Audit committee centrality and audit opinion in logit 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 | 0.707** | 0.232 | 1.136* | 0.346* | 0.537** | −0.217 | 0.103 | −0.0938 | 0.515** | 0.0600 | 1.182*** | 0.0707 |
| (0.353) | (0.181) | (0.599) | (0.208) | (0.219) | (0.155) | (0.112) | (0.0972) | (0.219) | (0.0950) | (0.451) | (0.168) | |
| SIZE | −0.129 | −0.786*** | −0.0894 | −0.765*** | 0.0483 | −0.725*** | −0.0258 | −0.696*** | −0.0854 | −0.742*** | −0.0165 | −0.726*** |
| (0.192) | (0.213) | (0.182) | (0.216) | (0.182) | (0.215) | (0.182) | (0.214) | (0.185) | (0.214) | (0.180) | (0.217) | |
| LEV | 0.555 | −0.627 | 0.328 | −0.746 | 0.616 | −0.586 | 0.201 | −0.385 | 0.381 | −0.719 | 0.235 | −0.706 |
| (1.700) | (1.760) | (1.655) | (1.745) | (1.762) | (1.753) | (1.653) | (1.790) | (1.722) | (1.744) | (1.730) | (1.746) | |
| ROA | −5.583** | 1.001 | −5.771** | 1.242 | −5.173* | 1.409 | −5.518** | 1.130 | −5.709** | 0.722 | −5.828** | 0.796 |
| (2.690) | (3.566) | (2.574) | (3.532) | (2.745) | (3.471) | (2.609) | (3.504) | (2.711) | (3.507) | (2.684) | (3.514) | |
| EXP | 1.322 | −0.00963 | 1.089 | −0.120 | 1.034 | 0.0887 | 1.080 | 0.0602 | 1.252 | 0.0125 | 1.002 | 0.0277 |
| (0.860) | (0.719) | (0.797) | (0.734) | (0.781) | (0.752) | (0.819) | (0.729) | (0.851) | (0.722) | (0.723) | (0.715) | |
| RECEI | −0.598 | −4.404*** | −0.198 | −4.350*** | 0.996 | −4.587*** | 0.803 | −4.427*** | −0.136 | −4.457*** | 0.386 | −4.462*** |
| (1.861) | (1.397) | (1.842) | (1.392) | (1.922) | (1.396) | (1.853) | (1.413) | (1.787) | (1.408) | (1.810) | (1.410) | |
| LOSS | −1.091** | 0.0885 | −1.041* | 0.0678 | −1.005* | 0.0748 | −1.027* | 0.0677 | −1.066* | 0.0612 | −1.016* | 0.0642 |
| (0.556) | (0.392) | (0.569) | (0.402) | (0.538) | (0.392) | (0.541) | (0.391) | (0.549) | (0.391) | (0.559) | (0.391) | |
| LOSSt−1 | 3.179*** | 2.728*** | 3.091*** | 2.678*** | 3.163*** | 2.785*** | 3.186*** | 2.739*** | 3.209*** | 2.741*** | 3.139*** | 2.743*** |
| (0.357) | (0.291) | (0.361) | (0.292) | (0.363) | (0.296) | (0.365) | (0.291) | (0.361) | (0.294) | (0.365) | (0.293) | |
| AC_SIZE | −0.123 | 0.0152 | −0.102 | 0.0165 | −0.0513 | −0.0122 | −0.0913 | 0.0237 | −0.0854 | 0.0335 | −0.0408 | 0.0336 |
| (0.103) | (0.0809) | (0.108) | (0.0800) | (0.103) | (0.0868) | (0.108) | (0.0799) | (0.103) | (0.0813) | (0.104) | (0.0826) | |
| AC_MEET | 0.0264 | −0.0106 | 0.0320 | −0.0133 | 0.0290 | −0.00950 | 0.0379 | −0.00980 | 0.0224 | −0.00806 | 0.0373 | −0.00917 |
