2 papers
econ.EM2026
A Practical Guide to Instrumental Variables Methods with Heterogeneous Treatment Effects
Tymon Słoczyński, Liyang Sun, S. Derya Uysal
Instrumental variables (IV) methods are central to applied microeconomics. While classical approaches assume linear models with constant effects, recent literature has shifted towa…
econ.EM2022
Abadie's Kappa and Weighting Estimators of the Local Average Treatment Effect
Tymon Słoczyński, S. Derya Uysal, Jeffrey M. Wooldridge
Recent research has demonstrated the importance of flexibly controlling for covariates in instrumental variables estimation. In this paper we study the finite sample and asymptotic…