A General Approach to Causal Mediation Analysis

Provides a canonical overview or reference point for the relevant DoOperator research area.

A modern framework for causal mediation analysis with explicit direct and indirect effects and identification assumptions beyond linear structural equation models.

Use when orienting a new paper, blog post, benchmark, or research plan in this area.

Do not cite the overview as evidence that a specific method works in a specific deployment setting without checking the underlying primary paper.