• Estimating the Type Space of Group Heterogeneity in Panel Data with an Application to Production Functions

• Serena Ng

• On the Asymptotic Size Distortion of Tests When Instruments Locally Violate the Exogeneity Assumption

• An Efficient Approach to Analyzing State-Space Representations

• 

  Nonparametric Estimates of Demand in the California Health Insurance Exchange

• 

  Homophily and Selection: The Network Propensity Score

• Switching to the New Norm: From Heuristics to Formal Tests using Integrable Empirical Processes

• The Stochastic Density: Characterization, Identification, and Estimation

• 

  Shorter Robust Confidence Intervals for IV

• Econometrics Seminar - Lei

• Dynamic Prediction Pools: An Investigation of Financial Frictions and Forecasting Performance

• Nonparametric Series Quantile Regression: Modeling, Estimation, and Inference

• Matt Taddy

• Robert McCulloch

• Existence and Uniqueness of Semiparametric Projections Applications to Semiparametric Efficiency