HTEs support mechanism activation inferences only under exclusion assumptions; their absence is uninformative about mechanisms.
Assumption Smuggling in Intermediate Outcome Tests of Causal Mechanisms
2 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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2024 2verdicts
UNVERDICTED 2representative citing papers
A new identification strategy for mediation analysis uses heterogeneous treatment effects to simultaneously identify treatment and mediation effects without addressing some unobserved confounders.
citing papers explorer
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Heterogeneous Treatment Effects and Causal Mechanisms
HTEs support mechanism activation inferences only under exclusion assumptions; their absence is uninformative about mechanisms.
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Extracting Mechanisms from Heterogeneous Effects: An Identification Strategy for Mediation Analysis
A new identification strategy for mediation analysis uses heterogeneous treatment effects to simultaneously identify treatment and mediation effects without addressing some unobserved confounders.