Earth & Environmental Sciences
pedestrian
100%
metro system
83%
commuting
61%
city
46%
urban development
44%
travel
29%
travel behavior
28%
aging population
27%
accessibility
26%
urban renewal
19%
policy
19%
world
17%
new town
16%
public transport
15%
economics
14%
socioeconomic factor
14%
planning system
14%
green space
14%
development strategy
13%
socioeconomics
13%
need
13%
income
13%
infrastructure
12%
machine learning
12%
society
12%
price
11%
built environment
11%
automobile
11%
labor force
10%
private transport
9%
economic growth
9%
living standard
9%
megacity
9%
sustainability
9%
developing world
9%
developed country
8%
economic region
8%
workplace
8%
long-distance transport
8%
housing market
8%
resident population
8%
policy development
7%
analysis
7%
public
7%
finance
6%
city center
5%
recommendation
5%
quality of life
5%
health
5%
environmental development
5%
Social Sciences
pedestrian
43%
China
36%
worker
29%
urban development
27%
travel behavior
21%
evidence
18%
regional analysis
18%
economics
15%
planning
14%
socioeconomic factors
13%
workplace
12%
time
12%
income
12%
demand
10%
choice of housing
10%
driver
10%
megacity
10%
urban structure
8%
Land development
8%
regression analysis
8%
coastal region
7%
examination
7%
living standard
7%
travel
6%
employee
6%
literature
5%
quality of life
5%
policy area
5%
developing country
5%
field research
5%
