A New Estimator for Panel Data Sample Selection Models
2001 ◽
Vol 68
(3)
◽
pp. 543-572
◽
Keyword(s):
1995 ◽
Vol 39
(3-4)
◽
pp. 299-303
◽
Keyword(s):
2018 ◽
Vol 453
◽
pp. 012008
Keyword(s):