3 papers
stat.ME2025
Low-rank Covariate Balancing Estimators under Interference
Souhardya Sengupta, Kosuke Imai, Georgia Papadogeorgou
A key methodological challenge in observational studies with interference between units is twofold: (1) each unit's outcome may depend on many others' treatments, and (2) treatment…
stat.ME2025
Causal Inference when Intervention Units and Outcome Units Differ
Georgia Papadogeorgou, Zhaoyan Song, Guido Imbens +1
We study causal inference in settings characterized by interference with a bipartite structure. There are two distinct sets of units: intervention units to which an intervention ca…
stat.ME2025
Effective treatment allocation strategies under partial interference
Samantha G Dean, Georgia Papadogeorgou, Laura Forastiere
Interference occurs when the potential outcomes of a unit depend on the treatment of others. Interference can be highly heterogeneous, where treating certain individuals might have…