Variables | Pearl River Delta | Yuedong | Yuexi | Yuebei |
lntaxrate | 0.500*** (0.077) | 2.343*** (0.568) | 0.423** (0.201) | 0.622 (0.378) |
curassrate1 | 0.243*** (0.019) | 0.246*** (0.042) | 0.110 (0.069) | 0.201*** (0.044) |
per_output1 | 0.214*** (0.011) | 0.017 (0.031) | 0.089* (0.049) | 0.049 (0.043) |
idebtrate1 | 0.025*** (0.008) | 0.071*** (0.020) | 0.049 (0.031) | −0.019 (0.035) |
longidebt1 | 0.285*** (0.098) | 0.250 (0.263) | −0.288 (0.243) | −0.581*** (0.169) |
age | 0.023*** (0.002) | 0.004 (0.003) | 0.012** (0.005) | 0.013*** (0.004) |
kldensity1 | 0.143*** (0.008) | 0.077*** (0.027) | 0.134*** (0.032) | 0.175*** (0.029) |
constant | −0.041 (1.261) | 5.885*** (0.234) | −2.080*** (0.494) | −0.687** (0.305) |
year dummies | YES | YES | YES | YES |
city dummies | YES | YES | YES | YES |
industry dummies | YES | YES | YES | YES |
observation | 45695 | 5910 | 2440 | 2256 |