Table 3:

Smoking, Longitudinal, Event Study

	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)
	All	Urban/Suburban	Rural	Rural, White NH	Rural, Black NH	Rural, Hispanic	Rural, Medicaid	Rural, First Birth
Trim. Started >30	0.013**	0.011*	0.004	−0.003	−0.005	0.002	0.007	0.003
Months Before MLSA=1	(0.005)	(0.004)	(0.005)	(0.007)	(0.012)	(0.007)	(0.006)	(0.005)
Trim. Started 21–30	0.009**	0.008**	−0.000	−0.006	−0.006	0.002	0.002	−0.002
Months Before MLSA=1	(0.003)	(0.003)	(0.004)	(0.006)	(0.010)	(0.006)	(0.005)	(0.004)
Trim. Started 12–21	0.005**	0.005**	−0.000	−0.003	0.001	0.001	−0.001	−0.001
Months Before MLSA=1	(0.002)	(0.002)	(0.003)	(0.004)	(0.007)	(0.004)	(0.003)	(0.003)
Trim. Started 0–3	0.001	0.001	0.003	0.004	0.013+	0.003	0.004	0.002
Months Before MLSA=1	(0.001)	(0.001)	(0.003)	(0.004)	(0.007)	(0.003)	(0.003)	(0.003)
Trim. Started 0–9	0.002	0.001	0.008*	0.011*	0.015	0.001	0.008+	0.006
Months After MLSA=1	(0.001)	(0.002)	(0.004)	(0.005)	(0.011)	(0.004)	(0.004)	(0.004)
Trim. Started >9	−0.000	−0.001	0.000	0.010	0.028*	−0.005	−0.001	−0.002
Months After MLSA=1	(0.003)	(0.003)	(0.006)	(0.008)	(0.014)	(0.007)	(0.006)	(0.006)
Obs	1,313,612	1,103,072	210,540	125,320	13,968	56,416	160,456	187,924
MLSA Law Mean	0.346	0.362	0.259	0.284	0.239	0.204	0.263	0.261
Dep. Var. Mean	0.062	0.050	0.125	0.180	0.045	0.026	0.133	0.117
Adjusted R^2	0.027	0.023	0.048	0.063	0.026	0.019	0.047	0.048
# Clusters	1998	700	1298	1259	496	910	1258	1292
Policy Lead Joint p-Value	0.020	0.016	0.482	0.540	0.871	0.979	0.410	0.427

Standard errors in parentheses

Population of women giving birth <18 years of age that were conceived between 1/1/2010 and 1/1/2016. We control for pregnancy fixed effects, trimester-by-year-by-month fixed effects, cigarette taxes, and cigarette and ENDS indoor air laws in bars, private workplaces, and restaurants. Standard errors are clustered at the level of county.

⁺p < 0.1,

^*p < 0.05,

^**p < 0.01,

^***p < 0.001