Generalized method of moments model of organizational forms and firm performance
Variable . | SOE . | MOE . | POE . | ||||||
---|---|---|---|---|---|---|---|---|---|
(1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | |
ROSt−1 | −0.015** (0.004) | −0.013** (0.004) | 0.275** (0.009) | −0.014* (0.007) | −0.013** (0.007) | 0.183** (0.012) | 0.011** (0.001) | 0.013** (0.001) | 0.018** (0.001) |
SOE density, t − 1 | 0.001** (0.000) | 0.001 (0.001) | 0.000* (0.000) | 0.001* (0.0003) | 0.004** (0.001) | 0.002* (0.001) | −0.002** (0.000) | −0.003** (0.0001) | −0.002** (0.000) |
SOE density squared, t − 1 | −0.000 (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000** (0.000) | 0.000 (0.000) | |||
MOE density, t − 1 | −0.001* (0.000) | −0.001* (0.000) | −0.001* (0.000) | 0.001* (0.0003) | 0.001** (0.000) | 0.001* (0.000) | 0.001** (0.000) | 0.001** (0.0001) | 0.007** (0.000) |
MOE density squared, t − 1 | 0.000 (0.000) | 0.000 (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | −0.000** (0.000) | |||
POE density, t − 1 | −0.0001** (0.000) | −0.0001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000* (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
POE density squared, t − 1 | 0.000 (0.000) | 0.000* (0.000) | 0.000 (0.000) | 0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
SOE density × MOE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | |||
MOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000* (0.000) | 0.000** (0.000) | 0.000** (0.000) | |||
SOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
COE density, t − 1 | 0.001** (0.000) | 0.001** (0.000) | 0.000 (0.000) | −0.0001 (0.0001) | −0.0003 (0.0001) | −0.0001 (0.0001) | −0.0001** (0.000) | −0.0001** (0.000) | −0.000 (0.000) |
FOE density, t − 1 | −0.001** (0.001) | −0.001** (0.000) | −0.001** (0.000) | −0.0004* (0.0002) | −0.0004* (0.0002) | −0.0006** (0.0001) | −0.0001** (0.000) | −0.000* (0.000) | −0.0001** (0.000) |
PCI | −0.007* (0.004) | 0.001* (0.0005) | 0.002** (0.000) | ||||||
PCI × MOE density | −0.001* (0.000) | −0.000 (0.000) | 0.0001** (0.000) | ||||||
Firm labor size | −0.008* (0.004) | −0.007 (0.005) | −0.029** (0.004) | −0.008 (0.005) | −0.007 (0.005) | −0.004 (0.004) | 0.018** (0.000) | 0.018** (0.0004) | 0.017** (0.000) |
Firm economic size | −0.039** (0.003) | −0.039** (0.003) | −0.003 (0.004) | −0.007* (0.004) | −0.005 (0.003) | −0.012** (0.003) | 0.016** (0.000) | 0.016** (0.0002) | 0.018** (0.0002) |
Debt ratio | −0.004** (0.000) | −0.004** (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000* (0.000) |
Capital intensity | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) |
Innovation intensity | −0.001* (0.000) | −0.001* (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000* (0.000) | 0.000* (0.000) | 0.000 (0.004) |
Industry ROA | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Industry MES | 0.0003** (0.0001) | 0.0002** (0.000) | 0.000* (0.000) | 0.0002** (0.000) | 0.0002** (0.000) | 0.0001 (0.0001) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Population density | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) |
Location | 2.659** (0.147) | 3.071** (0.144) | −0.548** (0.154) | −0.071 (0.074) | −0.088 (0.066) | −0.088 (0.082) | −0.257** (0.004) | −0.267** (0.004) | −0.282** (0.004) |
Intercept | −0.382** (0.056) | −0.449** (0.055) | 0.013 (0.068) | 0.150** (0.048) | 0.123** (0.049) | 0.088 (0.061) | −0.041** (0.003) | −0.066** (0.003) | −0.037** (0.005) |
Observations | 41,500 | 42,029 | 22,428 | 15,482 | 15,482 | 11,518 | 1,567,339 | 1,567,339 | 1,347,616 |
Wald X2() | X2(17) = 8707** | X2(19) = 8141.4** | X2(21) = 1462.7** | X2(17) = 2747.2** | X2(19) = 2790.8** | X2(21) = 434.6** | X2(17) = 86,211** | X2(17) = 86,747.5** | X2(21) = 21,055** |
