Tackling the omitted variables problem without the strong assumptions of proxies
| Year of publication: |
2007
|
|---|---|
| Authors: | Leightner, Jonathan E. ; Inoue, Tomoo |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 178.2007, 3, p. 819-840
|
| Publisher: |
Elsevier |