Causal Inference Using Augmented Epidemic Models
Abstract
Epidemic models describe the evolution of a communicable disease over time. These models are often modified to include the effects of interventions (control measures) such as vaccination, social distancing, school closings etc. Many such models were proposed during the COVID-19 epidemic. Inevitably these models are used to answer the question: What is the effect of the intervention on the epidemic? These models can either be interpreted as data generating models describing observed random variables or as causal models for counterfactual random variables. These two interpretations are often conflated in the literature. We discuss the difference between these two types of models, and then we discuss how to estimate the parameters of the model. Our focus is causal inference for parameters in epidemic models by adjusting for confounders, allowing time varying interventions.
Cite
@article{arxiv.2410.11743,
title = {Causal Inference Using Augmented Epidemic Models},
author = {Heejong Bong and Valérie Ventura and Larry Wasserman},
journal= {arXiv preprint arXiv:2410.11743},
year = {2026}
}