Research

Work in progress


  • Selecting Inequalities for Sharp Identification in Models with Set-Valued Predictions (with Ye Luo and Hai Wang) [paper]
  • Optimal Reserve Prices in Art Auctions (with Bruce Wen) [paper]
  • On The Lower Confidence Band for The Optimal Welfare (with Vira Semenova) [paper]
  • Improving IV Estimates When the Sign of Endogeneity Bias is Known [slides]
  • Testing Exclusion and Shape Restrictions in Potential Outcomes Models (with Hiro Kaido) [draft coming soon]
  • Model Selection for Doubly-Robust Policy Learning (with Liquiang Shi) [draft coming soon]
  • Efficient Estimation of Directionally Differentiable Functionals
  • Social Interactions on Endogenous Networks with Positive Spillovers