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Lack of Identification in Semiparametric Instrumental Variable Models With Binary Outcomes
A parameter in a statistical model is identified if its value can be uniquely determined from the distribution of the observable data. We consider the context of an instrumental variable analysis with a binary outcome for estimating a causal risk ratio. The semiparametric generalized method of momen...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4070936/ https://www.ncbi.nlm.nih.gov/pubmed/24859275 http://dx.doi.org/10.1093/aje/kwu107 |