From the 1 of 5 linked papers with an AI index.
1 citations · 1 across the 1 of their papers we have counts for
5 papers
Order-Explicit Linearization of High-Dimensional -Statistics
David M. Ritzwoller, Vasilis Syrgkanis
The paper derives explicit large‑deviation bounds for high‑dimensional U‑statistics, showing that their deviation from the Hájek projection scales as O_p(ϕ b n⁻¹ log²(dn)) and appl…
Using Multiple Outcomes to Adjust Standard Errors for Spatial Correlation
Stefano DellaVigna, Guido Imbens, Woojin Kim +1
Empirical research in economics often examines the behavior of agents located in a geographic space. In such cases, statistical inference is complicated by the interdependence of e…
Randomization Inference: Theory and Applications
David M. Ritzwoller, Joseph P. Romano, Azeem M. Shaikh
We review approaches to statistical inference based on randomization. Permutation tests are treated as an important special case. Under a certain group invariance property, referre…
Counting Clinical Trials: New Evidence on Pharmaceutical Sector Productivity
Maya M. Durvasula, Sabri Eyuboglu, David M. Ritzwoller
We develop a method for assigning high-quality labels to unstructured text. This method is based on fine-tuning an efficient, open-source language model with data extracted from a…
Reproducible Aggregation of Sample-Split Statistics
David M. Ritzwoller, Joseph P. Romano
Statistical inference is often simplified by sample-splitting. This simplification comes at the cost of the introduction of randomness not native to the data. We propose a simple p…