From: The impact of host language proficiency across the immigrants’ earning distribution in Spain
OLS | τ = 0.1 | τ = 0.2 | τ = 0.3 | τ = 0.4 | τ = 0.5 | τ = 0.6 | τ = 0.7 | τ = 0.8 | τ = 0.9 | |
QR | ||||||||||
Exogenous SP | 0.070*** | 0.014 | 0.021 | 0.045** | 0.069*** | 0.081*** | 0.093*** | 0.098*** | 0.088*** | 0.098*** |
0.015 | 0.032 | 0.024 | 0.021 | 0.020 | 0.019 | 0.017 | 0.017 | 0.021 | 0.033 | |
IV | IVQR | |||||||||
Endogenous SP | 0.172*** | 0.12 | 0.049 | 0.137*** | 0.216*** | 0.280*** | 0.229*** | 0.241*** | 0.252*** | 0.306*** |
0.040 | 0.066 | 0.054 | 0.049 | 0.047 | 0.047 | 0.047 | 0.050 | 0.055 | 0.071 |