2 papers
stat.ME2026
Extracting Mechanisms from Heterogeneous Effects: An Identification Strategy for Mediation Analysis
Jiawei Fu
Understanding causal mechanisms is crucial for explaining and generalizing empirical phenomena. Causal mediation analysis offers statistical techniques to quantify the mediation ef…
econ.EM2025
Heterogeneous Treatment Effects and Causal Mechanisms
Jiawei Fu, Tara Slough
The credibility revolution advances the use of research designs that permit identification and estimation of causal effects. However, understanding which mechanisms produce measure…