116 citations · 267 across the 30 of their papers we have counts for
6 papers · 1 filter
Bounding the Probabilities of Benefit and Harm Through Sensitivity Parameters and Proxies
Jose M. Peña
We present two methods for bounding the probabilities of benefit and harm under unmeasured confounding. The first method computes the (upper or lower) bound of either probability a…
-GNF: A Copula-based Sensitivity Analysis to Unobserved Confounding Using Normalizing Flows
Sourabh Balgi, Jose M. Peña, Adel Daoud
We propose a novel sensitivity analysis to unobserved confounding in observational studies using copulas and normalizing flows. Using the idea of interventional equivalence of stru…
Simple yet Sharp Sensitivity Analysis for Unmeasured Confounding
Jose M. Peña
We present a method for assessing the sensitivity of the true causal effect to unmeasured confounding. The method requires the analyst to set two intuitive parameters. Otherwise, t…
On the Non-Monotonicity of a Non-Differentially Mismeasured Binary Confounder
Jose M. Peña
Suppose that we are interested in the average causal effect of a binary treatment on an outcome when this relationship is confounded by a binary confounder. Suppose that the confou…
On the Monotonicity of a Nondifferentially Mismeasured Binary Confounder
Jose M. Peña
Suppose that we are interested in the average causal effect of a binary treatment on an outcome when this relationship is confounded by a binary confounder. Suppose that the confou…
Factorization of the Partial Covariance in Singly-Connected Path Diagrams
Jose M. Peña
We extend path analysis by showing that, for a singly-connected path diagram, the partial covariance of two random variables factorizes over the nodes and edges in the path between…