Author: Zheng J.X.
Publisher: Elsevier
ISSN: 0165-1765
Source: Economics Letters, Vol.47, Iss.3, 1995-03, pp. : 249-253
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
Conditional independence in sample selection models
By Angrist J.D.
Economics Letters, Vol. 54, Iss. 2, 1997-02 ,pp. :
Semiparametric efficiency bound for the Type 3 Tobit model under a symmetry restriction
By Songnian C.
Economics Letters, Vol. 50, Iss. 2, 1996-02 ,pp. :