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Taken from Saeed, Khalid. ‘Limits to Growth Concepts in Classical Economics’. In Feedback Economics: Economic Modeling with System Dynamics, edited by Robert Y. Cavana, Brian C. Dangerfield, Oleg V. Pavlov, Michael J. Radzicki, and I. David Wheat, 217–46. Cham: Springer International Publishing, 2021. https://doi.org/10.1007/978-3-030-67190-7_9.

Note that I haven't been able to reproduce the reported results!

Marxian economic growth

filipesm

Image Used;

Title: Industry Cliparts

Source: http://clipart-library.com/industry-cliparts.html

Creator: Clipart Library

Book: Meadows, D. H., & Wright, D. (2009). Thinking in systems: a primer. London: Earthscan.

Economic Capital

Tony Mo

A simple implementation of a Dynamic ISLM model as proposed by Blanchard (1981), and taken from An introduction to economic Dynamics - Shone (1997) - chapter 5. This model might serve as a framework to evaluate economic policies over GDP growth.

Dynamic ISLM Model

Fernando Fernandes Neto

This model demonstrate how the exisitng tested COVID cases effects economic recovery via goverment intervenes.

Assumption:Goverment intervenes positively contribute on transmission, patients recovery, and death elimination. When existing cases equal or lower than 10 cases, economic growth will be soaring with helps of influencial elements.

Interesting points: even though there are certain amount of unknow cases, enhancing social restriction and increasing test rate ould still reduce amount of cases

Complex Model to Simulate How COVID Outbreak Influence Economic Recovery in Burnie

Youjia Xiao

Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.

This Scenario hits Affluence (1% decrease per annum) to increase decarbonization of energy

Final Project 2 W/ Socio-Economic Factors - Reinvestment Scenario

Geoffrey Alan Chapman

Climate Sector Boundary Diagram By Guy Lakeman

Climate, Weather, Ecology, Economics, Population, Welfare, Energy, Policy, CO2, Carbon Cycle, GHG (green house gasses, combined effects)

As general population is composed of 85% with an education level of a 12 grader or less (a 17 year old), a simple block of components concerning the health of the planet needs to be broken down into simple blocks.

Perhaps this picture will show the basics on which to vote for a sustained healthy future

Democracy is only as good as the ability of the voters to FULLY understand the implications of the policies on which they vote., both context and the various perspectives. National voting of unqualified voters on specific policy issues is the sign of corrupt manipulation.

Climate Sector Boundary Diagram of Guy Lakeman

Guy Lakeman

3

System Thinking and Modelling of Biophysical, Socio-economic and Cultural components of Barangay Iwahig - Judy Ann Simil

Judy Ann Simil

Supply-Demand Shortside Adjustment

Silvan

3

This is an interface to explore UK-SSP1.

UK-SSP1 Sustainability

Magnus Merkle

This model shows the operation of a simple economy. It demonstrates the effect of changes in the fractional rate of consumption (or the converse the fractional rate of saving.)

In summary, lower rates of consumption (based on production) result in higher rates of production and consumption in the long-run.

Simple Economy: Model 8

Jim Berger

3

Estruturas dev miniempresa e balanco de massa de calculadora de consumo paaso1 um de projeto de sintese de fluxogramas visando sintese Gestao de viabilidade tecnologicas via diversos fluxogramasde blocos ,procesos , Analise de fluxo materials de sistemas miniempresa industrial

https://docs.google.com/spreadsheets/d/1DIYxae_Cgpa3n53KTMrMdj8pBYCmNeJlVM_CB_xpUi4/edit#gid=9

Matches' 275 Equipment Cost Estimates.

www.matche.com/equipcost/Default.html

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Matches provides 275 process equipment conceptual capital costs estimates.

‎Exchanger, Heat · ‎Index of Process Equipment ... · ‎Tank · ‎Vessel

Equipment Costs for Plant Design and Economics for Chemical ...

www.mhhe.com/engcs/chemical/peters/data/

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Instructions for file “EQUIPMENT COSTS” accompanying Plant Design and Economics for Chemical ... When entries are complete, CLICK on CALCULATE.

Plant Design and Economics for Chemical Engineers | Cost Estimator

highered.mheducation.com/sites/.../student.../cost_estimator.html

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McGraw-Hill Online, Learning Center. Student Center | Instructor Center | Information Center | Home ...Cost Estimator. Please click here to use the Cost Estimator.

