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Simultaneous Maximum Likelihood Estimation for Piecewise Linear Instrumental Variable Models
Analysis of instrumental variables is an effective approach to dealing with endogenous variables and unmeasured confounding issue in causal inference. We propose using the piecewise linear model to fit the relationship between the continuous instrumental variable and the continuous explanatory varia...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9497487/ https://www.ncbi.nlm.nih.gov/pubmed/36141121 http://dx.doi.org/10.3390/e24091235 |