Audit committee centrality and audit opinion in probit model by leverage
| Split by | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DEG | DEG | EIGEN | EIGEN | BET | BET | CLOS | CLOS | PCA | PCA | N-SCORE | N-SCORE | |
| CENTRALITY | 0.356** | 0.120 | 0.581** | 0.167* | 0.257** | −0.119 | 0.0412 | −0.0457 | 0.247** | 0.0403 | 0.535** | 0.0536 |
| (0.179) | (0.0986) | (0.261) | (0.0907) | (0.110) | (0.0797) | (0.0703) | (0.0549) | (0.108) | (0.0519) | (0.213) | (0.0918) | |
| SIZE | −0.102 | −0.399*** | −0.0742 | −0.398*** | −0.0155 | −0.372*** | −0.0438 | −0.356*** | −0.0776 | −0.382*** | −0.0458 | −0.372*** |
| (0.0957) | (0.111) | (0.0874) | (0.114) | (0.0900) | (0.114) | (0.0897) | (0.113) | (0.0915) | (0.112) | (0.0877) | (0.114) | |
| LEV | 0.252 | −0.488 | 0.0972 | −0.509 | 0.303 | −0.416 | 0.0503 | −0.385 | 0.209 | −0.521 | 0.0603 | −0.522 |
| (0.892) | (0.922) | (0.857) | (0.919) | (0.921) | (0.934) | (0.863) | (0.933) | (0.897) | (0.917) | (0.888) | (0.918) | |
| ROA | −3.074* | 0.454 | −3.179** | 0.538 | −2.879* | 0.727 | −3.048* | 0.548 | −3.107* | 0.322 | −3.064* | 0.384 |
| (1.609) | (1.829) | (1.566) | (1.818) | (1.641) | (1.798) | (1.579) | (1.794) | (1.624) | (1.814) | (1.617) | (1.812) | |
| EXP | 0.683 | −0.0228 | 0.579 | −0.120 | 0.542 | 0.0339 | 0.561 | 0.0109 | 0.628 | −0.0200 | 0.530 | −0.0113 |
| (0.449) | (0.385) | (0.416) | (0.391) | (0.413) | (0.405) | (0.426) | (0.388) | (0.441) | (0.386) | (0.390) | (0.381) | |
| RECEI | −0.350 | −2.216*** | −0.146 | −2.188*** | 0.476 | −2.296*** | 0.392 | −2.231*** | −0.0774 | −2.238*** | 0.166 | −2.242*** |
| (1.077) | (0.784) | (1.047) | (0.781) | (1.085) | (0.788) | (1.053) | (0.795) | (1.031) | (0.793) | (1.029) | (0.795) | |
| LOSS | −0.594* | 0.0702 | −0.601* | 0.0391 | −0.577* | 0.0708 | −0.588* | 0.0693 | −0.587* | 0.0574 | −0.587* | 0.0630 |
| (0.311) | (0.207) | (0.319) | (0.211) | (0.309) | (0.207) | (0.302) | (0.205) | (0.311) | (0.207) | (0.321) | (0.206) | |
| LOSSt−1 | 1.804*** | 1.581*** | 1.762*** | 1.555*** | 1.789*** | 1.614*** | 1.810*** | 1.590*** | 1.809*** | 1.587*** | 1.777*** | 1.588*** |
| (0.199) | (0.159) | (0.200) | (0.161) | (0.202) | (0.161) | (0.203) | (0.159) | (0.201) | (0.160) | (0.201) | (0.159) | |
| AC_SIZE | −0.0523 | 0.00466 | −0.0455 | 0.00488 | −0.0208 | −0.00820 | −0.0402 | 0.0109 | −0.0356 | 0.0148 | −0.0145 | 0.0155 |
| (0.0549) | (0.0422) | (0.0569) | (0.0412) | (0.0547) | (0.0434) | (0.0568) | (0.0413) | (0.0546) | (0.0414) | (0.0553) | (0.0422) | |
| AC_MEET | 0.0114 | −0.0121 | 0.0107 | −0.0128 | 0.0136 | −0.0120 | 0.0151 | −0.0117 | 0.00982 | −0.0101 | 0.0146 | −0.0110 |
