共 17 条
[1]
[Anonymous], J LABOUR EC
[2]
Becker G. S., 1957, EC DISCRIMINATION
[3]
BLAU F, 1996, NBER WORKING PAPER, V5664
[6]
Davidson R., 1993, ESTIMATION INFERENCE, DOI DOI 10.1017/S0266466600009452
[7]
GOLDIN C, 1987, AM ECON REV, V77, P143
[9]
GREGG P, 1993, 9405 UCL