TY - JOUR
T1 - Mathematical Model Considering Effect of COVID-19 Contact-Confirming Application (COCOA) and “GoTo Travel Campaign”
AU - Maehashi, Ryota
AU - Nagaoka, Rian
AU - Nigoshi, Yuka
AU - Hayashi, Yuga
AU - Moriguchi, Ryuhei
AU - Kakimoto, Yohei
AU - Toyotani, Jun
AU - Hara, Kazuyuki
AU - Takahashi, Hirotaka
AU - Omae, Yuto
N1 - Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/2
Y1 - 2021/12/2
N2 - In the end of 2019, the emergence of COVID-19 was reported and confirmed for the first time, and it triggered an international pandemic. In Japan, the strong tendency to spread of infection is still continuing. The Japanese Government has been raised two concepts to overcome this difficulty. One is the thorough measures to control of the spread of infection and the other is the economic recovery. The government has carried out the corresponding two policies: the use of COVID-19 Contact-Confirming Application (COCOA) and the application of “GoTo Travel Campaign”. We focus on these two policies and study an ideal situation, which enables us to balance more economic recovery and control of the spread of infection. To pursue this goal, we propose a mathematical model to estimate these policies’s effects and conduct simulations of 28 scenarios. In addition, we analyze each result of the simulation and investigate characteristics of each situation. As a result, we clearly find that it required that not only the increasing the using rate of COCOA but also a positive change of people’s behaviors and awareness.
AB - In the end of 2019, the emergence of COVID-19 was reported and confirmed for the first time, and it triggered an international pandemic. In Japan, the strong tendency to spread of infection is still continuing. The Japanese Government has been raised two concepts to overcome this difficulty. One is the thorough measures to control of the spread of infection and the other is the economic recovery. The government has carried out the corresponding two policies: the use of COVID-19 Contact-Confirming Application (COCOA) and the application of “GoTo Travel Campaign”. We focus on these two policies and study an ideal situation, which enables us to balance more economic recovery and control of the spread of infection. To pursue this goal, we propose a mathematical model to estimate these policies’s effects and conduct simulations of 28 scenarios. In addition, we analyze each result of the simulation and investigate characteristics of each situation. As a result, we clearly find that it required that not only the increasing the using rate of COCOA but also a positive change of people’s behaviors and awareness.
UR - http://www.scopus.com/inward/record.url?scp=85121496751&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2090/1/012022
DO - 10.1088/1742-6596/2090/1/012022
M3 - Conference article
AN - SCOPUS:85121496751
SN - 1742-6588
VL - 2090
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012022
T2 - 10th International Conference on Mathematical Modeling in Physical Sciences, IC-MSQUARE 2021
Y2 - 6 September 2021 through 9 September 2021
ER -