共 31 条
[1]
[Anonymous], 1942, SOCIAL INSURANCE ALL
[2]
BARTEN AP, 1964, 16TH P S COLST RES S
[7]
CRAMER JS, 1969, EMPIRICAL ECONOMETRI
[8]
THE RELATIONSHIP BETWEEN FAMILY-SIZE AND FAMILY EXPENDITURE
[J].
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES A-GENERAL,
1960, 123 (04)
:367-392
[9]
GOLDBERGER A, 1967, 6703 U WISC SOC SYST
[10]
HOWE JR, 1971, 14 DEP HLTH SOC SEC