publication venue for Locally Robust Semiparametric Estimation. 90. 2022 Quantile Factor Models. 89:875-910. 2021 Search for Yield. 85:351-378. 2017 Signal Orderings based on Dispersion and the Supply of Private Information in Auctions. 78:1007-1030. 2010 Corrigendum to "Existence and Uniqueness of Solutions to the Bellman Equation in the Unbounded Case". 77:317-318. 2009