From: Immigration and wages: new evidence from the African American Great Migration
OLS | IV | ||||||||
---|---|---|---|---|---|---|---|---|---|
1940 | 1950 | 1940 | 1950 | ||||||
Specification | Black | White | Black | White | Black | White | Black | White | |
(1) | Prop. Southern | 0.265 | 0.449** | −0.485* | 0.450*** | −0.0345 | 0.294 | −0.782*** | 0.483*** |
(0.19) | (0.19) | (0.25) | (0.15) | (0.37) | (0.24) | (0.24) | (0.18) | ||
Observations | 27 | 93 | 23 | 100 | 26 | 80 | 22 | 80 | |
(2) | Prop. Southern | 0.0215 | 0.369** | −0.765 | 0.449*** | −0.837*** | 0.286 | −0.796* | 0.454** |
(0.45) | (0.15) | (0.48) | (0.15) | (0.27) | (0.20) | (0.43) | (0.23) | ||
Observations | 27 | 87 | 23 | 72 | 26 | 75 | 22 | 62 | |
(3) | Prop. Southern | −0.977*** | 0.172 | −1.488*** | 0.251 | ||||
(0.33) | (0.13) | (0.35) | (0.22) | ||||||
Observations | 23 | 87 | 22 | 75 | |||||
(4) | Prop. Southern | −1.243** | 0.251** | −1.783*** | 0.294 | ||||
(0.51) | (0.10) | (0.46) | (0.27) | ||||||
Observations | 23 | 67 | 22 | 59 |