Effects of informational faultlines on return on assets a
| VARIABLES | Fixed effects | System GMM b | |||
|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | |
| Firm age (ln) | 0.063* (0.038) | 0.062 (0.038) | 0.079 (0.059) | −0.019 (0.035) | −0.013 (0.031) |
| Firm size (ln) | 0.068*** (0.019) | 0.064***(0.019) | 0.064*** (0.023) | 0.074 (0.048) | 0.055 (0.046) |
| Board size | −0.009** (0.004) | −0.008* (0.004) | −0.009* (0.005) | −0.016 (0.039) | −0.003 (0.037) |
| Block ownership | 0.158** (0.067) | 0.148** (0.061) | 0.119* (0.069) | 0.176 (0.225) | −0.021 (0.238) |
| CEO ownership | −0.006 (0.043) | −0.000 (0.045) | 0.014 (0.064) | −0.191 (0.233) | −0.041 (0.231) |
| Board heterogeneity | 0.027 (0.113) | 0.056 (0.115) | 0.043 (0.122) | 0.621 (0.661) | 1.052 (0.720) |
| Firm leverage | −0.437*** (0.070) | −0.439*** (0.070) | −0.458*** (0.063) | −0.509*** (0.120) | −0.427*** (0.131) |
| Social category faultlines | −0.004 (0.042) | 0.015 (0.041) | 0.009 (0.044) | −0.027 (0.146) | −0.021 (0.135) |
| Return on assetst−1 | −0.031 (0.036) | −0.064 (0.119) | −0.079 (0.107) | ||
| Informational faultlines | −0.708*** (0.256) | −0.815** (0.315) | −1.853*** (0.709) | ||
| Informational faultlines² | 1.765*** (0.529) | 2.031*** (0.688) | 2.960*** (1.127) | ||
| Year dummies | Included | Included | Included | Included | Included |
| Industry dummies | Not included | Not included | Not included | Included | Included |
| Observations | 804 | 804 | 698 | 698 | 698 |
| Number of IDs | 106 | 106 | 102 | 102 | 102 |
| p-Value | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| R-squared | 0.475 | 0.484 | 0.505 | ||
| F-statistic | 8.18 | 8.30 | 20.68 | ||
| Chi-square | 92.26 | 73.98 | |||
| AR(1) test (p-value) | 0.068 | 0.091 | |||
| AR(2) test (p-value) | 0.202 | 0.136 | |||
| Hansen test of overidentification(p-value) | 0.510 | 0.825 | |||
| Difference-in-Hansen tests of exogeneity (p-value) | 0.109 | 0.305 | |||
| Number of instruments | 29 | 31 | |||
| VARIABLES | Fixed effects | System GMM b | |||
|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | |
| Firm age (ln) | 0.063* (0.038) | 0.062 (0.038) | 0.079 (0.059) | −0.019 (0.035) | −0.013 (0.031) |
| Firm size (ln) | 0.068*** (0.019) | 0.064***(0.019) | 0.064*** (0.023) | 0.074 (0.048) | 0.055 (0.046) |
| Board size | −0.009** (0.004) | −0.008* (0.004) | −0.009* (0.005) | −0.016 (0.039) | −0.003 (0.037) |
| Block ownership | 0.158** (0.067) | 0.148** (0.061) | 0.119* (0.069) | 0.176 (0.225) | −0.021 (0.238) |
| CEO ownership | −0.006 (0.043) | −0.000 (0.045) | 0.014 (0.064) | −0.191 (0.233) | −0.041 (0.231) |
| Board heterogeneity | 0.027 (0.113) | 0.056 (0.115) | 0.043 (0.122) | 0.621 (0.661) | 1.052 (0.720) |
| Firm leverage | −0.437*** (0.070) | −0.439*** (0.070) | −0.458*** (0.063) | −0.509*** (0.120) | −0.427*** (0.131) |
| Social category faultlines | −0.004 (0.042) | 0.015 (0.041) | 0.009 (0.044) | −0.027 (0.146) | −0.021 (0.135) |
| Return on assets | −0.031 (0.036) | −0.064 (0.119) | −0.079 (0.107) | ||
| Informational faultlines | −0.708*** (0.256) | −0.815** (0.315) | −1.853*** (0.709) | ||
| Informational faultlines² | 1.765*** (0.529) | 2.031*** (0.688) | 2.960*** (1.127) | ||
| Year dummies | Included | Included | Included | Included | Included |
| Industry dummies | Not included | Not included | Not included | Included | Included |
| Observations | 804 | 804 | 698 | 698 | 698 |
| Number of IDs | 106 | 106 | 102 | 102 | 102 |
| 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 0.475 | 0.484 | 0.505 | |||
| 8.18 | 8.30 | 20.68 | |||
| Chi-square | 92.26 | 73.98 | |||
| AR(1) test ( | 0.068 | 0.091 | |||
| AR(2) test ( | 0.202 | 0.136 | |||
| Hansen test of overidentification( | 0.510 | 0.825 | |||
| Difference-in-Hansen tests of exogeneity ( | 0.109 | 0.305 | |||
| Number of instruments | 29 | 31 | |||
Notes: a106 public firms (representing 804 firm-year observations) from 2006 to 2014; robust standard errors in parentheses; b For system GMM, the first year is dropped, and firms listed for only one year are excluded. *p < 0.1; **p < 0.01; ***p < 0.001
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