Author name: Yechan Park, Xiaodong Yang

Decomposition of Spillover Effects Under Misspecification: Pseudo-true Estimands and a Local-Global Extension

Yechan Park, Xiaodong Yang / March 27, 2026

arXiv:2602.12023v3 Announce Type: replace-cross
Abstract: Applied work under interference typically models outcomes as functions of own treatment and a low-dimensional exposure mapping of others’ treatments, even when that mapping may be misspecified….

econ.EM, math.ST, stat.ML, stat.TH

Decomposition of Spillover Effects Under Misspecification: Pseudo-true Estimands and a Local-Global Extension

Yechan Park, Xiaodong Yang / March 26, 2026

arXiv:2602.12023v2 Announce Type: replace-cross
Abstract: Applied work under interference typically models outcomes as functions of own treatment and a low-dimensional exposure mapping of others’ treatments, even when that mapping may be misspecified….