共 32 条
[2]
Bjorklund A, 1998, SCAND J SOC WELFARE, V7, P219
[4]
CHAPMAN KS, 1994, J RISK UNCERTAINTY, V8, P85
[7]
Fuchs V.R., 1982, EC ASPECTS HLTH, DOI DOI 10.7208/CHICAGO/9780226267944.001.0001
[9]
Greene W.H., 2000, ECONOMETRIC ANAL