Transport
34%
Literature Review
32%
Logistics
26%
Critical Success Factors
19%
Austria
19%
Success Factors
16%
Behavioral Intention
14%
Alternative Fuels
12%
World Wide Web
12%
Freight
12%
Hub
11%
Planning
11%
Panel Study
10%
Packaging
10%
Choice Experiment
10%
Transport Network
9%
Logistics Service Providers
9%
Stakeholders
8%
Managers
8%
Conceptual Framework
7%
Education
6%
Discrete Choice Experiment
5%
Mode Choice
5%
Freight Transportation
5%
Benelux Countries
5%
Social Sciences
Austria
21%
logistics
16%
demand
13%
service provider
11%
Vienna
10%
transport network
10%
literature
9%
stakeholder
8%
means of transport
8%
planning
7%
transport system
7%
innovation
5%
Internet
5%
traffic planning
5%
social indicators
5%
electronic business
5%
shipping
5%