Mayuko Abe, Fumio Ohtake, Shinpei Sano. The Effects of the Calculation Class in Elementary School on Student Outcomes. Journal of the Japanese and International Economies. 2025. 101360-101360
Eiji Yamamura, Yoshiro Tsutsui, Fumio Ohtake. Would monetary incentives to COVID-19 vaccination reduce motivation?. The Japanese Economic Review. 2025
Sun Youn Lee, Shusaku Sasaki, Fumio Ohtake. Wearing school uniforms in childhood linked with wearing anti-COVID-19 masks in adulthood: an instrumental variable approach. Education Economics. 2024. 1-19
Eiji Yamamura, Fumio Ohtake. Family structure, gender, and subjective well-being: effect of children before and after COVID-19 in Japan. The Japanese Economic Review. 2024. 75. 4. 611-635