Family control, political connections and CSRD – entropy balancing
| Variables | Before entropy balancing | After entropy balancing | ||||||
|---|---|---|---|---|---|---|---|---|
| Treat | Control | Treat | Control | |||||
| Mean | Variance | Mean | Variance | Mean | Variance | Mean | Variance | |
| Panel A: Sample descriptive statistics before and after entropy balancing | ||||||||
| FC | 0.606 | 0.239 | 0.424 | 0.245 | 0.606 | 0.239 | 0.605 | 0.239 |
| PC | 0.289 | 0.206 | 0.195 | 0.158 | 0.289 | 0.206 | 0.289 | 0.206 |
| FSIZE | 22.170 | 1.887 | 21.650 | 2.476 | 22.170 | 1.887 | 22.170 | 1.892 |
| ROA | 0.055 | 0.003 | 0.049 | 0.004 | 0.055 | 0.003 | 0.055 | 0.003 |
| LEV | 0.429 | 0.049 | 0.469 | 0.062 | 0.429 | 0.049 | 0.430 | 0.049 |
| CAPIN | 0.441 | 0.058 | 0.397 | 0.060 | 0.441 | 0.058 | 0.441 | 0.058 |
| CASHH | 0.074 | 0.010 | 0.064 | 0.008 | 0.074 | 0.010 | 0.074 | 0.010 |
| KZ | 0.853 | 57.900 | 1.486 | 67.560 | 0.853 | 57.900 | 0.855 | 57.920 |
| AGE | 3.224 | 0.246 | 3.364 | 0.192 | 3.224 | 0.246 | 3.225 | 0.245 |
| BOARD | 7.574 | 3.899 | 7.290 | 3.691 | 7.574 | 3.899 | 7.574 | 3.899 |
| INDBM | 1.895 | 0.392 | 1.783 | 0.341 | 1.895 | 0.392 | 1.895 | 0.392 |
| FBM | 1.196 | 1.219 | 1.186 | 0.942 | 1.196 | 1.219 | 1.196 | 1.219 |
| (1) | (2) | |||||||
| CSRD | CSRD | |||||||
| Panel B: Regressions using entropy-balanced sample | ||||||||
| FC | −6.040*** (1.258) | |||||||
| PC | −3.605*** (1.352) | |||||||
| AUDIT | 0.024 (0.279) | 0.007 (0.296) | ||||||
| FC × AUDIT | 1.643*** (0.318) | |||||||
| PC × AUDIT | 0.815*** (0.290) | |||||||
| Observations | 1108 | 1108 | ||||||
| Adjusted | 0.381 | 0.345 | ||||||
| Variables | Before entropy balancing | After entropy balancing | ||||||
|---|---|---|---|---|---|---|---|---|
| Treat | Control | Treat | Control | |||||
| Mean | Variance | Mean | Variance | Mean | Variance | Mean | Variance | |
| 0.606 | 0.239 | 0.424 | 0.245 | 0.606 | 0.239 | 0.605 | 0.239 | |
| 0.289 | 0.206 | 0.195 | 0.158 | 0.289 | 0.206 | 0.289 | 0.206 | |
| 22.170 | 1.887 | 21.650 | 2.476 | 22.170 | 1.887 | 22.170 | 1.892 | |
| 0.055 | 0.003 | 0.049 | 0.004 | 0.055 | 0.003 | 0.055 | 0.003 | |
| 0.429 | 0.049 | 0.469 | 0.062 | 0.429 | 0.049 | 0.430 | 0.049 | |
| 0.441 | 0.058 | 0.397 | 0.060 | 0.441 | 0.058 | 0.441 | 0.058 | |
| 0.074 | 0.010 | 0.064 | 0.008 | 0.074 | 0.010 | 0.074 | 0.010 | |
| 0.853 | 57.900 | 1.486 | 67.560 | 0.853 | 57.900 | 0.855 | 57.920 | |
| 3.224 | 0.246 | 3.364 | 0.192 | 3.224 | 0.246 | 3.225 | 0.245 | |
| 7.574 | 3.899 | 7.290 | 3.691 | 7.574 | 3.899 | 7.574 | 3.899 | |
| 1.895 | 0.392 | 1.783 | 0.341 | 1.895 | 0.392 | 1.895 | 0.392 | |
| 1.196 | 1.219 | 1.186 | 0.942 | 1.196 | 1.219 | 1.196 | 1.219 | |
| (1) | (2) | |||||||
| −6.040 | ||||||||
| −3.605 | ||||||||
| 0.024 (0.279) | 0.007 (0.296) | |||||||
| 1.643 | ||||||||
| 0.815 | ||||||||
| Observations | 1108 | 1108 | ||||||
| Adjusted | 0.381 | 0.345 | ||||||
This table reports the results of the regression of family control, political connections and the moderating role of audit committees on CSR disclosure using PSM analysis. Firms with audit committee size above the cross-sectional median are classified as the treatment group, while those below the median form the control group. Panel A displays the mean and variance of the control variables for both groups, before and after applying entropy balancing. Panel B reports the regression results using the entropy-balanced sample. Detailed definitions of variables are provided in Appendix 1 Table A1. All regressions controlled for industry and time fixed effects. The standard errors are reported in parentheses. ***, ** and * denote significance at the 1, 5 and 10% levels, respectively
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