Variable . | SOE . | MOE . | POE . | ||||||
---|---|---|---|---|---|---|---|---|---|
(1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | |
ROSt−1 | −0.015** (0.004) | −0.013** (0.004) | 0.275** (0.009) | −0.014* (0.007) | −0.013** (0.007) | 0.183** (0.012) | 0.011** (0.001) | 0.013** (0.001) | 0.018** (0.001) |
SOE density, t − 1 | 0.001** (0.000) | 0.001 (0.001) | 0.000* (0.000) | 0.001* (0.0003) | 0.004** (0.001) | 0.002* (0.001) | −0.002** (0.000) | −0.003** (0.0001) | −0.002** (0.000) |
SOE density squared, t − 1 | −0.000 (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000** (0.000) | 0.000 (0.000) | |||
MOE density, t − 1 | −0.001* (0.000) | −0.001* (0.000) | −0.001* (0.000) | 0.001* (0.0003) | 0.001** (0.000) | 0.001* (0.000) | 0.001** (0.000) | 0.001** (0.0001) | 0.007** (0.000) |
MOE density squared, t − 1 | 0.000 (0.000) | 0.000 (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | −0.000** (0.000) | |||
POE density, t − 1 | −0.0001** (0.000) | −0.0001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000* (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
POE density squared, t − 1 | 0.000 (0.000) | 0.000* (0.000) | 0.000 (0.000) | 0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
SOE density × MOE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | |||
MOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000* (0.000) | 0.000** (0.000) | 0.000** (0.000) | |||
SOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
COE density, t − 1 | 0.001** (0.000) | 0.001** (0.000) | 0.000 (0.000) | −0.0001 (0.0001) | −0.0003 (0.0001) | −0.0001 (0.0001) | −0.0001** (0.000) | −0.0001** (0.000) | −0.000 (0.000) |
FOE density, t − 1 | −0.001** (0.001) | −0.001** (0.000) | −0.001** (0.000) | −0.0004* (0.0002) | −0.0004* (0.0002) | −0.0006** (0.0001) | −0.0001** (0.000) | −0.000* (0.000) | −0.0001** (0.000) |
PCI | −0.007* (0.004) | 0.001* (0.0005) | 0.002** (0.000) | ||||||
PCI × MOE density | −0.001* (0.000) | −0.000 (0.000) | 0.0001** (0.000) | ||||||
Firm labor size | −0.008* (0.004) | −0.007 (0.005) | −0.029** (0.004) | −0.008 (0.005) | −0.007 (0.005) | −0.004 (0.004) | 0.018** (0.000) | 0.018** (0.0004) | 0.017** (0.000) |
Firm economic size | −0.039** (0.003) | −0.039** (0.003) | −0.003 (0.004) | −0.007* (0.004) | −0.005 (0.003) | −0.012** (0.003) | 0.016** (0.000) | 0.016** (0.0002) | 0.018** (0.0002) |
Debt ratio | −0.004** (0.000) | −0.004** (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000* (0.000) |
Capital intensity | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) |
Innovation intensity | −0.001* (0.000) | −0.001* (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000* (0.000) | 0.000* (0.000) | 0.000 (0.004) |
Industry ROA | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Industry MES | 0.0003** (0.0001) | 0.0002** (0.000) | 0.000* (0.000) | 0.0002** (0.000) | 0.0002** (0.000) | 0.0001 (0.0001) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Population density | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) |
Location | 2.659** (0.147) | 3.071** (0.144) | −0.548** (0.154) | −0.071 (0.074) | −0.088 (0.066) | −0.088 (0.082) | −0.257** (0.004) | −0.267** (0.004) | −0.282** (0.004) |
Intercept | −0.382** (0.056) | −0.449** (0.055) | 0.013 (0.068) | 0.150** (0.048) | 0.123** (0.049) | 0.088 (0.061) | −0.041** (0.003) | −0.066** (0.003) | −0.037** (0.005) |
Observations | 41,500 | 42,029 | 22,428 | 15,482 | 15,482 | 11,518 | 1,567,339 | 1,567,339 | 1,347,616 |
Wald X2() | X2(17) = 8707** | X2(19) = 8141.4** | X2(21) = 1462.7** | X2(17) = 2747.2** | X2(19) = 2790.8** | X2(21) = 434.6** | X2(17) = 86,211** | X2(17) = 86,747.5** | X2(21) = 21,055** |
Note: Robust standard errors are in parentheses. *Significant at 1% level. **Significant at 5% level.