[PDF]

Passo 1 Projeto de eng de Estruturas empresa ,Balanco de massa e calculadora de consumos

Pagandai V Pannir Selvam

50

VA - socio-economic

Baihua

Smithian growth model from Michael Joffe Fig. 3.7 p57 Ch3 Feedback Economics Book

Adam Smith's Growth through Division of labour

Geoff McDonnell

Butterfly Effect
Sensitivity To Initial Conditions
(sensitive dependence on initial conditions)
Navier Stokes Equations
Lorenz Attractor
Chaos Theory, Disorder and Entropy

Although the butterfly effect may appear to be an esoteric and unlikely behavior, it is exhibited by very simple systems: for example, a ball placed at the crest of a hill may roll into any of several valleys depending on, among other things, slight differences in initial position. Similarly the direction a pencil falls when held on its tip, or an universe during its initial stages.

These attractors apply to social systems and economics showing jumps between potential wells, and showing the strategic scaling behavior of rotating and cyclic systems whether they be social, economic, or complex spin or rotation of planets affecting weather and climate or spin of galaxies or elementary particles, or even a rock on the end of a piece of string.

What Playing with numbers is all about :)

If M is the state space for the map , then displays sensitive dependence to initial conditions if for any x in M and any δ > 0, there are y in M, with such that

Deterministic chaos

gw

3

General Placeholder(s) Systems Model for a Free Internet Mesh Network System to be implemented in the Twin Towers, OH area.

Overall Systems Model

John Wernet

• This model examines how sustainable consumerism is from social, economic, and environmental aspects.

The environmental, social, and economic sustainability aspects of consumerism

Christina Cheung

3

Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.

This Scenario has Affluence decreasing due to Anthropogenic climate change

Final Project 3 W/ Socio-Economic Factors - Temperature Degradation

Geoffrey Alan Chapman

Based on System Zoo EZ412D, EZ411, EZ412A.

Sustainable Ecotourism

Libby Boissy

This model shows the operation of a simple economy. It demonstrates the effect of changes in the fractional rate of consumption (or the converse, the fractional rate of saving.) It also, unlike Models 2 & 3, shows the influence Savings has on the production rate.

In summary, lower rates of consumption (based on production) result in higher rates of both production and consumption in the long-run.

Simple Economy: Model 4

Jim Berger

3

Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.

Q2 Final Project w/ socio-economic

Claire Murley

Marine tourism and snorkeling in the maldives

Anna

5 10 months ago

Model description:

This model is designed to simulate the outbreak of Covid-19 in Burnie in Tasmania, death cases, the governmental responses and Burnie local economy.

More importantly, the impact of governmental responses to both Covid-19 infection and to local economy, the impact of death cases to local economy are illustrated.

The model is based on SIR (Susceptible, Infected and recovered) model.

Variables:

The simulation takes into account the following variables:

Variables related to Covid-19: (1): Infection rate. (2): Recovery rate. (3): Death rate. (4): Immunity loss rate.

Variables related to Governmental policies: (1): Vaccination mandate. (2): Travel restriction to Burnie. (3): Economic support. (4): Gathering restriction.

Variables related to economic growth: Economic growth rate.

Adjustable variables are listed in the part below, together with the adjusting range.

Assumptions:

(1): Governmental policies are aimed to control(reduce) Covid-19 infections and affect (both reduce and increase) economic growth accordingly.

(2) Governmental policy will only be applied when reported cases are 10 or more.

(3) The increasing cases will negatively influence Burnie economic growth.

Enlightening insights:

(1) Vaccination mandate, when changing from 80% to 100%, doesn't seem to affect the number of death cases.

(2) Governmental policies are effectively control the growing death cases and limit it to 195.

Burnie Tasmania Covid - 19 outbreak simulation Model by Yankang Huang 541 277

Yankang Huang

This model shows the operation of an extremely simple economy. The system produces and consumes each item (or good) at a fixed rate.

When production exceeds consumption, consumer goods accumulate in stocks. Trading may occur between actors in this system. That will not, however, affect the quantities of the stocks of goods. It only affects ownership (not a concern of this model.)

Simple Economy: Model 1

Jim Berger

4

Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.

Final Project 1 W/ Socio-Economic Factors

Geoffrey Alan Chapman

3