Pooled OLS | Linear Fixed-Effects (FE) | Correlated-Random Effects Poisson (CRE_Poisson) (APEs) | ||||
---|---|---|---|---|---|---|
CC | QCC | CC | QCC | CC | QCC | |
Union Membership (um it ) | 0.731*** (0.246) | 1.021*** (0.188) | 0.261 (0.677) | 0.887** (0.416) | 0.22 (0.662) | 0.667* (0.392) |
Mean Union Membership (\( {\overline{um}}_i \)) | -- | -- | -- | -- | 0.47 (0.63) | 0.062 (0.468) |
Wald_x (df) | 371.0*** (24) | 608.1*** (26) | 21.37 (18) | 45.34*** (20) | 181.21*** (24) | 230.89*** (28) |
N | 6838 | 13575 | 4262 | 6145 | 4262 | 6145 |
n (number of individuals) | 4717 | 10291 | 2131 | 2832 | 2131 | 2832 |