Publications
4 shownIdentification of Causal Effects Using Instrumental Variables
Abstract We outline a framework for causal inference in settings where assignment to a binary treatment is ignorable, but compliance with the assignment is not perfect so that t...
Two-Stage Least Squares Estimation of Average Causal Effects in Models with Variable Treatment Intensity
Abstract Two-stage least squares (TSLS) is widely used in econometrics to estimate parameters in systems of linear simultaneous equations and to solve problems of omitted-variab...
Identification and Inference With Many Invalid Instruments
We study estimation and inference in settings where the interest is in the effect of a potentially endogenous regressor on some outcome. To address the endogeneity, we exploit t...
Frequent Co-Authors
Researcher Info
- h-index
- 4
- Publications
- 4
- Citations
- 5,179
- Institution
- Harvard University
External Links
Identifiers
- ORCID
- 0000-0002-4846-7326
Impact Metrics
h-index
4
h-index: Number of publications with at least h citations each.