DataFunSummit

May 7, 2024 · Artificial Intelligence

Regional Heterogeneity in Game AB Experiments: Detection, Decomposition, and Prediction

This article examines how game AB experiments can exhibit significant regional differences, outlines a meta‑analysis framework to detect heterogeneity, decomposes its sources into treatment‑effect and distributional factors, and demonstrates how to predict outcomes for unseen regions using machine‑learning models.