# Transporting stochastic direct and indirect effects to new populations

arXiv: https://arxiv.org/abs/1903.03690 · HTML: https://mlsanity.com/paper/1903.03690/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 8 Mar 2019.

## Built on by (most cited first, 1 of 1)

- [Disparate Effect Of Missing Mediators On Transportability of Causal Effects](https://mlsanity.com/paper/2403.08638/) (2024)

## Abstract (arXiv)

Transported mediation effects may contribute to understanding how and why interventions may work differently when applied to new populations. However, we are not aware of any estimators for such effects. Thus, we propose several different estimators of transported stochastic direct and indirect effects: an inverse-probability of treatment stabilized weighted estimator, a doubly robust estimator that solves the estimating equation, and a doubly robust substitution estimator in the targeted minimum loss-based framework. We demonstrate their finite sample properties in a simulation study.