| (0.0448) | (0.0344) | (0.0458) | (0.0339) | (0.0442) | (0.0333) | (0.0448) | (0.0332) | (0.0447) | (0.0336) | (0.0449) | (0.0336) | |
| B_MEET | −0.0569* | 0.0140 | −0.0559* | 0.0139 | −0.0599* | 0.0168 | −0.0706** | 0.0139 | −0.0521* | 0.0131 | −0.0520 | 0.0131 |
| (0.0313) | (0.0256) | (0.0328) | (0.0259) | (0.0312) | (0.0249) | (0.0321) | (0.0252) | (0.0308) | (0.0254) | (0.0322) | (0.0253) | |
| B_INDEP | 1.492*** | 1.073*** | 1.233*** | 0.967** | 1.047*** | 1.078*** | 1.085*** | 1.068*** | 1.256*** | 1.073*** | 1.218*** | 1.082*** |
| (0.422) | (0.379) | (0.345) | (0.391) | (0.340) | (0.381) | (0.349) | (0.380) | (0.358) | (0.378) | (0.347) | (0.379) | |
| BIG4 | −4.181*** | 1.447*** | −4.105*** | 1.395*** | −4.162*** | 1.452*** | −4.061*** | 1.397*** | −4.125*** | 1.437*** | −4.197*** | 1.422*** |
| (0.260) | (0.296) | (0.236) | (0.293) | (0.319) | (0.307) | (0.241) | (0.301) | (0.269) | (0.299) | (0.299) | (0.297) | |
| AFt−1 | −0.0958 | 0.0383 | −0.104 | 0.0488 | −0.0947 | 0.0464 | −0.0895 | 0.0427 | −0.0947 | 0.0387 | −0.0879 | 0.0420 |
| (0.0827) | (0.0971) | (0.0812) | (0.0950) | (0.0835) | (0.0957) | (0.0813) | (0.0952) | (0.0830) | (0.0959) | (0.0842) | (0.0957) | |
| RLAW | 0.307 | −0.0550 | 0.265 | −0.0963 | 0.297 | −0.0446 | 0.277 | −0.0203 | 0.309* | −0.0418 | 0.322* | −0.0397 |
| (0.189) | (0.184) | (0.183) | (0.193) | (0.184) | (0.192) | (0.184) | (0.188) | (0.186) | (0.187) | (0.187) | (0.188) | |
| REST_LINKS | −0.0648 | 0.0231 | −0.0773 | 0.0228 | −0.0652 | 0.0261 | −0.0627 | 0.0255 | −0.0672 | 0.0284 | −0.0715 | 0.0286 |
| (0.0689) | (0.0511) | (0.0679) | (0.0515) | (0.0688) | (0.0497) | (0.0665) | (0.0506) | (0.0697) | (0.0511) | (0.0708) | (0.0510) | |
| LINKS_TOTAL | −0.0336 | −0.0731 | 0.0217 | −0.0634 | −0.0416 | −0.0294 | 0.0107 | −0.0473 | −0.0557 | −0.0712 | −0.0350 | −0.0651 |
| (0.0803) | (0.0495) | (0.0624) | (0.0458) | (0.0756) | (0.0497) | (0.0631) | (0.0478) | (0.0815) | (0.0503) | (0.0705) | (0.0475) | |
| Intercept | 5.564*** | 2.626 | 5.699*** | 2.638* | 4.745*** | 2.075 | 5.001*** | 1.829 | 5.441*** | 2.373 | 5.168*** | 2.195 |
| (1.008) | (1.606) | (1.048) | (1.602) | (1.052) | (1.582) | (0.952) | (1.584) | (1.032) | (1.589) | (1.042) | (1.573) | |
| Observations | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 |
| Wald χ2 | 1883.34 | 456.45 | 489.80 | 449.96 | 2204.97 | 432.57 | 1595.96 | 445.29 | 443.63 | |||
| Pseudo R2 | 0.5453 | 0.4784 | 0.5436 | 0.4819 | 0.5446 | 0.4788 | 0.5372 | 0.4776 | 0.5469 | 0.4775 | 0.5490 | 0.4774 |
| Split by | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV | Low LEV | High LEV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DEG | DEG | EIGEN | EIGEN | BET | BET | CLOS | CLOS | PCA | PCA | N-SCORE | N-SCORE | |
