A Hausman test for non-ignorability
| Year of publication: |
2012
|
|---|---|
| Authors: | Bücker, Michael ; Krämer, Walter ; Arnold, Matthias |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 114.2012, 1, p. 23-26
|