research
∙
12/27/2021
Multiple Randomization Designs
In this study we introduce a new class of experimental designs. In a cla...
share
research
∙
09/06/2021
Semiparametric Estimation of Treatment Effects in Randomized Experiments
We develop new semiparametric methods for estimating treatment effects. ...
research
∙
07/29/2021
Double-Robust Two-Way-Fixed-Effects Regression For Panel Data
We propose a new estimator for the average causal effects of a binary tr...
research
∙
07/16/2019
Potential Outcome and Directed Acyclic Graph Approaches to Causality: Relevance for Empirical Practice in Economics
In this essay I discuss potential outcome and graphical approaches to ca...
research
∙
12/24/2018
Synthetic Difference in Differences
We present a new perspective on the Synthetic Control (SC) method as a w...
research
∙
10/25/2016