Impact Analysis of Parking Price Adjustment on the Quality of Service of Airport Parking Lots for Light Vehicles

Table 6

Elasticity results for parking lot users with different duration levels.

	Parking Duration
	9~24 hours	25~48 hours	49~72 hours	73~120 hours	Over 120 hours
β0; (t-Statistic)	8.6075; (6.976)	-	-	9.155; (17.075)	-
β1; (t-Statistic)	-	1.203; (7.313)	1.283; (11.786)	-	-
β2; (t-Statistic)	-0.228; (-1.639)	-0.514; (-1.600)	-0.689; (-2.929)	-0.394; (-3.124)	-0.358; (-3.176)
β3; (t-Statistic)	-0.001; (-2.237)	-	-0.002; (-2.025)	-	-0.004; (-3.748)
β4; (t-Statistic)	-0.067; (-2.037)	-	-	-	-
β5; (t-Statistic)	-0.047; (-3.296)	-0.117; (-2.906)	-0.079; (-1.917)	-	-
β6; (t-Statistic)	-1.074; (-15.778)	-1.498; (-12.830)	-0.540; (-5.307)	0.530; (6.315)	0.760; (6.297)
β7; (t-Statistic)	-	-0.445; (-3.807)	-0.848; (-8.328)	-0.340; (-4.055)	0.777; (6.444)
R^2	0.818	0.775	0.665	0.545	0.599