Applications of Recent Methodology in Project Evaluation - Using Selection on Observed Variables to Assess Bias from Unobservables when Evaluating Swan-Ganz Catheterization
| Year of publication: |
2008
|
|---|---|
| Authors: | Altonji, Joseph G. ; Elder, Todd E. ; Taber, Christopher R. |
| Published in: |
The American economic review. - Nashville, Tenn : American Economic Assoc, ISSN 0002-8282, ZDB-ID 203590x. - Vol. 98.2008, 2, p. 345-350
|