Regression-Output

M1

M2

M3

M4

Intercept

1.181

2.481

−4.754

1.513

(Std. Error)

1.201

0.883

0.992

0.928

(t-value)

0,983

2.809

−4.791

1.630

Pr (>|t|)

0.325

0.005

0.000^***

0.103

Wage (Dom.Ser)

0.162

0.169

0.152

0.175

(Std. Error)

0.009

0.022

0.021

0.023

(t-value)

18.434

7.631

7.221

7.737

Pr (>|t|)

0.000^***

0.000^***

0.000^***

0.000^***

Wage (Unskill)

0.278

0.291

0.302

0.290

(Std. Error)

0.011

0.023

0.024

0.023

(t-value)

34.258

12.654

12.360

12.378

Pr (>|t|)

0.000^***

0.000^***

0.000^***

0.000^***

Wage (Const.)

0.183

0.129

0.135

0.130

(Std. Error)

0.008

0.007

0.007

0.007

(t-value)

22.604

19.462

18.799

19.316

Pr (>|t|)

0.000^***

0.000^***

0.000^***

0.000^***

Buses per day

0.141

0.137

0.118

0.138

(Std. Error)

0.018

0.019

0.024

0.020

(t-value)

7.746

7.028

4.931

7.078

Pr (>|t|)

0.000^***

0.000^***

0.000^***

0.000^***

Distance to Bus Stop

−0.034

0.190

0.136

0.172

(Std. Error)

0.090

0.066

0.069

0.065

(t-value)

−0.373

2.875

1.972

2.639

Pr (>|t|)

0.709

0.004^**

0.049^*

0.008^**

Distance to Railway Stn.

−0.026

−0.015

−0.009

−0.019

(Std. Error)

0.011

0.008

0.009

0.008

(t-value)

−2.300

−1.872

−1.053

−2.340

Pr (>|t|)

0.021^*

0.061

0.292

0.019^*

NSDP

1.739

2.230

3.186

2.059

(Std. Error)

0.526

0.442

0.517

0.435

(t-value)

3.307

5.046

6.165

4.731

Pr (>|t|)

0.001^***

0.000^***

0.000^***

0.000^***

Irrper

0.049

0.066

0.110

0.062

(Std. Error)

0.015

0.011

0.013

0.011

(t-value)

3.358

6.029

8.350

5.642

Pr (>|t|)

0.001^***

0.000^***

0.000^***

0.000^***