Generalized method of moments model of organizational forms and firm performance
Variable . | SOE . | MOE . | POE . | ||||||
---|---|---|---|---|---|---|---|---|---|
(1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | |
ROSt−1 | −0.015** (0.004) | −0.013** (0.004) | 0.275** (0.009) | −0.014* (0.007) | −0.013** (0.007) | 0.183** (0.012) | 0.011** (0.001) | 0.013** (0.001) | 0.018** (0.001) |
SOE density, t − 1 | 0.001** (0.000) | 0.001 (0.001) | 0.000* (0.000) | 0.001* (0.0003) | 0.004** (0.001) | 0.002* (0.001) | −0.002** (0.000) | −0.003** (0.0001) | −0.002** (0.000) |
SOE density squared, t − 1 | −0.000 (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000** (0.000) | 0.000 (0.000) | |||
MOE density, t − 1 | −0.001* (0.000) | −0.001* (0.000) | −0.001* (0.000) | 0.001* (0.0003) | 0.001** (0.000) | 0.001* (0.000) | 0.001** (0.000) | 0.001** (0.0001) | 0.007** (0.000) |
MOE density squared, t − 1 | 0.000 (0.000) | 0.000 (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | −0.000** (0.000) | |||
POE density, t − 1 | −0.0001** (0.000) | −0.0001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000* (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
POE density squared, t − 1 | 0.000 (0.000) | 0.000* (0.000) | 0.000 (0.000) | 0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
SOE density × MOE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | |||
MOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000* (0.000) | 0.000** (0.000) | 0.000** (0.000) | |||
SOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
COE density, t − 1 | 0.001** (0.000) | 0.001** (0.000) | 0.000 (0.000) | −0.0001 (0.0001) | −0.0003 (0.0001) | −0.0001 (0.0001) | −0.0001** (0.000) | −0.0001** (0.000) | −0.000 (0.000) |
FOE density, t − 1 | −0.001** (0.001) | −0.001** (0.000) | −0.001** (0.000) | −0.0004* (0.0002) | −0.0004* (0.0002) | −0.0006** (0.0001) | −0.0001** (0.000) | −0.000* (0.000) | −0.0001** (0.000) |
PCI | −0.007* (0.004) | 0.001* (0.0005) | 0.002** (0.000) | ||||||
PCI × MOE density | −0.001* (0.000) | −0.000 (0.000) | 0.0001** (0.000) | ||||||
Firm labor size | −0.008* (0.004) | −0.007 (0.005) | −0.029** (0.004) | −0.008 (0.005) | −0.007 (0.005) | −0.004 (0.004) | 0.018** (0.000) | 0.018** (0.0004) | 0.017** (0.000) |
Firm economic size | −0.039** (0.003) | −0.039** (0.003) | −0.003 (0.004) | −0.007* (0.004) | −0.005 (0.003) | −0.012** (0.003) | 0.016** (0.000) | 0.016** (0.0002) | 0.018** (0.0002) |
Debt ratio | −0.004** (0.000) | −0.004** (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000* (0.000) |
Capital intensity | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) |
Innovation intensity | −0.001* (0.000) | −0.001* (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000* (0.000) | 0.000* (0.000) | 0.000 (0.004) |
Industry ROA | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Industry MES | 0.0003** (0.0001) | 0.0002** (0.000) | 0.000* (0.000) | 0.0002** (0.000) | 0.0002** (0.000) | 0.0001 (0.0001) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Population density | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) |
Location | 2.659** (0.147) | 3.071** (0.144) | −0.548** (0.154) | −0.071 (0.074) | −0.088 (0.066) | −0.088 (0.082) | −0.257** (0.004) | −0.267** (0.004) | −0.282** (0.004) |
Intercept | −0.382** (0.056) | −0.449** (0.055) | 0.013 (0.068) | 0.150** (0.048) | 0.123** (0.049) | 0.088 (0.061) | −0.041** (0.003) | −0.066** (0.003) | −0.037** (0.005) |
Observations | 41,500 | 42,029 | 22,428 | 15,482 | 15,482 | 11,518 | 1,567,339 | 1,567,339 | 1,347,616 |
Wald X2() | X2(17) = 8707** | X2(19) = 8141.4** | X2(21) = 1462.7** | X2(17) = 2747.2** | X2(19) = 2790.8** | X2(21) = 434.6** | X2(17) = 86,211** | X2(17) = 86,747.5** | X2(21) = 21,055** |
Variable . | SOE . | MOE . | POE . | ||||||
---|---|---|---|---|---|---|---|---|---|
(1) . | (2) . | (3) . | (4) . | (5) . | (6) . | (7) . | (8) . | (9) . | |
