共 15 条
- [1] BECKER GS, 1966, AM ECON REV, V56, P358
- [3] BENPORATH Y, 1970, EDUCATION INCOME HUM
- [4] BENPORATH Y, 1967, JPE, V75, P265
- [5] DAVIS J, 1962, STIPENDS SPOUSES
- [7] HARRIS SE, 1972, STATISTICAL PORTRAIT
- [8] HASTAD M, 1974, UKA32 U KANSL AMB RE
- [9] KLEVMARKEN A, 1972, STATISTICAL METHODS
- [10] LINDBERG C, 1974, UKA24A U KANSL AMB R