Table A3:

The Effect of Shale Gas Development on Infant Health by Distance

	(1)	(2)	(3)	(4)	(5)	(6)	(7)
	d < 2 km	d < 2:5 km	d < 3 km	d < 3:5 km	d < 4 km	d < 4:5 km	d < 5 km
Panel A: Low Birth Weight
Well in ‘d’ km * post-drilling	0.0127**	0.0136**	0.0115**	0.00912**	0.00533	0.00288	0.00194
	(0.00512)	(0.00511)	(0.00510)	(0.00391)	(0.00406)	(0.00415)	(0.00428)
Observations	14,113	21,610	28,865	36,393	44,690	52,325	59,369
R-squared	0.023	0.021	0.019	0.019	0.018	0.018	0.017
Pre-drilling Mean	0.0584	0.0571	0.0579	0.0579	0.0576	0.0574	0.0575
Panel B: Term Birth Weight
Well in ‘d’ km * post-drilling	−38.05*	−49.58***	−30.84**	−29.69**	−15.34	−10.25	−7.311
	(21.49)	(14.04)	(14.20)	(12.59)	(9.781)	(11.56)	(9.457)
Observations	13028	19978	26637	33572	40,277	47,105	53,391
R-squared	0.077	0.075	0.078	0.077	0.078	0.076	0.075
Pre-drilling Mean	3415	3416	3415	3412	3412	3415	3415
Panel C: Premature
Well in ‘d’ km * post-drilling	−0.00962**	0.000354	0.00460	−0.00184	−0.000704	0.000242	0.00273
	(0.00403)	(0.00664)	(0.00455)	(0.00483)	(0.00564)	(0.00503)	(0.00446)
Observations	13,843	21,189	28,309	35,661	43,741	51,139	57,981
R-squared	0.017	0.012	0.010	0.010	0.009	0.009	0.008
Pre-drilling Mean	0.0802	0.0785	0.0791	0.0791	0.0782	0.0783	0.0786

Notes: See Table 4 for specification details.

Significance:

^*p<0.10,

^**p<0.05,

^***p<0.01.