Comment on James J. Heckman, "Instrumental Variables: A Study of Implicit Behavioral Assumptions Used in Making Program Evaluations"
- 1 January 1999
- journal article
- Published by JSTOR in The Journal of Human Resources
- Vol. 34 (4) , 823
- https://doi.org/10.2307/146418
Abstract
In a recent paper in this journal, Heckman discussed the use of instrumental variables methods in evaluation research and our local average treatment effects (L...Keywords
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