Table 6 The coefficients of Eq. 3 (parsimonious model).

From: Want a worry-free trip? Seeking the optimal travel paradigm in view of public-to-individual risk perception

Variable

Estimate

Std. error

z-value

Pr(>|z|)

(Intercept)

−2.09795

0.61108

−3.433

0.000597***

Expenditure

−0.09613

0.01995

−4.819

1.44e-06***

Duration

0.06105

0.01995

3.060

0.002212**

Season (Autumn as a reference)

Season spring

−0.14258

0.05109

−2.791

0.005256**

Season summer

−0.14182

0.03698

−3.835

0.000126***

Season winter

−0.13125

0.04962

−2.645

0.008168**

Travel way (Cruising combined with cycling as a reference)

TW1

1.72000

0.60945

2.822

0.004769**

TW2

1.72602

0.72336

2.386

0.017027*

TW3

1.62122

0.61551

2.634

0.008440**

TW4

1.75741

0.63423

2.771

0.005589**

TW5

1.81319

0.62584

2.897

0.003765**

TW6

1.70369

0.60973

2.794

0.005204**

TW7

1.49360

0.61517

2.428

0.015185*

TW8

1.68636

0.62322

2.706

0.006812**

TW9

1.35587

0.67539

2.008

0.044692*

TW10

1.63021

0.61473

2.652

0.008003**

TW11

1.12413

0.64397

1.746

0.080877 .

TW12

1.41596

0.63585

2.227

0.025954*

Accompany (Travel alone as a reference)

Travel with couple (get married)

−0.02582

0.08915

−0.290

0.772122

Travel with parents

−0.12070

0.09642

−1.252

0.210638

Travel with friends

−0.12093

0.04516

−2.678

0.007412**

Parents-kids tour

−0.07439

0.07513

−0.990

0.322088

Travel with couple (not married)

−0.12061

0.10788

−2.119

0.034083*

(phi)

27.712

1.506

18.4

<2e-16***

  1. Signif. codes: ***, **, * correspond to 1%, 5%, and 10% statistical significance levels, respectively.
  2. TW1: Public transport, TW2: Public transport combined with cycling, TW3: Public transport combined with walking, TW4: Public transport combined with walking and cycling, TW5: walking, TW6: self-drive, TW7: Self-drive combined with public transport, TW8: Self-drive combined with public transport and walking, TW9: Self-drive combined with cycling, TW10: Self-drive combined with walking, TW11: Self-drive combined with walking with cycling, TW12:Public transport combined with self-drive, walking and cycling.
Back to article page