3 papers
econ.TH2026
Stability and Efficiency of Random Serial Dictatorship
Suhas Vijaykumar
This paper establishes non-asymptotic convergence of the cutoffs in Random serial dictatorship in an environment with many students, many schools, and arbitrary student preferences…
econ.GN2026
Hedonic Prices and Quality Adjusted Price Indices Powered by AI
Patrick Bajari, Zhihao Cen, Victor Chernozhukov +8
We develop empirical models that efficiently process large amounts of unstructured product data (text, images, prices, quantities) to produce accurate hedonic price estimates and d…
math.ST2025
Kernel Ridge Regression Inference
Rahul Singh, Suhas Vijaykumar
We provide uniform confidence bands for kernel ridge regression (KRR), a widely used nonparametric regression estimator for nonstandard data such as preferences, sequences, and gra…