Arbeitspapier

Covid and Social Distancing with a Heterogenous Population

Motivated by the Covid-19 epidemic, we analyse a SIR model of an epidemic but with endogenous social distancing, and calibrate it to UK data to study various hypothetical scenarios of government intervention regarding social distancing. We explicitly take into account that (a) there is heterogeneity in the population in terms of infection-induced fatality rates and thereby private decisions on social distancing, and that (b), due to limited resources available for health services, mortality rates may depend on the stock of infected people who become seriously ill because of the infection. Simulations based on our calibrated model suggest that lockdown policies that shut down some of the essential sectors have a stronger impact on the death toll than on the evolution of infections and the level of "herd immunity" compared to policies that shut down non-essential sectors, and vice versa. Finally, there might not be an after-wave after lockdown policies that shut down some of the essential sectors are lifted.

Sprache
Englisch

Erschienen in
Series: School of Economics Discussion Papers ; No. 2002

Klassifikation
Wirtschaft
Optimization Techniques; Programming Models; Dynamic Analysis
Noncooperative Games
Stochastic and Dynamic Games; Evolutionary Games; Repeated Games
Public Goods
Health Behavior
Health: Government Policy; Regulation; Public Health
Thema
COVID-19
Epidemiology
SIR model
Social Distancing
Externalities

Ereignis
Geistige Schöpfung
(wer)
Makris, Miltiadis
Ereignis
Veröffentlichung
(wer)
University of Kent, School of Economics
(wo)
Canterbury
(wann)
2020

Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Makris, Miltiadis
  • University of Kent, School of Economics

Entstanden

  • 2020

Ähnliche Objekte (12)