ROSt−1 | −0.015** (0.004) | −0.013** (0.004) | 0.275** (0.009) | −0.014* (0.007) | −0.013** (0.007) | 0.183** (0.012) | 0.011** (0.001) | 0.013** (0.001) | 0.018** (0.001) |
SOE density, t − 1 | 0.001** (0.000) | 0.001 (0.001) | 0.000* (0.000) | 0.001* (0.0003) | 0.004** (0.001) | 0.002* (0.001) | −0.002** (0.000) | −0.003** (0.0001) | −0.002** (0.000) |
SOE density squared, t − 1 | −0.000 (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000** (0.000) | 0.000 (0.000) | |||
MOE density, t − 1 | −0.001* (0.000) | −0.001* (0.000) | −0.001* (0.000) | 0.001* (0.0003) | 0.001** (0.000) | 0.001* (0.000) | 0.001** (0.000) | 0.001** (0.0001) | 0.007** (0.000) |
MOE density squared, t − 1 | 0.000 (0.000) | 0.000 (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | −0.000** (0.000) | |||
POE density, t − 1 | −0.0001** (0.000) | −0.0001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000* (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
POE density squared, t − 1 | 0.000 (0.000) | 0.000* (0.000) | 0.000 (0.000) | 0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
SOE density × MOE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.001** (0.000) | −0.000** (0.000) | −0.000* (0.000) | |||
MOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000* (0.000) | 0.000** (0.000) | 0.000** (0.000) | |||
SOE density × POE density | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | |||
COE density, t − 1 | 0.001** (0.000) | 0.001** (0.000) | 0.000 (0.000) | −0.0001 (0.0001) | −0.0003 (0.0001) | −0.0001 (0.0001) | −0.0001** (0.000) | −0.0001** (0.000) | −0.000 (0.000) |
FOE density, t − 1 | −0.001** (0.001) | −0.001** (0.000) | −0.001** (0.000) | −0.0004* (0.0002) | −0.0004* (0.0002) | −0.0006** (0.0001) | −0.0001** (0.000) | −0.000* (0.000) | −0.0001** (0.000) |
PCI | −0.007* (0.004) | 0.001* (0.0005) | 0.002** (0.000) | ||||||
PCI × MOE density | −0.001* (0.000) | −0.000 (0.000) | 0.0001** (0.000) | ||||||
Firm labor size | −0.008* (0.004) | −0.007 (0.005) | −0.029** (0.004) | −0.008 (0.005) | −0.007 (0.005) | −0.004 (0.004) | 0.018** (0.000) | 0.018** (0.0004) | 0.017** (0.000) |
Firm economic size | −0.039** (0.003) | −0.039** (0.003) | −0.003 (0.004) | −0.007* (0.004) | −0.005 (0.003) | −0.012** (0.003) | 0.016** (0.000) | 0.016** (0.0002) | 0.018** (0.0002) |
Debt ratio | −0.004** (0.000) | −0.004** (0.000) | −0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000* (0.000) |
Capital intensity | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) |
Innovation intensity | −0.001* (0.000) | −0.001* (0.000) | −0.000* (0.000) | −0.000 (0.000) | −0.000** (0.000) | −0.000* (0.000) | 0.000* (0.000) | 0.000* (0.000) | 0.000 (0.004) |
Industry ROA | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000 (0.000) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Industry MES | 0.0003** (0.0001) | 0.0002** (0.000) | 0.000* (0.000) | 0.0002** (0.000) | 0.0002** (0.000) | 0.0001 (0.0001) | 0.000** (0.000) | 0.000** (0.000) | 0.000** (0.000) |
Population density | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000* (0.000) | −0.000** (0.000) | −0.000** (0.000) | −0.000** (0.000) |
Location | 2.659** (0.147) | 3.071** (0.144) | −0.548** (0.154) | −0.071 (0.074) | −0.088 (0.066) | −0.088 (0.082) | −0.257** (0.004) | −0.267** (0.004) | −0.282** (0.004) |
Intercept | −0.382** (0.056) | −0.449** (0.055) | 0.013 (0.068) | 0.150** (0.048) | 0.123** (0.049) | 0.088 (0.061) | −0.041** (0.003) | −0.066** (0.003) | −0.037** (0.005) |
Observations | 41,500 | 42,029 | 22,428 | 15,482 | 15,482 | 11,518 | 1,567,339 | 1,567,339 | 1,347,616 |
Wald X2() | X2(17) = 8707** | X2(19) = 8141.4** | X2(21) = 1462.7** | X2(17) = 2747.2** | X2(19) = 2790.8** | X2(21) = 434.6** | X2(17) = 86,211** | X2(17) = 86,747.5** | X2(21) = 21,055** |
Note: Robust standard errors are in parentheses. *Significant at 1% level. **Significant at 5% level.
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