# Causal interaction and effect modification: same model, different concepts

> Research article (Political Science Research and Methods, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3017577476](https://www.wikidata.org/wiki/openalex:W3017577476)  
**Source**: https://4ort.xyz/entity/causal-interaction-and-effect-modification-same-model-different-concepts