Research
Research Underway and Working Papers
- Smoothed Pairwise Difference Estimators: Distribution Theory and Bootstrap Inference, with Michael Jansson and Kenichi Nagasawa.
Supplemental
- Estimation and Inference in Boundary Discontinuity Designs, with Rocio Titiunik and Rae Yu.
Supplemental | Replication
- Inference with Mondrian Random Forests, with Jason Klusowski and William Underwood.
Supplemental | Replication
- Cluster Robust Inference in Linear Regression Models with Many Covariates, with Aibo Gong, Michael Jansson and Whitney Newey.
Supplemental | Replication
- Uniform Inference for Nonparametric Partitioning-Based M-Estimators, with Yingjie Feng and Boris Shigida.
Supplemental | Replication
- Strong Approximations for Empirical Processes Indexed by Lipschitz Functions, with Rae Yu.
Supplemental
- Nonlinear Binscatter Methods, with Richard Crump, Max Farrell and Yingjie Feng.
Supplemental | Replication | Software | Slides
- Beta-Sorted Portfolios, with Richard Crump and Weining Wang.
Supplemental | Replication
- On the Implicit Bias of Adam, with Jason Klusowski and Boris Shigida.
Supplemental | Replication
- On Binscatter, with Richard Crump, Max Farrell and Yingjie Feng.
American Economic Review, revise and resubmit.
Supplemental | Replication | Software | Slides
- Attention Overload, with Paul Cheung, Xinwei Ma and Yusufcan Masatlioglu.
Econometrica, reject and resubmit.
Supplemental | Replication | CRAN | Manual
- Uncertainty Quantification in Synthetic Controls with Staggered Treatment Adoption, with Yingjie Feng, Filippo Palomba and Rocio Titiunik.
Supplemental | Replication | Software | Slides
- Higher-Order Refinements of Small Bandwidth Asymptotics for Density-Weighted Average Derivative Estimators, with Max Farrell, Michael Jansson and Ricardo Masini.
Journal of Econometrics, revise and resubmit.
- Bootstrap-Assisted Inference for Generalized Grenander-type Estimators, with Michael Jansson and Kenichi Nagasawa.
Annals of Statistics, revise and resubmit.
Supplemental | Replication | Slides
- On the Pointwise Behavior of Recursive Partitioning and Its Implications for Heterogeneous Causal Effect Estimation, with Jason Klusowski and Peter Tian.
Slides
- Convergence Rates of Oblique Regression Trees for Flexible Function Libraries, with Rajita Chandak and Jason Klusowski.
Annals of Statistics, revise and resubmit.
Slides
- Yurinskii's Coupling for Martingales, with Ricardo Masini and William Underwood.
Annals of Statistics, reject and resubmit.
- Boundary Adaptive Local Polynomial Conditional Density Estimators, with Rajita Chandak, Michael Jansson and Xinwei Ma.
Bernoulli, revise and resubmit.
Supplemental | Replication | Software
- Uniform Inference for Kernel Density Estimators with Dyadic Data, with Yingjie Feng and William Underwood.
Journal of the American Statistical Association, revise and resubmit.
Supplemental | Replication | Julia package
Statistical Software Articles
- mvte: Estimation and Inference for Multi-valued Treatment Effects, with Sebastian Calonico and David Drukker.
Software
- lpcde: Estimation and Inference for Local Polynomial Conditional Density Estimators, with Rajita Chandak, Michael Jansson and Xinwei Ma.
Software
- scpi: Uncertainty Quantification for Synthetic Control Methods, with Yingjie Feng, Filippo Palomba and Rocio Titiunik.
Software
- Binscatter Regressions, with Richard Crump, Max Farrell and Yingjie Feng.
Software