| (0.0873) | (0.0625) | (0.0911) | (0.0608) | (0.0832) | (0.0604) | (0.0879) | (0.0600) | (0.0853) | (0.0608) | (0.0859) | (0.0605) | |
| B_MEET | −0.114* | 0.0245 | −0.116* | 0.0245 | −0.124** | 0.0290 | −0.146** | 0.0243 | −0.104* | 0.0232 | −0.106* | 0.0232 |
| (0.0593) | (0.0471) | (0.0622) | (0.0476) | (0.0573) | (0.0453) | (0.0609) | (0.0460) | (0.0570) | (0.0463) | (0.0592) | (0.0460) | |
| B_INDEP | 3.008*** | 2.117*** | 2.376*** | 1.890*** | 2.124*** | 2.147*** | 2.165*** | 2.106*** | 2.562*** | 2.133*** | 2.502*** | 2.147*** |
| (0.838) | (0.702) | (0.679) | (0.731) | (0.650) | (0.700) | (0.676) | (0.699) | (0.702) | (0.699) | (0.675) | (0.699) | |
| BIG4 | −13.74*** | 2.647*** | −13.33*** | 2.545*** | −14.64*** | 2.652*** | −14.02*** | 2.543*** | −14.65*** | 2.623*** | −14.02*** | 2.602*** |
| (0.678) | (0.494) | (0.624) | (0.489) | (0.724) | (0.515) | (0.641) | (0.503) | (0.693) | (0.499) | (0.700) | (0.496) | |
| AFt−1 | −0.259 | 0.0724 | −0.268* | 0.0868 | −0.261 | 0.0821 | −0.242 | 0.0807 | −0.261 | 0.0739 | −0.259 | 0.0785 |
| (0.165) | (0.187) | (0.160) | (0.183) | (0.168) | (0.185) | (0.162) | (0.183) | (0.166) | (0.184) | (0.167) | (0.184) | |
| RLAW | 0.617* | −0.0782 | 0.534 | −0.146 | 0.612* | −0.0433 | 0.554 | −0.00110 | 0.651* | −0.0472 | 0.689* | −0.0409 |
| (0.359) | (0.345) | (0.346) | (0.355) | (0.345) | (0.358) | (0.347) | (0.348) | (0.356) | (0.347) | (0.358) | (0.349) | |
| REST_LINKS | −0.108 | 0.0526 | −0.141 | 0.0397 | −0.116 | 0.0581 | −0.107 | 0.0563 | −0.115 | 0.0621 | −0.139 | 0.0629 |
| (0.129) | (0.0973) | (0.127) | (0.0936) | (0.128) | (0.0926) | (0.126) | (0.0955) | (0.127) | (0.0969) | (0.131) | (0.0967) | |
| LINKS_TOTAL | −0.0808 | −0.138 | 0.0423 | −0.115 | −0.0934 | −0.0587 | 0.0104 | −0.0893 | −0.126 | −0.129 | −0.0759 | −0.119 |
| (0.162) | (0.0905) | (0.117) | (0.0819) | (0.148) | (0.0926) | (0.123) | (0.0886) | (0.164) | (0.0909) | (0.140) | (0.0876) | |
| Intercept | 17.02*** | 4.907 | 16.96*** | 4.919 | 16.25*** | 3.945 | 16.40*** | 3.301 | 17.84*** | 4.318 | 16.58*** | 4.027 |
| (1.840) | (3.050) | (1.931) | (3.051) | (1.913) | (3.010) | (1.756) | (3.016) | (1.863) | (3.008) | (1.877) | (2.985) | |
| Observations | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 |
| Wald χ2 | 1196.08 | 362.69 | 1341.43 | 397.56 | 1195.74 | 347.36 | 343.75 | 350.95 | 1118.86 | 349.52 | ||
