Table 2 Multivariate linear regression... | Emerald Publishing

Table 2

Multivariate linear regression model for determinants of WTP values

Variables	Coefficient	Standard error	p-value
Constant	−2.157***	0.715	0.003
Perception of air pollution levels	−0.010	0.081	0.901
Perception of air pollution impacts	0.224**	0.102	0.030
Households with children under 5 years old	0.131	0.161	0.416
Time on roads per day	0.189**	0.080	0.020
Male	0.104	0.149	0.486
Age	−0.011**	0.005	0.039
Years of education	0.065*	0.032	0.050
Household income–Ln(Income)	0.378**	0.166	0.025
Number of observations	111
R²	0.214
p-value for the model test	0.001

Variables	Coefficient	Standard error	p-value
Constant	−2.157***	0.715	0.003
Perception of air pollution levels	−0.010	0.081	0.901
Perception of air pollution impacts	0.224**	0.102	0.030
Households with children under 5 years old	0.131	0.161	0.416
Time on roads per day	0.189**	0.080	0.020
Male	0.104	0.149	0.486
Age	−0.011**	0.005	0.039
Years of education	0.065*	0.032	0.050
Household income–Ln(Income)	0.378**	0.166	0.025
Number of observations	111
R²	0.214
p-value for the model test	0.001

Note(s): ***, **, * = Significance at 1, 5, and 10% level