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Published in Journal of Economic Structures, 2023
Recommended citation: Kobayashi, Ryuki. (2023). "The effects of new technology on productivity: technological improvement and reallocation efficiency in the Japanese steelmaking industr." Journal of Economic Structures. 12, 6.
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Published in Health Economics, 2026
Recommended citation: Ibuka, Yoko, Haruo Kakehi, Ryuki Kobayashi, and Ryo Nakajima. 2026. "The Effect of Voluntary Staying at Home on Japanese Female Suicide During the COVID-19 Pandemic," Health Economics: 1–17. https://doi.org/10.1002/hec.70078.
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Graduate course, Keio University, Graduate School of Economics, Spring Semester, 2023
Graduate course, Waseda University, Graduate School of Business & Finance, Summer Quarter, 2023
Graduate course, Keio University, Graduate School of Economics, Fall Semester, 2023
Graduate course, Keio University, Graduate School of Economics, Spring Semester, 2024
Graduate course, Keio University, Graduate School of Economics, Fall Semester, 2024
Graduate course, Keio University, Graduate School of Economics, Spring Semester, 2025
Graduate course, Keio University, Graduate School of Economics, Fall Semester, 2025
Graduate course, Waseda University, Graduate School of Business & Finance, Winter Quarter, 2025