Hiroshima University of Economics · Faculty of Economics / Graduate School of Economics

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• Do levy penalties boost disability hiring in SMEs? Evidence from a Japanese quota reform /Kodai Matsumoto,Yota Okumura,Atsushi Morimoto,Kazufumi Yugami/-/Labour Economics/2026/042026
• Gender diversity and firm performance: A multi-level analysis of Japanese firm /Hiroko Okajima,Shigeharu Okajima,Tomoka Ito,Atsushi Morimoto/-/Asian Economic Journal/2025/122025
• Firm age and wage determination: evidence from matched employer–employee data in Japan /Hiroko Okajima,Kazufumi Yugami, Atsushi Morimoto, Shigeharu Okajima, Kenta Nakamura/-/Applied Economics Letters/2021/012021
• Why Women’s Share among Managers Is So Low in Japan: A Statistical Fallacy or A Shadow of the Employment System? /Naoki Mitani, Akira Wakisaka, Atsushi Morimoto/-/International Journal of Economic Policy Studies/2017/012017

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