This paper analyzes the effects of the Fukushima-Daiichi Nuclear Power Plant accident on land prices in Japan. The nuclear accident, precipitated by a March 11, 2011 earthquake and accompanying tsunami, released radioactive material that caused unprecedented damage to infrastructure and...

This study analyzes the impact of the COVID-19 pandemic on informal elderly care provision and mental health conditions among potential informal caregivers. The results suggest that the increased cumulative COVID-19 cases per thousand people decreased the probability of providing informal care...

We evaluate the causal effect of class size (i.e., number of students in a classroom) on incidence of class closure due to flu epidemic in 2015, 2016, and 2017, applying an instrumental variable method with the Maimonides rule to administrative data of public primary and middle school students...

This paper examines how class closures affect the academic achievements of Japanese students in primary and middle schools, with a special focus on the heterogeneous effects of the socioeconomic backgrounds of students' households. Utilizing the administrative data of students from a city in the...

We evaluate the causal effect of class size (i.e., number of students in a classroom) on incidence of class closure due to flu epidemic in 2015, 2016, and 2017, applying an instrumental variable method with the Maimonides rule to administrative data of public primary and middle school students...

We evaluate the causal effect of class size (i.e., number of students in a classroom) on incidence of class closure due to flu epidemic in 2015, 2016, and 2017, applying an instrumental variable method with the Maimonides rule to administrative data of public primary and middle school students...