Mean difference test
| Variables | Mean | Mean difference | t-Statistics | |
|---|---|---|---|---|
| GAPD = 1 | GAPD = 0 | |||
| IE | −0.098 | −0.096 | −0.002 | −2.120** |
| IED | 0.520 | 0.520 | −0.001 | −0.095 |
| DIFEDU | 49.464 | 55.827 | −6.363 | −72.978*** |
| DIFNAT | 0.010 | 0.018 | −0.007 | −4.615*** |
| DIFGEN | 4.454 | 5.030 | −0.576 | −12.152*** |
| JONTENU | 51.356 | 45.628 | 5.728 | 72.235*** |
| CHAIRAGE | 0.008 | 0.010 | −0.003 | −2.174** |
| CHANGE1 | 4.322 | 3.420 | 0.902 | 20.776*** |
| TENURE1 | 8.576 | 8.944 | −0.368 | −15.676*** |
| CEOAGE | 0.274 | 0.287 | −0.013 | −6.697*** |
| CHANGE2 | 0.443 | 0.454 | −0.011 | −3.923*** |
| TENURE2 | 0.030 | 0.035 | −0.005 | −0.862 |
| BODSIZE | 21.979 | 22.128 | −0.148 | −8.925*** |
| BKTMK | 0.140 | 0.139 | 0.000 | 0.184 |
| LEVER | 0.221 | 0.213 | 0.008 | 1.206 |
| FCF | 0.072 | 0.099 | −0.027 | −11.628*** |
| FSIZE | 0.145 | 0.128 | 0.018 | 3.858*** |
| SDSALE | 4.715 | 4.323 | 0.392 | 5.564*** |
| SALEGR | 0.918 | 0.930 | −0.011 | −9.256*** |
| SOE% | 0.138 | 0.160 | −0.022 | −4.646*** |
| LOSS | 2.697 | 2.685 | 0.011 | 2.091** |
| Z-Score | 0.100 | 0.099 | 0.001 | 1.263 |
| TANGI | −0.100 | −0.099 | −0.001 | −1.263 |
| K-Structure | 0.007 | 0.001 | 0.006 | 3.278*** |
| MFE | 0.100 | 0.089 | 0.011 | 9.456*** |
| FIRMAGE | 0.520 | 0.520 | −0.001 | −0.095 |
| Variables | Mean | Mean difference | ||
|---|---|---|---|---|
| GAPD = 1 | GAPD = 0 | |||
| −0.098 | −0.096 | −0.002 | −2.120 | |
| 0.520 | 0.520 | −0.001 | −0.095 | |
| 49.464 | 55.827 | −6.363 | −72.978 | |
| 0.010 | 0.018 | −0.007 | −4.615 | |
| 4.454 | 5.030 | −0.576 | −12.152 | |
| 51.356 | 45.628 | 5.728 | 72.235 | |
| 0.008 | 0.010 | −0.003 | −2.174 | |
| 4.322 | 3.420 | 0.902 | 20.776 | |
| 8.576 | 8.944 | −0.368 | −15.676 | |
| 0.274 | 0.287 | −0.013 | −6.697 | |
| 0.443 | 0.454 | −0.011 | −3.923 | |
| 0.030 | 0.035 | −0.005 | −0.862 | |
| 21.979 | 22.128 | −0.148 | −8.925 | |
| 0.140 | 0.139 | 0.000 | 0.184 | |
| 0.221 | 0.213 | 0.008 | 1.206 | |
| 0.072 | 0.099 | −0.027 | −11.628 | |
| 0.145 | 0.128 | 0.018 | 3.858 | |
| 4.715 | 4.323 | 0.392 | 5.564 | |
| 0.918 | 0.930 | −0.011 | −9.256 | |
| 0.138 | 0.160 | −0.022 | −4.646 | |
| 2.697 | 2.685 | 0.011 | 2.091 | |
| 0.100 | 0.099 | 0.001 | 1.263 | |
| −0.100 | −0.099 | −0.001 | −1.263 | |
| 0.007 | 0.001 | 0.006 | 3.278 | |
| 0.100 | 0.089 | 0.011 | 9.456 | |
| 0.520 | 0.520 | −0.001 | −0.095 | |
*p < 0.10, **p < 0.05, ***p < 0.01. Variables are defined in Appendix
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