Table 4.

E-Cigarette Own- and Cross-Price Elasticities, without Market Fixed Effects

	(1)	(2)	(3)	(4)	(5)	(6)
	E-cigarette Use	Conditional E- Cigarette Days	Total E-cigarette Days	E-cigarette Use	Conditional E- Cigarette Days	Total E-cigarette Days
E-cigarette Disposable Prices	−0.113	−0.094	−0.204
	[−0.635,0.409]	[−0.519,0.330]	[−0.957,0.549]
	(0.672)	(0.663)	(0.596)
E-cigarette Refill Prices				−0.12	0.234	0.19
				[−0.903,0.663]	[−0.287,0.755]	[−0.937,1.318]
				(0.763)	(0.379)	(0.741)
Cigarette Prices	0.194	0.168*	0.353*	0.186	0.12	0.287
	[−0.028,0.415]	[0.015,0.321]	[0.073,0.633]	[−0.031,0.403]	[−0.052,0.292]	[−0.049,0.623]
	(0.087)	(0.032)	(0.014)	(0.093)	(0.17)	(0.094)
Observations	24,370	3,383	24,370	24,370	3,383	24,370
Socio-Demographics	Yes	Yes	Yes	Yes	Yes	Yes
Tobacco Control Policies	Yes	Yes	Yes	Yes	Yes	Yes
Market Fixed Effects	No	No	No	No	No	No
Year-Quarter Fixed Effects	Yes	Yes	Yes	Yes	Yes	Yes
Estimation	Logit	GLM, Poisson	GLM, Poisson	Logit	GLM, Poisson	GLM, Poisson

Note: Each column presents price elasticities from a different regression. E-cigarette disposable prices are used in columns 1–3 and e-cigarette refill prices are used in columns 4–6. The price elasticity’s 95% confidence interval is in square brackets, and the p-value is in round brackets.

^*p<0.05;

^**p<0.01;

^***p<0.001