TY  - JOUR
A1  - Constant, A.
A1  - Massey, D.S.
T1  - Self-selection, earnings, and out-migration: A longitudinal study of immigrants to Germany
Y1  - 2003
DO  - 10.1007/s00148-003-0168-8
JF  - Journal of Population Economics
VL  - 16
IS  - 4
SP  - 631
EP  - -653

ER  -