That instrument is lousy! In search of agreement when using instrumental variables estimation in substance use research
| Year of publication: |
2011
|
|---|---|
| Authors: | French, Michael T. ; Popovici, Ioana |
| Published in: |
Health Economics. - John Wiley & Sons, Ltd., ISSN 1057-9230. - Vol. 20.2011, 2, p. 127-146
|
| Publisher: |
John Wiley & Sons, Ltd. |