| CENTRALITY | 0.356** | 0.120 | 0.581** | 0.167* | 0.257** | −0.119 | 0.0412 | −0.0457 | 0.247** | 0.0403 | 0.535** | 0.0536 |
| (0.179) | (0.0986) | (0.261) | (0.0907) | (0.110) | (0.0797) | (0.0703) | (0.0549) | (0.108) | (0.0519) | (0.213) | (0.0918) | |
| SIZE | −0.102 | −0.399*** | −0.0742 | −0.398*** | −0.0155 | −0.372*** | −0.0438 | −0.356*** | −0.0776 | −0.382*** | −0.0458 | −0.372*** |
| (0.0957) | (0.111) | (0.0874) | (0.114) | (0.0900) | (0.114) | (0.0897) | (0.113) | (0.0915) | (0.112) | (0.0877) | (0.114) | |
| LEV | 0.252 | −0.488 | 0.0972 | −0.509 | 0.303 | −0.416 | 0.0503 | −0.385 | 0.209 | −0.521 | 0.0603 | −0.522 |
| (0.892) | (0.922) | (0.857) | (0.919) | (0.921) | (0.934) | (0.863) | (0.933) | (0.897) | (0.917) | (0.888) | (0.918) | |
| ROA | −3.074* | 0.454 | −3.179** | 0.538 | −2.879* | 0.727 | −3.048* | 0.548 | −3.107* | 0.322 | −3.064* | 0.384 |
| (1.609) | (1.829) | (1.566) | (1.818) | (1.641) | (1.798) | (1.579) | (1.794) | (1.624) | (1.814) | (1.617) | (1.812) | |
| EXP | 0.683 | −0.0228 | 0.579 | −0.120 | 0.542 | 0.0339 | 0.561 | 0.0109 | 0.628 | −0.0200 | 0.530 | −0.0113 |
| (0.449) | (0.385) | (0.416) | (0.391) | (0.413) | (0.405) | (0.426) | (0.388) | (0.441) | (0.386) | (0.390) | (0.381) | |
| RECEI | −0.350 | −2.216*** | −0.146 | −2.188*** | 0.476 | −2.296*** | 0.392 | −2.231*** | −0.0774 | −2.238*** | 0.166 | −2.242*** |
| (1.077) | (0.784) | (1.047) | (0.781) | (1.085) | (0.788) | (1.053) | (0.795) | (1.031) | (0.793) | (1.029) | (0.795) | |
| LOSS | −0.594* | 0.0702 | −0.601* | 0.0391 | −0.577* | 0.0708 | −0.588* | 0.0693 | −0.587* | 0.0574 | −0.587* | 0.0630 |
| (0.311) | (0.207) | (0.319) | (0.211) | (0.309) | (0.207) | (0.302) | (0.205) | (0.311) | (0.207) | (0.321) | (0.206) | |
| LOSS | 1.804*** | 1.581*** | 1.762*** | 1.555*** | 1.789*** | 1.614*** | 1.810*** | 1.590*** | 1.809*** | 1.587*** | 1.777*** | 1.588*** |
| (0.199) | (0.159) | (0.200) | (0.161) | (0.202) | (0.161) | (0.203) | (0.159) | (0.201) | (0.160) | (0.201) | (0.159) | |
| AC_SIZE | −0.0523 | 0.00466 | −0.0455 | 0.00488 | −0.0208 | −0.00820 | −0.0402 | 0.0109 | −0.0356 | 0.0148 | −0.0145 | 0.0155 |
| (0.0549) | (0.0422) | (0.0569) | (0.0412) | (0.0547) | (0.0434) | (0.0568) | (0.0413) | (0.0546) | (0.0414) | (0.0553) | (0.0422) | |
| AC_MEET | 0.0114 | −0.0121 | 0.0107 | −0.0128 | 0.0136 | −0.0120 | 0.0151 | −0.0117 | 0.00982 | −0.0101 | 0.0146 | −0.0110 |
| (0.0448) | (0.0344) | (0.0458) | (0.0339) | (0.0442) | (0.0333) | (0.0448) | (0.0332) | (0.0447) | (0.0336) | (0.0449) | (0.0336) | |
| B_MEET | −0.0569* | 0.0140 | −0.0559* | 0.0139 | −0.0599* | 0.0168 | −0.0706** | 0.0139 | −0.0521* | 0.0131 | −0.0520 | 0.0131 |
