VolatilityBankFailures

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Jean van Haperen (Author)

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Click to Run Model

Breed [FIS FI]

patches-own
[
  returns         ;; this is the quantity we will be diffusing
  crash?
]

Turtles-own
[
  visible 
  default?
 
]


globals
[
  initiationx
  initiationy
]

to setup
  clear-all
  set-default-shape FIS "person"
  
  create-FIS NumberOfFIS ; make this an interface thing
  [
    set size 1.5
    setxy random-xcor random-ycor
    move-to patch-here
    ]
  
  ask patches [ set returns random-float 100
    set crash? false ]
  recolor-patches
  reset-ticks
  
  ask FIS
  
  [create-links-with FIS with [self != myself and
                                    random-float 1.0 < linkageProbability]]
end 

to go
  ifelse ticks < 200[
  recolor-patches
  ask patches
  [set crash? false]
  
  set initiationy random (max-pycor - min-pycor) + min-pycor - SizeOfCrash
    set initiationx random (max-pxcor - min-pycor) + min-pycor - SizeOfCrash
  ask patches [
    
    if pycor > initiationy and pycor < initiationy + SizeOfCrash and pxcor > initiationx and pxcor < initiationx + SizeOfCrash
    [set crash? true] ]
  
    ask patches
    [if crash? = true [set pcolor yellow]]
    
  
  if mouse-down?
  [ask patch mouse-xcor mouse-ycor [show returns]]
  

  ask FIS 
 

  [  
    set default? false  
   
   move-to patch-here
   let c max-one-of neighbors with [not any? turtles-here] [returns]  ;; or neighbors4
  if [returns] of c > [returns] of patch-here 
     [face c
     move-to c]
     
  let p max-one-of patch-set [neighbors with [not any? turtles-here]] of link-neighbors [returns]  ;; or neighbors4
  if p != nobody and [returns] of p > [returns] of patch-here AND not any? other turtles-on p 
     [face p 
     move-to p]
     
]
  
  ask FIS
  [if crash? = true [set default? true]]
  ]
  [stop]
  tick
end 


;patches procedure

to recolor-patches
  ask patches
    [ set pcolor scale-color red (returns) 100 0]
end 

to marketcrash
end

There is only one version of this model, created over 11 years ago by Jean van Haperen.

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