Business & Economics
Substitute
62%
China
37%
Substitution
31%
Substitution Effect
24%
Impact Factor
16%
City Center
13%
Built Environment
12%
Empirical Evidence
10%
Regression Model
8%
Policy Implications
8%
Influencing Factors
8%
Factors
7%
Earth & Environmental Sciences
public
50%
substitution
41%
suburban area
22%
effect
17%
services
11%
policy
11%
city center
10%
built environment
10%
data analysis
7%
price
7%
rate
6%
station
5%
city
5%
trend
4%
analysis
2%
Social Sciences
substitution
50%
China
45%
coverage
14%
regression
11%
city center
10%
data analysis
7%
examination
5%
trend
4%
evidence
3%
Engineering & Materials Science
Substitution reactions
74%
Subway stations
21%
Subways
17%
Industry
6%