Assistant Professor
Department of Economics
Emory University
Email: christoph.breunig@emory.edu
Working Papers
Adaptive, Rate-Optimal Testing in Instrumental Variables Models with X. Chen
Long-run Expectations of Households with I. Grabova, P. Haan, F. Weinhardt, and G. Weizsäcker
The Standard Portfolio Choice Problem in Germany with S. Huck, T. Schmidt, and G. Weizsäcker (conditionally accepted at Economic Journal)
Nonparametric Regression with Selectively Missing Covariates with P. Haan (revision requested at Journal of Econometrics)
Published or Forthcoming Papers
Varying Random Coefficient Models (forthcoming in Journal of Econometrics)
Ill-posed Estimation in High-Dimensional Models with Instrumental Variables with E. Mammen and A. Simoni (forthcoming in Journal of Econometrics)
Specification Testing in Nonparametric Instrumental Quantile Regression (Econometric Theory, 2020, 27(03), 497–521)
IT Outsourcing and Firm Productivity: Eliminating Bias from Selective Missingness in the Dependent Variable with M. Kummer, J. Ohnemus, and S. Viete (Econometrics Journal, 2020, 23(1), 2020, 88–114)
Testing Missing at Random using Instrumental Variables (Journal of Business & Economic Statistics, 2019, 37(2), 223-234)
Specification Testing in Random Coefficient Models with S. Hoderlein (Quantitative Economics, 2018, 9(3), 1371-1417)
Nonparametric Estimation in case of Endogenous Selection with E. Mammen and A. Simoni (Journal of Econometrics, 2018, 202(2), 268-285)
Adaptive Estimation of Functionals in Nonparametric Instrumental Regression with J. Johannes (Econometric Theory, 2016, 32(03), 612-654)
Goodness-of-Fit Tests based on Series Estimators in Nonparametric Instrumental Regression (Journal of Econometrics, 2015, 184(2), 328-346)
