Table 1 Balance statistics for P&R group and car-only users before and after propensity-score matching

From: MaaS adoption intention among car commuters and Park&Ride users in suburban areas of Madrid Region

Covariate

Std. Mean Diff. (before PSM)

Std. Mean Diff. (after PSM)

eCDF Max (before PSM)

eCDF Max (after PSM)

Income

−0.27

0.02

0.12

0.01

Women

0.10

0.04

0.05

0.02

Average age (years)

−0.11

−0.03

0.08

0.08

University degree holders

−0.16

0.00

0.07

0

Students

0.04

0.00

0.01

0

Unemployed

0.06

0.06

0.01

0.01

Retired

−0.38

0.00

0.05

0

Trips from suburbs to Madrid

1.51

0.01

0.44

0

Trips from suburbs to suburbs

−1.51

0.01

0.44

0