| Pseudo R2 | 0.5498 | 0.4787 | 0.5470 | 0.4823 | 0.5497 | 0.4789 | 0.5410 | 0.4780 | 0.5526 | 0.4775 | 0.5558 | 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 | 0.707** | 0.232 | 1.136* | 0.346* | 0.537** | −0.217 | 0.103 | −0.0938 | 0.515** | 0.0600 | 1.182*** | 0.0707 |
| (0.353) | (0.181) | (0.599) | (0.208) | (0.219) | (0.155) | (0.112) | (0.0972) | (0.219) | (0.0950) | (0.451) | (0.168) | |
| SIZE | −0.129 | −0.786*** | −0.0894 | −0.765*** | 0.0483 | −0.725*** | −0.0258 | −0.696*** | −0.0854 | −0.742*** | −0.0165 | −0.726*** |
| (0.192) | (0.213) | (0.182) | (0.216) | (0.182) | (0.215) | (0.182) | (0.214) | (0.185) | (0.214) | (0.180) | (0.217) | |
| LEV | 0.555 | −0.627 | 0.328 | −0.746 | 0.616 | −0.586 | 0.201 | −0.385 | 0.381 | −0.719 | 0.235 | −0.706 |
| (1.700) | (1.760) | (1.655) | (1.745) | (1.762) | (1.753) | (1.653) | (1.790) | (1.722) | (1.744) | (1.730) | (1.746) | |
| ROA | −5.583** | 1.001 | −5.771** | 1.242 | −5.173* | 1.409 | −5.518** | 1.130 | −5.709** | 0.722 | −5.828** | 0.796 |
| (2.690) | (3.566) | (2.574) | (3.532) | (2.745) | (3.471) | (2.609) | (3.504) | (2.711) | (3.507) | (2.684) | (3.514) | |
| EXP | 1.322 | −0.00963 | 1.089 | −0.120 | 1.034 | 0.0887 | 1.080 | 0.0602 | 1.252 | 0.0125 | 1.002 | 0.0277 |
| (0.860) | (0.719) | (0.797) | (0.734) | (0.781) | (0.752) | (0.819) | (0.729) | (0.851) | (0.722) | (0.723) | (0.715) | |
| RECEI | −0.598 | −4.404*** | −0.198 | −4.350*** | 0.996 | −4.587*** | 0.803 | −4.427*** | −0.136 | −4.457*** | 0.386 | −4.462*** |
| (1.861) | (1.397) | (1.842) | (1.392) | (1.922) | (1.396) | (1.853) | (1.413) | (1.787) | (1.408) | (1.810) | (1.410) | |
| LOSS | −1.091** | 0.0885 | −1.041* | 0.0678 | −1.005* | 0.0748 | −1.027* | 0.0677 | −1.066* | 0.0612 | −1.016* | 0.0642 |
| (0.556) | (0.392) | (0.569) | (0.402) | (0.538) | (0.392) | (0.541) | (0.391) | (0.549) | (0.391) | (0.559) | (0.391) | |
| LOSS | 3.179*** | 2.728*** | 3.091*** | 2.678*** | 3.163*** | 2.785*** | 3.186*** | 2.739*** | 3.209*** | 2.741*** | 3.139*** | 2.743*** |
| (0.357) | (0.291) | (0.361) | (0.292) | (0.363) | (0.296) | (0.365) | (0.291) | (0.361) | (0.294) | (0.365) | (0.293) | |
| AC_SIZE | −0.123 | 0.0152 | −0.102 | 0.0165 | −0.0513 | −0.0122 | −0.0913 | 0.0237 | −0.0854 | 0.0335 | −0.0408 | 0.0336 |
| (0.103) | (0.0809) | (0.108) | (0.0800) | (0.103) | (0.0868) | (0.108) | (0.0799) | (0.103) | (0.0813) | (0.104) | (0.0826) | |
| AC_MEET | 0.0264 | −0.0106 | 0.0320 | −0.0133 | 0.0290 | −0.00950 | 0.0379 | −0.00980 | 0.0224 | −0.00806 | 0.0373 | −0.00917 |
| (0.0873) | (0.0625) | (0.0911) | (0.0608) | (0.0832) | (0.0604) | (0.0879) | (0.0600) | (0.0853) | (0.0608) | (0.0859) | (0.0605) | |
