modelLife_Expectancy

Life expectancy
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Information

This model computes the average life expectancy of the human inhabitants of this planet as a function of their living conditions.

The life expectancy is measured in numbers of years.

This model is described on p.61 of Dynamics of Growth in a Finite World.

Parameters

TypeNameDefaultDescription
Realhlth_serv_impact_del20Health services impact delay
Reallife_expect_norm28Normal life expectancy
Realsubsist_food_pc230Available per capita food

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealOutputlife_expectancyAverage life expectancy of human population
Modelica.Blocks.Interfaces.RealInputserv_out_pcPer capita annual expenditure in services
Modelica.Blocks.Interfaces.RealInputind_out_pcPer capita annual industrial output
Modelica.Blocks.Interfaces.RealInputpopulationPopulation
Modelica.Blocks.Interfaces.RealInputfood_pcPer capita annually consumed food
Modelica.Blocks.Interfaces.RealInputppoll_indexPersistent pollution index

Components

TypeNameDefaultDescription
Auxiliary.Prod_5Life_Expectancy
Auxiliary.ConstLife_Expect_Norm
Utilities.Lifet_Mult_Hlth_ServLifet_Mult_Hlth_Servp.76 of Dynamics of Growth in a Finite World
Functions.TabularLifet_Mlt_Hlth_Serv_1p.76 of Dynamics of Growth in a Finite World
Functions.TabularLifet_Mlt_Hlth_Serv_2p.76 of Dynamics of Growth in a Finite World
Functions.SMTH1Eff_Hlth_Serv_PCp.71 of Dynamics of Growth in a Finite World
Functions.TabularHlth_Serv_Al_PCp.70 of Dynamics of Growth in a Finite World
Utilities.Lifet_Mlt_CrowdLifet_Mlt_Crowdp.90 of Dynamics of Growth in a Finite World
Functions.TabularCrowd_Mult_Indp.90 of Dynamics of Growth in a Finite World
Functions.TabularFr_Pop_Urbanp.88 of Dynamics of Growth in a Finite World
Functions.TabularLifet_Mlt_Foodp.66 of Dynamics of Growth in a Finite World
Modelica.Blocks.Math.GainGain1
Functions.TabularLifet_Mlt_PPollp.94 of Dynamics of Growth in a Finite World