Pooled Models with Polls, Ad Spending, and Demographics

	Dependent variable:
	D_pv2p
	(1)	(2)	(3)
avg_poll	1.118***	1.137***	1.065***
	(0.063)	(0.026)	(0.039)
month_cost	-0.00000		-0.00000***
	(0.00000)		(0.00000)
Asian_change		2.191***	1.362
		(0.774)	(1.048)
Black_change		0.009	-0.191
		(0.660)	(0.935)
Hispanic_change		0.059	0.218
		(0.358)	(0.455)
Female_change		1.092	0.072
		(1.246)	(1.518)
Constant	0.536	-0.667	2.072
	(2.820)	(1.162)	(1.812)
Observations	120	273	119
R2	0.731	0.891	0.887
Adjusted R2	0.727	0.889	0.881
Residual Std. Error	4.211 (df = 117)	3.084 (df = 267)	2.445 (df = 112)
F Statistic	159.143*** (df = 2; 117)	436.102*** (df = 5; 267)	146.420*** (df = 6; 112)
Note:	*p<0.1; **p<0.05; ***p<0.01