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Modelling the interplay between epidemics and regional socio-economics
Aalto Univ, Dept Comp Sci, AALTO, Sch Sci, FI-00076 Espoo, Finland..
Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, Mexico..
Aalto Univ, Dept Comp Sci, AALTO, Sch Sci, FI-00076 Espoo, Finland.;Alan Turing Inst, 96 Euston Rd,Kings Cross, London NW1 2DB, England..ORCID-id: 0000-0002-3805-9687
Nordita SU; Stockholm University, Hannes Alfvéns väg 12, SE-11419, Sweden; Aalto Univ, Dept Comp Sci, AALTO, Sch Sci, FI-00076 Espoo, Finland.; Max Planck Inst Sonnensystemforschung, Justus Von Liebig Weg 3, D-37077 Gottingen, Germany.
2022 (Engelska)Ingår i: Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, E-ISSN 1873-2119, Vol. 604, s. 127696-, artikel-id 127696Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

In this study we present a dynamical agent-based model to investigate the interplay between the socio-economy of and SEIRS-type epidemic spreading over a geographical area, divided to smaller area districts and further to smallest area cells. The model treats the populations of cells and authorities of districts as agents, such that the former can reduce their economic activity and the latter can recommend economic activity reduction both with the overall goal to slow down the epidemic spreading. The agents make decisions with the aim of attaining as high socio-economic standings as possible relative to other agents of the same type by evaluating their standings based on the local and regional infection rates, compliance to the authorities' regulations, regional drops in economic activity, and efforts to mitigate the spread of epidemic. We find that the willingness of population to comply with authorities' recommendations has the most drastic effect on the epidemic spreading: periodic waves spread almost unimpeded in non-compliant populations, while in compliant ones the spread is minimal with chaotic spreading pattern and significantly lower infection rates. Health and economic concerns of agents turn out to have lesser roles, the former increasing their efforts and the latter decreasing them.

Ort, förlag, år, upplaga, sidor
Elsevier BV , 2022. Vol. 604, s. 127696-, artikel-id 127696
Nyckelord [en]
Agent based modelling, Compartmental epidemic modelling, Social simulation, Economic modelling
Nationell ämneskategori
Annan teknik
Identifikatorer
URN: urn:nbn:se:kth:diva-315931DOI: 10.1016/j.physa.2022.127696ISI: 000822951200004Scopus ID: 2-s2.0-85132933549OAI: oai:DiVA.org:kth-315931DiVA, id: diva2:1684730
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QC 20220728

Tillgänglig från: 2022-07-28 Skapad: 2022-07-28 Senast uppdaterad: 2023-07-24Bibliografiskt granskad

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Kaski, Kimmo K.
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Physica A: Statistical Mechanics and its Applications
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