OLS and fixed-effects results – after propensity score matching
| Variables | OLS | Panel – Fixed effect | ||||
|---|---|---|---|---|---|---|
| (31) | (32) | (33) | (34) | (35) | (36) | |
| AvgID_Total | 0.004 | 0.004 | ||||
| (1.40) | (0.85) | |||||
| AvgID_Inside | 0.002 | −0.007 | ||||
| (0.59) | (−1.25) | |||||
| AvgID_Outside | 0.006* | 0.010** | ||||
| (1.88) | (2.00) | |||||
| SIZE | −0.003* | −0.003** | −0.000 | 0.008 | 0.015 | 0.006 |
| (−1.77) | (−2.02) | (−0.33) | (0.47) | (1.09) | (0.29) | |
| LEV | 0.006 | 0.028*** | 0.006 | 0.015 | 0.081* | 0.039 |
| (0.69) | (2.91) | (0.66) | (0.32) | (1.91) | (0.86) | |
| CFOt-1 | −0.010 | −0.037 | −0.016 | −0.069 | 0.019 | 0.014 |
| (−0.36) | (−1.35) | (−0.60) | (−1.24) | (0.30) | (0.27) | |
| MB | 0.004*** | 0.002* | 0.002** | −0.001 | −0.000 | 0.001 |
| (3.43) | (1.74) | (2.36) | (−0.47) | (−0.05) | (0.75) | |
| ROAt-1 | −0.013 | 0.029 | 0.028 | −0.008 | −0.056 | 0.075 |
| (−0.52) | (1.07) | (0.98) | (−0.13) | (−1.10) | (1.19) | |
| PPEt-1 | −0.028*** | −0.043*** | −0.028*** | −0.010 | −0.004 | −0.029 |
| (−3.41) | (−4.94) | (−3.36) | (−0.24) | (−0.10) | (−0.95) | |
| INTANt-1 | 0.012 | −0.068 | −0.053 | 0.232 | −0.044 | 0.065 |
| (0.29) | (−1.40) | (−1.31) | (1.61) | (−0.25) | (0.50) | |
| OWN | −0.027** | −0.032*** | −0.043*** | 0.021 | 0.075 | −0.052 |
| (−2.36) | (−2.96) | (−3.99) | (0.13) | (0.54) | (−1.06) | |
| FOR | −0.009 | 0.004 | −0.007 | 0.070 | 0.075 | 0.077 |
| (−0.41) | (0.22) | (−0.40) | (1.14) | (1.25) | (1.55) | |
| AGE | −0.001 | −0.005** | −0.006*** | 0.032 | −0.025 | −0.002 |
| (−0.57) | (−2.37) | (−3.12) | (1.61) | (−1.19) | (−0.21) | |
| LOSS | 0.000 | 0.002 | 0.011** | −0.011* | −0.001 | 0.010** |
| (0.10) | (0.38) | (2.57) | (−1.76) | (−0.16) | (1.98) | |
| BIG4 | 0.003 | 0.005 | −0.000 | – | – | – |
| (0.89) | (1.34) | (−0.11) | – | – | – | |
| N | 902 | 935 | 1,022 | 902 | 935 | 1,022 |
| Fixed Effects | ||||||
| Year | Yes | Yes | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | No | No | No |
| Firm | No | No | No | Yes | Yes | Yes |
| Adj R2 | 0.04 | 0.07 | 0.05 | – | – | – |
| within R2 | – | – | – | 0.05 | 0.07 | 0.06 |
| F-Statistics | 2.73*** | 4.04*** | 3.48*** | 2.09*** | 2.44*** | 2.27*** |
| Variables | OLS | Panel – Fixed effect | ||||
|---|---|---|---|---|---|---|
| (31) | (32) | (33) | (34) | (35) | (36) | |
| AvgID_Total | 0.004 | 0.004 | ||||
| (1.40) | (0.85) | |||||
| AvgID_Inside | 0.002 | −0.007 | ||||
| (0.59) | (−1.25) | |||||
| AvgID_Outside | 0.006* | 0.010** | ||||
| (1.88) | (2.00) | |||||
| SIZE | −0.003* | −0.003** | −0.000 | 0.008 | 0.015 | 0.006 |
| (−1.77) | (−2.02) | (−0.33) | (0.47) | (1.09) | (0.29) | |
| LEV | 0.006 | 0.028*** | 0.006 | 0.015 | 0.081* | 0.039 |
| (0.69) | (2.91) | (0.66) | (0.32) | (1.91) | (0.86) | |
| CFOt-1 | −0.010 | −0.037 | −0.016 | −0.069 | 0.019 | 0.014 |
| (−0.36) | (−1.35) | (−0.60) | (−1.24) | (0.30) | (0.27) | |
| MB | 0.004*** | 0.002* | 0.002** | −0.001 | −0.000 | 0.001 |
| (3.43) | (1.74) | (2.36) | (−0.47) | (−0.05) | (0.75) | |
| ROAt-1 | −0.013 | 0.029 | 0.028 | −0.008 | −0.056 | 0.075 |
| (−0.52) | (1.07) | (0.98) | (−0.13) | (−1.10) | (1.19) | |
| PPEt-1 | −0.028*** | −0.043*** | −0.028*** | −0.010 | −0.004 | −0.029 |
| (−3.41) | (−4.94) | (−3.36) | (−0.24) | (−0.10) | (−0.95) | |
| INTANt-1 | 0.012 | −0.068 | −0.053 | 0.232 | −0.044 | 0.065 |
| (0.29) | (−1.40) | (−1.31) | (1.61) | (−0.25) | (0.50) | |
| OWN | −0.027** | −0.032*** | −0.043*** | 0.021 | 0.075 | −0.052 |
| (−2.36) | (−2.96) | (−3.99) | (0.13) | (0.54) | (−1.06) | |
| FOR | −0.009 | 0.004 | −0.007 | 0.070 | 0.075 | 0.077 |
| (−0.41) | (0.22) | (−0.40) | (1.14) | (1.25) | (1.55) | |
| AGE | −0.001 | −0.005** | −0.006*** | 0.032 | −0.025 | −0.002 |
| (−0.57) | (−2.37) | (−3.12) | (1.61) | (−1.19) | (−0.21) | |
| LOSS | 0.000 | 0.002 | 0.011** | −0.011* | −0.001 | 0.010** |
| (0.10) | (0.38) | (2.57) | (−1.76) | (−0.16) | (1.98) | |
| BIG4 | 0.003 | 0.005 | −0.000 | – | – | – |
| (0.89) | (1.34) | (−0.11) | – | – | – | |
| 902 | 935 | 1,022 | 902 | 935 | 1,022 | |
| Year | Yes | Yes | Yes | Yes | Yes | Yes |
| Industry | Yes | Yes | Yes | No | No | No |
| Firm | No | No | No | Yes | Yes | Yes |
| Adj | 0.04 | 0.07 | 0.05 | – | – | – |
| within | – | – | – | 0.05 | 0.07 | 0.06 |
| F-Statistics | 2.73*** | 4.04*** | 3.48*** | 2.09*** | 2.44*** | 2.27*** |
Note(s): Standard errors are clustered at the firm level
*, **, and *** indicate statistical significance at the 10%, 5%, and 1% levels, respectively
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