information Models

These models and simulations have been tagged “information”.

 Adapted from Denis R. Towill, (1996) "Industrial dynamics modelling of supply chains", Logistics Information Management, Vol. 9 Iss: 4, pp.43 - 56 Diagram  http://www.emeraldinsight.com/content_images/fig/0050260202006.png

Adapted from Denis R. Towill, (1996) "Industrial dynamics modelling of supply chains", Logistics Information Management, Vol. 9 Iss: 4, pp.43 - 56 Diagram http://www.emeraldinsight.com/content_images/fig/0050260202006.png

 RCIM, Aronoff-Spencer et al, UCSD 2023, CC.     A SEIRI Model for Information/Misinformation dynamics    Quarantine is when someone exposed to infected people, whether infected or not, and advised to stay offline or away from information sources.this might range from targeting “advice” to internet
RCIM, Aronoff-Spencer et al, UCSD 2023, CC. 

A SEIRI Model for Information/Misinformation dynamics

Quarantine is when someone exposed to infected people, whether infected or not, and advised to stay offline or away from information sources.this might range from targeting “advice” to internet restrictions 

Isolation is when someone exposed to infected people, gets infected, detected, and send is effectively shut off from communication with people they could spread misinformation too.

Assumption:
- Contact between susceptible and infected are constant. Contact not affected by population density
- Quarantine factor for susceptible and exposed is same.
- Quarantine and isolation is partially  effective. Someone who quarantined or isolated transmit transmits variably 
- Someone who has already recovered from SARS gained partial  effective immunity, thus cannot re-infected at a given rate