WOLFRAM SYSTEM MODELER
Marg_Prod_Land_DevDevelopment of marginally producing land |
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Wolfram Language
In[1]:=
SystemModel["SystemDynamics.WorldDynamics.World3.Utilities.Marg_Prod_Land_Dev"]
Out[1]:=
Information
This function is described on p.312 of Dynamics of Growth in a Finite World.
Parameters (1)
| social_discount |
Value: 0.07000000000000001 Type: Real (1/yr) Description: Social discount |
|---|
Outputs (3)
| land_yield |
Type: Real (kg/(hectare.yr)) Description: Land yield |
|---|---|
| dev_cost_per_hect |
Type: Real (dollar/hectare) Description: Development cost per hectare |
| marg_prod_land_dev |
Type: Real (kg/dollar) Description: Marginal productivity of land development |
Connectors (3)
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u1 |
Type: RealInput Description: First input variable |
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u2 |
Type: RealInput Description: Second input variable |
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y |
Type: RealOutput Description: Output variable |
Used in Components (1)
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SystemDynamics.WorldDynamics.World3 Arable land dynamics |