Table 7:
(1) | (2) | (3) | (4) | (5) | (6) | |
---|---|---|---|---|---|---|
High School dropout |
Smoker | Nonsmoker | Medicaid | WIC | College | |
Panel A: Low Birth Weight | ||||||
Within 2.5 km * post | 0.0432 | 0.0186 | 0.0122** | 0.0413*** | 0.0138** | 0.0105 |
(0.0268) | (0.0132) | (0.00470) | (0.0120) | (0.00645) | (0.00995) | |
Observations | 2,434 | 6,465 | 15,145 | 7,047 | 8,541 | 6,260 |
R-squared | 0.072 | 0.034 | 0.018 | 0.029 | 0.024 | 0.029 |
Pre-drilling Mean | 0.0847 | 0.0830 | 0.0456 | 0.0747 | 0.064 | 0.0414 |
Panel B: Term Birth Weight | ||||||
Within 2.5 km * post | −42.09 | −56.15 | −51.36** | −62.97* | −38.30 | −49.61* |
(41.26) | (37.10) | (19.04) | (36.70) | (29.02) | (28.45) | |
Observations | 2,191 | 5,773 | 13,763 | 6,375 | 7,748 | 5,699 |
R-squared | 0.131 | 0.064 | 0.042 | 0.077 | 0.076 | 0.055 |
Pre-drilling Mean | 3305 | 3272 | 3479 | 3325 | 3349 | 3494 |
Panel C: Premature | ||||||
Within 2.5 km * post | 0.0181 | −0.00393 | −0.000441 | −0.00579 | −0.00160 | 0.000744 |
(0.0233) | (0.00950) | (0.00753) | (0.0136) | (0.0142) | (0.0134) | |
Observations | 2,409 | 6,338 | 14,851 | 6,973 | 8,418 | 6,122 |
R-squared | 0.070 | 0.026 | 0.015 | 0.027 | 0.021 | 0.030 |
Pre-drilling Mean | 0.0896 | 0.0867 | 0.0749 | 0.0859 | 0.0782 | 0.0713 |
Notes: Each coefficient is from a different regression. See Table 4 for details about included covariates.
Significance:
p<0.10,
p<0.05,
p<0.01.