Logistic regression results
| Beta | Odds ratio | St.Err | t-value | p-value | |
|---|---|---|---|---|---|
| Panel A: CAR(−1,1) | |||||
| Asymi | −0.015 | 0.985 | 0.008 | −1.91 | 0.056* |
| Consi | −0.037 | 0.964 | 0.277 | −0.13 | 0.894 |
| Sizei | 0.042 | 1.043 | 0.034 | 1.22 | 0.222 |
| Levi | 2.276 | 9.733 | 0.413 | 5.51 | 0.000*** |
| PPEi | −0.717 | 0.488 | 0.274 | −2.61 | 0.009*** |
| INTGi | −1.708 | 0.181 | 0.542 | −3.15 | 0.002*** |
| Profi | 3.136 | 23.021 | 1.032 | 3.04 | 0.002*** |
| Growi | 0.146 | 1.158 | 0.039 | 3.75 | 0.000*** |
| Constant | −1.648 | 0.192 | 0.956 | −1.72 | 0.085* |
| Pseudo R2 | 0.066 | ||||
| Panel B: CAR(0,1) | |||||
| Asymi | −0.013 | 0.987 | 0.007 | −1.77 | 0.077* |
| Consi | −0.040 | 0.672 | 0.404 | −0.98 | 0.325 |
| Sizei | 0.016 | 1.016 | 0.058 | 0.27 | 0.785 |
| Levi | 0.978 | 2.660 | 0.297 | 3.30 | 0.001*** |
| PPEi | −0.448 | 0.639 | 0.207 | −2.17 | 0.030** |
| INTGi | −0.306 | 0.737 | 0.601 | −0.51 | 0.611 |
| Profi | 1.900 | 6.683 | 0.903 | 2.10 | 0.035** |
| Growi | −0.014 | 0.986 | 0.021 | −0.64 | 0.521 |
| Constant | −0.690 | 0.502 | 1.389 | −0.50 | 0.619 |
| Pseudo R2 | 0.031 | ||||
| Panel C: CAR(−3,1) | |||||
| Asymi | −0.016 | 0.984 | 0.008 | −2.04 | 0.041** |
| Consi | 0.364 | 1.440 | 0.205 | 1.78 | 0.076* |
| Sizei | −0.082 | 0.921 | 0.062 | −1.31 | 0.190 |
| Levi | 1.189 | 3.285 | 0.512 | 2.32 | 0.02** |
| PPEi | −0.344 | 0.709 | 0.239 | −1.44 | 0.15 |
| INTGi | 0.419 | 1.520 | 0.837 | 0.50 | 0.617 |
| Profi | 2.622 | 13.761 | 1.311 | 2.00 | 0.046** |
| Growi | −0.061 | 0.941 | 0.032 | −1.90 | 0.057 |
| Constant | 0.799 | 2.224 | 1.350 | 0.59 | 0.554 |
| Pseudo R2 | 0.072 | ||||
| Beta | Odds ratio | St.Err | |||
|---|---|---|---|---|---|
| Asymi | −0.015 | 0.985 | 0.008 | −1.91 | 0.056* |
| Consi | −0.037 | 0.964 | 0.277 | −0.13 | 0.894 |
| Sizei | 0.042 | 1.043 | 0.034 | 1.22 | 0.222 |
| Levi | 2.276 | 9.733 | 0.413 | 5.51 | 0.000*** |
| PPEi | −0.717 | 0.488 | 0.274 | −2.61 | 0.009*** |
| INTGi | −1.708 | 0.181 | 0.542 | −3.15 | 0.002*** |
| Profi | 3.136 | 23.021 | 1.032 | 3.04 | 0.002*** |
| Growi | 0.146 | 1.158 | 0.039 | 3.75 | 0.000*** |
| Constant | −1.648 | 0.192 | 0.956 | −1.72 | 0.085* |
| Pseudo | 0.066 | ||||
| Asymi | −0.013 | 0.987 | 0.007 | −1.77 | 0.077* |
| Consi | −0.040 | 0.672 | 0.404 | −0.98 | 0.325 |
| Sizei | 0.016 | 1.016 | 0.058 | 0.27 | 0.785 |
| Levi | 0.978 | 2.660 | 0.297 | 3.30 | 0.001*** |
| PPEi | −0.448 | 0.639 | 0.207 | −2.17 | 0.030** |
| INTGi | −0.306 | 0.737 | 0.601 | −0.51 | 0.611 |
| Profi | 1.900 | 6.683 | 0.903 | 2.10 | 0.035** |
| Growi | −0.014 | 0.986 | 0.021 | −0.64 | 0.521 |
| Constant | −0.690 | 0.502 | 1.389 | −0.50 | 0.619 |
| Pseudo | 0.031 | ||||
| Asymi | −0.016 | 0.984 | 0.008 | −2.04 | 0.041** |
| Consi | 0.364 | 1.440 | 0.205 | 1.78 | 0.076* |
| Sizei | −0.082 | 0.921 | 0.062 | −1.31 | 0.190 |
| Levi | 1.189 | 3.285 | 0.512 | 2.32 | 0.02** |
| PPEi | −0.344 | 0.709 | 0.239 | −1.44 | 0.15 |
| INTGi | 0.419 | 1.520 | 0.837 | 0.50 | 0.617 |
| Profi | 2.622 | 13.761 | 1.311 | 2.00 | 0.046** |
| Growi | −0.061 | 0.941 | 0.032 | −1.90 | 0.057 |
| Constant | 0.799 | 2.224 | 1.350 | 0.59 | 0.554 |
| Pseudo | 0.072 | ||||
Note(s): This table presents the results of logistic regression analysis for different event windows. ***, **, and * denote 1%, 5%, and 10% significance levels, respectively. Variable definitions are provided in Table 4
Source(s): Authors’ own work
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