Table 7 Heckman two-stage regression results.
First stage | Second stage | |
|---|---|---|
Treatment (1) | Tqt+1 (2) | |
Tpa_mean | 0.102*** (2.578) | |
Tpa | 0.038*** (3.187) | |
Lev | 0.307 (1.226) | −0.071 (−0.544) |
Ddbl | 1.208* (1.834) | 0.669** (2.041) |
Ctr | −0.007*** (−2.671) | 0.006*** (4.401) |
Grow | −0.125 (−1.425) | 0.074** (1.967) |
Ocf | −1.001 (−1.615) | 2.031*** (3.352) |
Age | −0.001 (−0.173) | −0.004 (−1.236) |
Big4 | 0.042 (0.338) | −0.004 (−0.054) |
Size | 0.197*** (4.060) | −0.069** (−2.351) |
Analysts | −0.078** (−1.978) | 0.051** (2.570) |
State | 0.617*** (6.820) | −0.084 (−1.597) |
Mb | −0.364* (−1.677) | −2.591*** (−15.200) |
Charity | 0.053*** (3.056) | −0.006 (−0.522) |
lambda | 0.302 (0.509) | |
_cons | −5.587*** (−5.968) | 4.605*** (7.353) |
R2 | 0.529 | 0.598 |
N | 1343 | 1305 |