| B_MEET | −0.114* | 0.0245 | −0.116* | 0.0245 | −0.124** | 0.0290 | −0.146** | 0.0243 | −0.104* | 0.0232 | −0.106* | 0.0232 |
| (0.0593) | (0.0471) | (0.0622) | (0.0476) | (0.0573) | (0.0453) | (0.0609) | (0.0460) | (0.0570) | (0.0463) | (0.0592) | (0.0460) | |
| B_INDEP | 3.008*** | 2.117*** | 2.376*** | 1.890*** | 2.124*** | 2.147*** | 2.165*** | 2.106*** | 2.562*** | 2.133*** | 2.502*** | 2.147*** |
| (0.838) | (0.702) | (0.679) | (0.731) | (0.650) | (0.700) | (0.676) | (0.699) | (0.702) | (0.699) | (0.675) | (0.699) | |
| BIG4 | −13.74*** | 2.647*** | −13.33*** | 2.545*** | −14.64*** | 2.652*** | −14.02*** | 2.543*** | −14.65*** | 2.623*** | −14.02*** | 2.602*** |
| (0.678) | (0.494) | (0.624) | (0.489) | (0.724) | (0.515) | (0.641) | (0.503) | (0.693) | (0.499) | (0.700) | (0.496) | |
| AF | −0.259 | 0.0724 | −0.268* | 0.0868 | −0.261 | 0.0821 | −0.242 | 0.0807 | −0.261 | 0.0739 | −0.259 | 0.0785 |
| (0.165) | (0.187) | (0.160) | (0.183) | (0.168) | (0.185) | (0.162) | (0.183) | (0.166) | (0.184) | (0.167) | (0.184) | |
| RLAW | 0.617* | −0.0782 | 0.534 | −0.146 | 0.612* | −0.0433 | 0.554 | −0.00110 | 0.651* | −0.0472 | 0.689* | −0.0409 |
| (0.359) | (0.345) | (0.346) | (0.355) | (0.345) | (0.358) | (0.347) | (0.348) | (0.356) | (0.347) | (0.358) | (0.349) | |
| REST_LINKS | −0.108 | 0.0526 | −0.141 | 0.0397 | −0.116 | 0.0581 | −0.107 | 0.0563 | −0.115 | 0.0621 | −0.139 | 0.0629 |
| (0.129) | (0.0973) | (0.127) | (0.0936) | (0.128) | (0.0926) | (0.126) | (0.0955) | (0.127) | (0.0969) | (0.131) | (0.0967) | |
| LINKS_TOTAL | −0.0808 | −0.138 | 0.0423 | −0.115 | −0.0934 | −0.0587 | 0.0104 | −0.0893 | −0.126 | −0.129 | −0.0759 | −0.119 |
| (0.162) | (0.0905) | (0.117) | (0.0819) | (0.148) | (0.0926) | (0.123) | (0.0886) | (0.164) | (0.0909) | (0.140) | (0.0876) | |
| Intercept | 17.02*** | 4.907 | 16.96*** | 4.919 | 16.25*** | 3.945 | 16.40*** | 3.301 | 17.84*** | 4.318 | 16.58*** | 4.027 |
| (1.840) | (3.050) | (1.931) | (3.051) | (1.913) | (3.010) | (1.756) | (3.016) | (1.863) | (3.008) | (1.877) | (2.985) | |
| Observations | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 | 826 | 891 |
| Wald | 1196.08 | 362.69 | 1341.43 | 397.56 | 1195.74 | 347.36 | 343.75 | 350.95 | 1118.86 | 349.52 | ||
| Pseudo | 0.5498 | 0.4787 | 0.5470 | 0.4823 | 0.5497 | 0.4789 | 0.5410 | 0.4780 | 0.5526 | 0.4775 | 0.5558 | 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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