116 citations · 267 across the 30 of their papers we have counts for
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math.ST2020
Towards Conditional Path Analysis
Jose M. Peña
We extend path analysis by giving sufficient conditions for computing the partial covariance of two random variables from their covariance. This is specifically done by correcting…
stat.ME2020
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…
stat.ME2020
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…