From: Are migrants discriminated against in Chinese urban labour markets?
 | Urban residents | Rural migrants | Urban migrants | |||
---|---|---|---|---|---|---|
 | Self-employed | Without contract | Self-employed | Without contract | Self-employed | Without contract |
Age | -0.007 | -0.100*** | 0.143*** | -0.022*** | 0.140*** | -0.078*** |
 | (0.007) | (0.005) | (0.009) | (0.006) | (0.020) | (0.013) |
Age2 | -0.000 | 0.001*** | -0.002*** | 0.000*** | -0.002*** | 0.001*** |
 | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) |
Female | -0.225*** | 0.114*** | -0.543*** | -0.143*** | -0.111** | 0.109*** |
 | (0.015) | (0.010) | (0.023) | (0.015) | (0.046) | (0.032) |
Junior middle school | -0.537*** | -0.098*** | -0.563*** | -0.497*** | -0.463*** | -0.342*** |
 | (0.026) | (0.024) | (0.027) | (0.022) | (0.094) | (0.085) |
Senior middle school | -1.509*** | -0.521*** | -1.037*** | -0.971*** | -1.180*** | -0.923*** |
 | (0.027) | (0.024) | (0.037) | (0.027) | (0.095) | (0.084) |
College and above | -3.449*** | -0.694*** | -1.847*** | -1.412*** | -2.234*** | -1.600*** |
 | (0.039) | (0.024) | (0.104) | (0.055) | (0.105) | (0.087) |
Unmarried | -0.475*** | 0.121*** | -1.103*** | 0.059** | -0.780*** | 0.203*** |
 | (0.035) | (0.020) | (0.042) | (0.024) | (0.081) | (0.047) |
N | 219712 | Â | 94621 | Â | 22214 | Â |