Izumi Yokoyama, Reo Takaku. How serious was it? The impact of preschool closure on mothers’ psychological distress: evidence from the first COVID-19 outbreak. The Japanese Economic Review. 2024
Nobuhiro Sato, Reo Takaku, Takuyo Chiba, Hidenori Higashi, Takashi Shiga. Impact of increased reimbursement for ambulance transportation on hospital acceptance in Japan: a difference-in-difference study. BMJ open. 2023. 13. 7. e071523
Takuyo Chiba, Reo Takaku, Erina Ito, Hidetaka Tamune, Marisa Rivera, Shunya Ikeda, Takashi Shiga. Are hospitals with both medical/surgical and psychiatric services associated with decreased difficulty in ambulance transfer for patients with self-harm behaviour? A nationwide retrospective observational study using ambulance transfer data in Japan. BMJ Open. 2023. 13. 2. e065466-e065466
Reo Takaku, Izumi Yokoyama. The Financial Health of “Swing Hospitals” during the First COVID-19 Outbreak. Journal of the Japanese and International Economies. 2022. 101218-101218
Reo Takaku, Izumi Yokoyama, Takahiro Tabuchi, Masaki Oguni, Takeo Fujiwara. SARS-CoV-2 suppression and early closure of bars and restaurants: a longitudinal natural experiment. Scientific Reports. 2022. 12. 1