WOLFRAM SYSTEM MODELER
Marg_Prod_Agr_InpAgricultural input for marginally producing land |
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Wolfram Language
In[1]:=
SystemModel["SystemDynamics.WorldDynamics.World3.Utilities.Marg_Prod_Agr_Inp"]
Out[1]:=
Information
This function is described on p.313 of Dynamics of Growth in a Finite World.
Outputs (5)
| land_yield |
Type: Real (kg/(hectare.yr)) Description: Total land yield |
|---|---|
| land_yield_mlt_cap |
Type: Real Description: Land yield multiplier from capital |
| marg_land_yield_mlt_cap |
Type: Real (hectare/dollar) Description: Marginal land yield multiplier from capital |
| s_avg_life_agr_inp |
Type: Real (yr) Description: Average life of agricultural input |
| marg_prod_agr_inp |
Type: Real (kg/dollar) Description: Marginal productivity of agricultural inputs |
Connectors (5)
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u1 |
Type: RealInput Description: First input variable |
|---|---|---|
|
u2 |
Type: RealInput Description: Second input variable |
|
u3 |
Type: RealInput Description: Third input variable |
|
u4 |
Type: RealInput Description: Fourth input variable |
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y |
Type: RealOutput Description: Output variable |
Used in Components (1)
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SystemDynamics.WorldDynamics.World3 Food production |