Optimal restricted estimation for more efficient longitudinal causal inference.
Stat Probab Lett
; 97: 185-191, 2015 Feb 01.
Article
em En
| MEDLINE
| ID: mdl-25554715
ABSTRACT
Efficient semiparametric estimation of longitudinal causal effects is often analytically or computationally intractable. We propose a novel restricted estimation approach for increasing efficiency, which can be used with other techniques, is straightforward to implement, and requires no additional modeling assumptions.
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MEDLINE
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En
Ano de publicação:
2015
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Article