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Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman

Guy Lakeman

Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman

This is a simple SIR infectious diseases 3 stock model with Susceptibles, Infectives and Recovereds stocks. In the initial description the R signified Removed and could include Deaths, Recovered with immunity to infection (Resistant) or those who had fled the epidemic. Note the need to initiate the epidemic by adding a pulse of a single infected person at time 0.

Health Care Infection Ebola

  • 5 years 4 months ago

Dependence

Geoff McDonnell

This models the progressive decline of the ability for self-reliance and the growing dependence on outside help. ​Z508 p39-42 System Zoo 3 by Hartmut Bossel. Strong outside help causes a collapse of self-help capacity. Weak outside help produces a stable combination of wellbeing and self-help capacity.

Health Care System Zoo Self Behavior Addiction

  • 1 year 1 month ago

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