Selecting Experimental Sites for External Validity

no code implementations • 21 May 2024 • Michael Gechter, Keisuke Hirano, Jean Lee, Mahreen Mahmud, Orville Mondal, Jonathan Morduch, Saravana Ravindran, Abu S. Shonchoy

Policy decisions often depend on evidence generated elsewhere.

Asymptotic Representations for Sequential Decisions, Adaptive Experiments, and Batched Bandits

no code implementations • 6 Feb 2023 • Keisuke Hirano, Jack R. Porter

We develop asymptotic approximations that can be applied to sequential estimation and inference problems, adaptive randomized controlled trials, and related settings.