Vladimir Kogan

Vladimir Kogan examines spring 2024 Ohio State Tests to understand how student academic achievement has been recovering since the declines experienced during the Covid-19 pandemic.

Vladimir Kogan examines student performance on the spring 2023 Ohio State Tests.

Vladimir Kogan examines student performance on the Ohio fall 2021 third grade English language arts (ELA) assessment.

This report by Prof. Vladimir Kogan examines student performance on the Ohio fall 2021 third grade English language arts (ELA) assessment, covering the second cohort of third graders tested since the beginning of the pandemic.

Vladimir Kogan studies how moving local elections to the same day as national elections could increase voter turnout and make the electorate more representative.

Professors Stéphane Lavertu and Vladimir Kogan compare voters and students in four states on several policy-relevant dimensions.

Professors Stéphane Lavertu and Vladimir Kogan investigates how the racial and ethnic composition of California school boards affects school district administration and student achievement. 

Professors Stéphane Lavertu and Vladimir Kogan use close tax elections to estimate the impact of school district funding increases on operational spending and student outcomes.

Professor Stéphane Lavertu and Vladimir Kogan explore if privatization could also affect citizen participation in democratic governance.

Professor Stéphane Lavertu and Vladimir Kogan examine how election timing influences voter composition in terms of partisanship, ideology, and the numerical strength of powerful interest groups.