Table 9 Heterogeneity analysis (2) and (3).
Variables | (1) SOEs | (2) PEs | (3) High | (4) Low |
|---|---|---|---|---|
A: GS | ||||
Treat × Time | −0.769** (0.352) | −1.108*** (0.391) | −1.161*** (0.028) | −0.603** (0.011) |
Fisher’s combination test | 0.000*** | 0.011*** | ||
Observations | 2165 | 3819 | 2768 | 3216 |
adj. R2 | 0.196 | 0.307 | 0.242 | 0.281 |
B: GP | ||||
Treat × Time | 0.024*** (0.007) | 0.106** (0.016) | 0.087*** (0.022) | 0.063*** (0.015) |
Fisher’s combination test | 0.012*** | 0.001*** | ||
Observations | 2165 | 3819 | 2768 | 3216 |
adj. R2 | 0.316 | 0.205 | 0.199 | 0.310 |
Control variables | YES | YES | YES | YES |
Individual FE | YES | YES | YES | YES |
Province-Year FE | YES | YES | YES | YES |
Industries-Year FE | YES | YES | YES | YES |