Targeted Undersmoothing.  (with Christian Hansen and Sannjog Misra, Forthcoming in The Review of Economics and Statistics).

Inference in Additively Separable Models with a High-Dimensional Set of Conditioning Variables. (Forthcoming in Journal of Business and Economic Statistics).

Analysis of Testing-Based Forward Model Selection.  Econometrica, 2020, 88(5), 2147-2173.

Inference in High-Dimensional Panel Data Models with an Application to Gun Control. (with Alexandre Belloni, Victor Chernozhukov and Christian Hansen) Journal of Business and Economic Statistics, 2016, 34(4) 590-605.

Instrumental Variables Estimation with Many Weak Instruments Using Regularised JIVE. (with Christian Hansen) Journal of Econometrics, 2014, 182(2) 290-308.

P-value Based Analysis for Shared Controls Design in Genome-wide Association Studies. (with Dmitri Zaykin) Genetic Epidemiology, 2010, 34(7) 725-738.

Testing-Based Forward Model Selection. American Economic Review: P&P, 2017, 107 (5), 266-269.

Dimension-Free Anticoncentration Bounds for Gaussian Order Statistics with Discussion of Applications to Multiple Testing. arXiv, 2021.  

Inference for Dependent Data with Learned Clusters. (with Jianfei Cao, Christian Hansen and Lucciano Villacorta) arXiv, 2021.