共 9 条
[3]
Goldfeld SM, 1972, NONLINEAR METHODS EC
[4]
KAKWANI NC, 1967, J AM STAT ASSOC, V62, P141
[6]
KMENTA J, 1971, ELEMENTS ECONOMETRIC
[7]
Lave L.B., 1977, AIR POLLUTION HUMAN
[9]
SMITH UK, 1975, J AM STAT ASSOC, V70, P341