publication venue for Simultaneous equations with binary outcomes and social interactions 2019 GMM estimation of spatial autoregressive models in a system of simultaneous equations with heteroskedasticity 2019 Nonparametric Estimation of Large Auctions with Risk Averse Bidders 2016 High-Order Conditional Quantile Estimation Based on Nonparametric Models of Regression 2015 Semiparametric Stochastic Frontier Estimation via Profile Likelihood 2015 Two-Stage Least Squares Estimation of Spatial Autoregressive Models with Endogenous Regressors and Many Instruments 2013 A class of improved parametrically guided nonparametric regression estimators 2008 OPTIMAL IV ESTIMATION OF SYSTEMS WITH STOCHASTIC REGRESSORS AND VAR DISTURBANCES WITH APPLICATIONS TO DYNAMIC SYSTEMS 2001