Discontinuous transitions of social distancing.
ORAL
Abstract
The 1st wave of COVID-19 changed social distancing around the globe: severe lockdowns to stop pandemics at the cost of state
economies preceded a series of lockdown lifts. To understand social distancing dynamics it is important to combine basic epidemiology
models for viral unfold (like SIR) with game theory tools, such as a utility function that quantifies individual or government forecast
for epidemic damage and economy cost as the functions of social distancing.
We present a model that predicts a series of discontinuous transitions in social distancing during a pandemic wave. Each transition resembles Ginzburg-Landau instability and, so, maybe a general phenomenon. Data analysis of the first wave in Austria, Israel, and Germany corroborates the soundness of the model. Besides, this work presents analytical tools to analyze pandemic waves.
[1] https://arxiv.org/abs/2008.06863
economies preceded a series of lockdown lifts. To understand social distancing dynamics it is important to combine basic epidemiology
models for viral unfold (like SIR) with game theory tools, such as a utility function that quantifies individual or government forecast
for epidemic damage and economy cost as the functions of social distancing.
We present a model that predicts a series of discontinuous transitions in social distancing during a pandemic wave. Each transition resembles Ginzburg-Landau instability and, so, maybe a general phenomenon. Data analysis of the first wave in Austria, Israel, and Germany corroborates the soundness of the model. Besides, this work presents analytical tools to analyze pandemic waves.
[1] https://arxiv.org/abs/2008.06863
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Presenters
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Alexander Feigel
Hebrew University of Jerusalem
Authors
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Alexander Feigel
Hebrew University of Jerusalem
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Roy Arazi
Hebrew University of Jerusalem