共 42 条
[1]
Allen R. G. D., 1934, REV ECON STUD, V1, P226
[2]
[Anonymous], 2005, APPL CHOICE ANAL
[4]
BLANK RM, 1992, SIPP WORKING PAPER S, V9301
[8]
BOLLINGER CR, 2010, EARNINGS INCOM UNPUB