Results 151 to 160 of about 4,712,566 (254)

Estimation of the Local Conditional Tail Average Treatment Effect

open access: yesJournal of Business & Economic Statistics
The conditional tail average treatment effect (CTATE) is defined as a difference between the conditional tail expectations (CTE’s) of potential outcomes, which can capture heterogeneity and deliver aggregated local information on treatment effects over different quantile levels and is closely related to the notion of second-order stochastic dominance ...
Chen, Le-Yu, Yen, Yu-Min
openaire   +3 more sources

The Impact of Measurement Error on Evaluation Methods Based on Strong Ignorability [PDF]

open access: yes
When selection bias can purely be attributed to observables, several estimators have been discussed in the literature to estimate the average effect of a binary treatment or policy on a scalar outcome.
Andrew Chesher, Erich Battistin
core  

Dealing with Limited Overlap in Estimation of Average Treatment Effects [PDF]

open access: yes
Estimation of average treatment effects under unconfounded or ignorable treatment assignment is often hampered by lack of overlap in the covariate distributions.
Guido W. Imbens   +3 more
core  

Moving the Goalposts: Addressing Limited Overlap in Estimation of Average Treatment Effects by Changing the Estimand [PDF]

open access: yes
Estimation of average treatment effects under unconfoundedness or exogenous treatment assignment is often hampered by lack of overlap in the covariate distributions.
Guido W. Imbens   +3 more
core  

AB0944 COMORBIDITIES IN THE SPONDYLOARTHRITIS GISEA COHORT: AN AVERAGE TREATMENT EFFECT ANALYSIS ON PATIENTS TREATED WITH BDMARDS [PDF]

open access: bronze, 2023
L. Scagnellato   +6 more
openalex   +1 more source

Local Instrumental Variables [PDF]

open access: yes
This paper unites the treatment effect literature and the latent variable literature. The economic questions answered by the commonly used treatment effect parameters are considered.
Edward J. Vytlacil, James J. Heckman
core  

Treatment Effect Heterogeneity in Theory and Practice [PDF]

open access: yes
Instrumental Variables (IV) methods identify internally valid causal effects for individuals whose treatment status is manipulable by the instrument at hand. Inference for other populations requires some sort of homogeneity assumption.
Joshua D. Angrist
core  

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