Research

My research interests lie primarily in econometric theory, especially semi- and nonparametric methods and specification testing.

Publications

"On Reduced Form Estimation of the Effect of Policy Interventions on the COVID-19 Pandemic," Econometrics Journal (2022) (appendix)

"How Could Russia Have Developed without the Revolution of 1917?," Annals of Economics and Statistics (2021)

"Identification and Estimation of the SEIRD Epidemic Model for COVID-19," Journal of Econometrics (2021) (working paper version)

Working Papers

"What Does the Infection Fatality Ratio Really Measure" (2020)

"A Consistent Heteroskedasticity Robust LM Type Specification Test for Semiparametric Models" (2019), revise and resubmit at Journal of Applied Econometrics (old version)

"A Consistent LM Type Specification Test for Semiparametric Panel Data Models" (2019)

"Instrumental Variables Estimators and Bounds on Treatment Effects" (2018, joint with Frank Wolak)

"LM-BIC Model Selection in Semiparametric Models" (2018)

Work In Progress

"A New Asymptotic Theory for Consistent Specification Tests"