共 63 条
[13]
BUDLENDER D, 1997, DEBATE HOUSEHO UNPUB
[14]
*BUS TRUST, 2004, EMPL UNEMPL S UNPUB
[15]
Card D, 2000, NBER COMPA LABOR MAR, P171
[16]
Large gash transfers to the elderly in South Africa
[J].
ECONOMIC JOURNAL,
1998, 108 (450)
:1330-1361
[18]
Du Toit Andries, 2006, VULNERABILITY SOCIAL
[20]
ELLWOOD D, 1986, POVERTY WHAT WORKS W