Summary statistics
| Variables | Obs | Mean | SD | P25 | Median | P75 |
|---|---|---|---|---|---|---|
| R2 | 22,384 | 0.362 | 0.196 | 0.207 | 0.353 | 0.510 |
| Syn | 22,384 | −0.740 | 1.137 | −1.344 | −0.608 | 0.039 |
| Divergence | 22,384 | 0.193 | 0.134 | 0.088 | 0.171 | 0.271 |
| Size | 22,384 | 22.520 | 1.376 | 21.545 | 22.347 | 23.318 |
| Lev | 22,384 | 0.443 | 0.206 | 0.283 | 0.439 | 0.595 |
| ROE | 22,384 | 0.031 | 1.522 | 0.025 | 0.073 | 0.129 |
| Top1 | 22,384 | 0.348 | 0.154 | 0.228 | 0.324 | 0.452 |
| INST | 22,384 | 0.417 | 0.242 | 0.221 | 0.425 | 0.607 |
| Volatility | 22,384 | 0.436 | 0.211 | 0.302 | 0.395 | 0.517 |
| Volume | 22,384 | 21.489 | 1.089 | 20.748 | 21.510 | 22.243 |
| HHI | 22,384 | 0.094 | 0.101 | 0.032 | 0.065 | 0.115 |
| SOE | 22,384 | 0.378 | 0.485 | 0.000 | 0.000 | 1.000 |
| Variables | Obs | Mean | SD | P25 | Median | P75 |
|---|---|---|---|---|---|---|
| 22,384 | 0.362 | 0.196 | 0.207 | 0.353 | 0.510 | |
| 22,384 | −0.740 | 1.137 | −1.344 | −0.608 | 0.039 | |
| 22,384 | 0.193 | 0.134 | 0.088 | 0.171 | 0.271 | |
| 22,384 | 22.520 | 1.376 | 21.545 | 22.347 | 23.318 | |
| 22,384 | 0.443 | 0.206 | 0.283 | 0.439 | 0.595 | |
| 22,384 | 0.031 | 1.522 | 0.025 | 0.073 | 0.129 | |
| 22,384 | 0.348 | 0.154 | 0.228 | 0.324 | 0.452 | |
| 22,384 | 0.417 | 0.242 | 0.221 | 0.425 | 0.607 | |
| 22,384 | 0.436 | 0.211 | 0.302 | 0.395 | 0.517 | |
| 22,384 | 21.489 | 1.089 | 20.748 | 21.510 | 22.243 | |
| 22,384 | 0.094 | 0.101 | 0.032 | 0.065 | 0.115 | |
| 22,384 | 0.378 | 0.485 | 0.000 | 0.000 | 1.000 |
Note(s): This table presents the summary statistics for the main variables in this study. The sample contains 4,343 firms over 2010–2022. All continuous variables are winsorized at the 1st and 99th percentiles. See Appendix A for variable definitions
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