From: Do public work schemes deter or encourage outmigration? Empirical evidence from China
 | Dependent variable: number of migrant labor (person) | |||
---|---|---|---|---|
OLS (1) | OLS (2) | OLS (3) | OLS (4) | |
 | Panel A: Productivity improvement | |||
After *Yigong-daizhen *Productivity improvement | −10.14 | 8.02 | 11.97 | 22.74 |
 | (33.85) | (28.18) | (27.89) | (25.92) |
 | Panel B: Cost reduction | |||
After *Yigong-daizhen *Costs reduction | 62.20* | 58.17** | 58.41** | 44.19** |
 | (32.93) | (28.60) | (28.93) | (27.04) |
Control for: | Â | Â | Â | Â |
Two main effects for Diff-in-Diff | Yes | Yes | Yes | Yes |
Village level controls | No | Yes | Yes | Yes |
Types of project | No | No | Yes | Yes |
Province FE | No | No | No | Yes |
N | 4858 | 4858 | 4858 | 4858 |