11/02/2018

 

 

 

 

Change in Demand as Dependent
	Coefficient	Std Error	p value
Constant	8.92280	63.31360	0.88900
(Change in Demand)t-1	1.01960	0.15360	0.00000
(Change in Demand)t-2	-0.13950	0.14690	0.34800
(Change in Price)	14.83310	21.89250	0.50200
(Change in Price)t-1	9.44620	22.56870	0.67800
(Change in Price)t-2	-49.71270	21.68670	0.02700
Adjusted R-squared:  0.7874
Change in Price as Dependent
	Coefficient	Std Error	p value
Constant	-0.18199	0.44393	0.68390
(Change in Price)t-1	0.31159	0.15153	0.04590
(Change in Price)t-2	-0.10645	0.15624	0.49930
(Change in Demand)	0.00160	0.00072	0.03090
(Change in Demand)t-1	NA	NA	NA
(Change in Demand)t-2	0.00058	0.00074	0.43760
Adjusted R-squared:  0.1954