| (0.0313) | (0.0256) | (0.0328) | (0.0259) | (0.0312) | (0.0249) | (0.0321) | (0.0252) | (0.0308) | (0.0254) | (0.0322) | (0.0253) | |
| B_INDEP | 1.492*** | 1.073*** | 1.233*** | 0.967** | 1.047*** | 1.078*** | 1.085*** | 1.068*** | 1.256*** | 1.073*** | 1.218*** | 1.082*** |
| (0.422) | (0.379) | (0.345) | (0.391) | (0.340) | (0.381) | (0.349) | (0.380) | (0.358) | (0.378) | (0.347) | (0.379) | |
| BIG4 | −4.181*** | 1.447*** | −4.105*** | 1.395*** | −4.162*** | 1.452*** | −4.061*** | 1.397*** | −4.125*** | 1.437*** | −4.197*** | 1.422*** |
| (0.260) | (0.296) | (0.236) | (0.293) | (0.319) | (0.307) | (0.241) | (0.301) | (0.269) | (0.299) | (0.299) | (0.297) | |
| AF | −0.0958 | 0.0383 | −0.104 | 0.0488 | −0.0947 | 0.0464 | −0.0895 | 0.0427 | −0.0947 | 0.0387 | −0.0879 | 0.0420 |
| (0.0827) | (0.0971) | (0.0812) | (0.0950) | (0.0835) | (0.0957) | (0.0813) | (0.0952) | (0.0830) | (0.0959) | (0.0842) | (0.0957) | |
| RLAW | 0.307 | −0.0550 | 0.265 | −0.0963 | 0.297 | −0.0446 | 0.277 | −0.0203 | 0.309* | −0.0418 | 0.322* | −0.0397 |
| (0.189) | (0.184) | (0.183) | (0.193) | (0.184) | (0.192) | (0.184) | (0.188) | (0.186) | (0.187) | (0.187) | (0.188) | |
| REST_LINKS | −0.0648 | 0.0231 | −0.0773 | 0.0228 | −0.0652 | 0.0261 | −0.0627 | 0.0255 | −0.0672 | 0.0284 | −0.0715 | 0.0286 |
| (0.0689) | (0.0511) | (0.0679) | (0.0515) | (0.0688) | (0.0497) | (0.0665) | (0.0506) | (0.0697) | (0.0511) | (0.0708) | (0.0510) | |
| LINKS_TOTAL | −0.0336 | −0.0731 | 0.0217 | −0.0634 | −0.0416 | −0.0294 | 0.0107 | −0.0473 | −0.0557 | −0.0712 | −0.0350 | −0.0651 |
| (0.0803) | (0.0495) | (0.0624) | (0.0458) | (0.0756) | (0.0497) | (0.0631) | (0.0478) | (0.0815) | (0.0503) | (0.0705) | (0.0475) | |
| Intercept | 5.564*** | 2.626 | 5.699*** | 2.638* | 4.745*** | 2.075 | 5.001*** | 1.829 | 5.441*** | 2.373 | 5.168*** | 2.195 |
| (1.008) | (1.606) | (1.048) | (1.602) | (1.052) | (1.582) | (0.952) | (1.584) | (1.032) | (1.589) | (1.042) | (1.573) | |
| Observations | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 |
| Wald | 1883.34 | 456.45 | 489.80 | 449.96 | 2204.97 | 432.57 | 1595.96 | 445.29 | 443.63 | |||
| Pseudo | 0.5453 | 0.4784 | 0.5436 | 0.4819 | 0.5446 | 0.4788 | 0.5372 | 0.4776 | 0.5469 | 0.4775 | 0.5490 | 0.4774 |
Note(s): Estimated coefficients (std. errors) using the logit regression of equation (2). The dependent variable is CLEAN in all the regressions. The first row indicates the centrality measure used. All the estimations include year and industry-fixed effects and clustering by firm. See Appendix I for the definition of the variables. ***, **, * for 1%, 5% and 10% significance level
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