Graduate School of Economics, Faculty of Economics, The University of Tokyo
Mask wearing status and willingness to wear masks from August 2022 to the third week of June 2023
Subjective COVID-19 risk assessment
Employment impact of COVID-19 infection
Mask wearing status and willingness to wear masks from August 2022 to the first week of March 2023
Excessive relaxation of behavior may lead to a slight increase in the number of infected people due to a decrease in the effectiveness of vaccines and hybrid immunity.