My research interests lie primarily in econometric theory, especially semi- and nonparametric methods and specification testing.
"Where Did It All Go Wrong for Russia in the 21st Century?" Economics Bulletin (2025) (working paper version)
"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)
"Re-evaluating Augusto Pinochet’s Influence on Chile’s Economic Growth" (2025, joint with Hector Ormeno), resubmitted to Economics Letters
"A Consistent Heteroskedasticity Robust LM Type Specification Test for Semiparametric Models" (2025), revise and resubmit at Journal of Applied Econometrics (old version)
"A Consistent LM Type Specification Test for Semiparametric Panel Data Models" (2025), reject and resubmit at Journal of Econometric Methods
"Instrumental Variables Estimators and Bounds on Treatment Effects" (2024, joint with Frank Wolak)
"What Does the Infection Fatality Ratio Really Measure" (2020)
"LM-BIC Model Selection in Semiparametric Models" (2018)
"A New Asymptotic Theory for Consistent Specification Tests"