Tatsushi Oka

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Professor

Keio University
Country flagJapan

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About

Tatsushi Oka is a Professor at Keio University in Japan. His research areas include econometrics, treatment effects in randomized controlled trials, and the impact of minimum wage policies. He has contributed to the development of methodologies such as quantile random-coefficient regression and semiparametric estimation techniques. His recent work also addresses issues related to structural breaks in quantile regression and the effects of human mobility restrictions during the COVID-19 pandemic.

Recent Grants

Grant: Close

Estimating and Testing Heterogeneous Structural Changes

Open Date: 2021-02-28

Close Date: 2022-02-16

Grant: Close

Econometric Methods for Distributional Policy Effects

Open Date: 2019-04-01

Close Date: 2022-03-01

Grant: Close

Econometric methods for distributional policy effects

Open Date: 2019-04-01

Close Date: 2022-05-31

Articles (11)

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2025

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2025

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2025

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2025

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2024

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2023

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2023

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2021

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2021

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2020

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2020

Collaborators (2)

Ken Yamada

Kyoto University

JAPAN
View details

Wei Wei

Aarhus University

DENMARK
View details
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