Results 71 to 80 of about 1,618 (122)

Conservative inference for counterfactuals

open access: yesJournal of Causal Inference
In causal inference, the joint law of a set of counterfactual random variables is generally not identified. But many interesting quantities are functions of the joint distribution.
Balakrishnan Sivaraman   +2 more
doaj   +1 more source

Energy balancing of covariate distributions

open access: yesJournal of Causal Inference
Bias in causal comparisons has a correspondence with distributional imbalance of covariates between treatment groups. Weighting strategies such as inverse propensity score weighting attempt to mitigate bias by either modeling the treatment assignment ...
Huling Jared D., Mak Simon
doaj   +1 more source

A power comparison between nonparametric regression tests [PDF]

open access: yes
In this paper, we consider three major types of nonparametric regression tests that are based on kernel and local polynomial smoothing techniques.
Dette, Holger, Zhang, Chunming
core  

Experiment-selector cross-validated targeted maximum likelihood estimator for hybrid RCT-external data studies

open access: yesJournal of Causal Inference
Augmenting a randomized controlled trial (RCT) with external data may increase power at the risk of introducing bias. To select and analyze the experiment (RCT alone or combined with external data) with the optimal bias-variance tradeoff, we develop a ...
Dang Lauren Eyler   +6 more
doaj   +1 more source

An alternate measure of the cumulative residual Sharma-Taneja-Mittal entropy

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
We define a new alternate measure of the cumulative residual Sharma-Taneja-Mittal entropy. For this measure, there are given upper and lower bounds, is introduced a consistent test based on the uniform distribution and some concrete numerical examples ...
Sfetcu Răzvan-Cornel   +2 more
doaj   +1 more source

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