08/02/2018

There is no demand-price curve today. See below for model results.

Change in Demand as Dependent
	Coefficient	Std Error	p value
Constant	-13.85610	93.57530	0.88300
(Change in Demand)t-1	1.09010	0.14380	0.00000
(Change in Demand)t-2	-0.30010	0.14690	0.04740
(Change in Price)	31.62720	25.67730	0.22490
(Change in Price)t-1	-2.27170	28.31810	0.93640
(Change in Price)t-2	20.86190	25.97680	0.42640
Adjusted R-squared:  0.7382
Change in Price as Dependent
	Coefficient	Std Error	p value
Constant	0.10951	0.55232	0.84379
(Change in Price)t-1	-0.45110	0.15201	0.00494
(Change in Price)t-2	-0.10061	0.15375	0.51645
(Change in Demand)	0.00110	0.00089	0.22490
(Change in Demand)t-1	-0.00114	0.00129	0.38201
(Change in Demand)t-2	0.00133	0.00089	0.14139
Adjusted R-squared:  0.1756