Estimation procedure | OLS | OLS | IV | IV | IV |
---|---|---|---|---|---|
State fixed effects | State occupation fixed effects | Both instruments | Previous Mexican immigrant inflow instrument | Occupation TASK_FITTED instrument | |
Pooled sample | |||||
Mexican occupation concentration | −0.033*** (0.002) | −0.012*** (0.005) | −0.191*** (0.091) | −0.076 (0.086) | −0.233*** (0.101) |
Overidentification J-test | 1.9878 | ||||
P value | 0.1586 | ||||
Less than High School education | |||||
Mexican occupation concentration | −0.024*** (0.004) | −0.026 (0.019) | 0.053 (0.096) | 0.285 (0.235) | 0.011 (0.009) |
Overidentification J-test | 1.6932 | ||||
P value | 0.1932 | ||||
High School dropouts | |||||
Mexican occupation concentration | −0.016*** (0.002) | −0.008 (0.009) | −0.035 (0.044) | 0.049 (0.067 | −0.029 (0.065) |
Overidentification J-test | 0.0343 | ||||
P value | 0.853 | ||||
High School graduates | |||||
Mexican occupation concentration | −0.030*** (0.002) | −0.009 (0.007) | −0.202*** (0.013) | 0.075 (0.091) | −0.329*** (0.127) |
Overidentification J-test | 9.2307 | ||||
P value | 0.0024 | ||||
College educated and more | |||||
Mexican occupation concentration | −0.071*** (0.016) | −0.014** (0.008) | 1.543*** (0.670) | −0.720 (0.874) | 1.049*** (0.305) |
Overidentification J-test | 2.4077 | ||||
P value | 0.1207 |