| Matching methods | ||
---|---|---|---|
 | nn (4): 4 neighbors | Caliper (0.15) | nn (4) and caliper (0.15) |
ATET: D (1 vs. 0) | 0.1454* (0.0798) | 0.0612 (0.1088) | 0.1454* (0.0798) |
ATE: D (1 vs. 0) | 0.1641** (0.0740) | 0.1997*** (0.0696) | 0.1641** (0.0740) |
Number of obs | 1945 | 1945 | 1945 |