REvisited Causal loop diagram based on PhenomenalWorld article on Non-Hegemony (Multilateralism) via my Gemini interaction using Gene Bellinger's AI prompts  Originally to provide an overarching structure to simplify the previous messy insight aggregate of multiple lower scale elements based on Fadhel Kaboub's substack blog entries esp BRICS  Multipolar world

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.

This is an interface to explore UK-SSP4.

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



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

This model is to show the status of numbers of infected people, recovered people and deaths during COVID-19 in Burnie Australia. It also shows impact on the growth of economy. 

This simple model describes wealth accumulation. The value in income is described by the following simple equation:

Based on System Zoo EZ412D, EZ411, EZ412A.

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

BRIEF OPENING PARAGRAPH:

Our sustainability challenge surrounds the issues that stem from ineffective mitigation of stormwater. Through this, there is an increased risk of flooding, as stormwater runoff is directly released into rivers. This unregulated runoff creates social, economic, and environmental issues. The increased chance of floods creates social issues such as property damage to homes, destruction of crops and livestock, and severe mental trauma to those affected. The environment is also impacted by this issue, as improper stormwater mitigation creates an increase in temperature through the Urban Heated Island Effect. Finally, this challenge raises several economic issues, as funds for repairing damages may become limited through repeated flood damage, with property value will plummeting as a result. Our model will present the challenge of ineffective stormwater mitigation, and the social, economic, and environmental issues that occur as a result.

BRIEF CLOSING PARAGRAPH:

Through our model, the issues of improper mitigation of runoff have been presented. It is clear that without regulation, stormwater runoff can be detrimental to our society, economy, and our environment. Living in an area that rains often, such as Greater Vancouver, this issue is extremely relevant, as we are directly impacted by unregulated runoff. When running a simulation of our model on InsightMaker, groundwater is shown to increase initially, and then quickly plateaus. This is because groundwater is not infinite, and if this problem continues to persist, we will eventually run out of drinkable water. It is important that we raise awareness to this issue, and that we understand its impacts from societal, economic, and environmental perspectives.

SEPARATE PAGE FOR A DETAILED DESCRIPTION OF THE MODEL AND THE ISSUES EXPLAINED IN DETAIL:

https://docs.google.com/document/d/11-Md0b_tNKTJMsKvJmUB2U3A-S9YERFpcXZSmZ4JPco/edit?usp=sharing

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.

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.

Implementation of the Solow model of economic growth with labor enhancing technology.

parameters: s, alpha, delta, n, gA
variables: Y. K, L, C, A
per capita variables: y, k, c, a
per capita and technology variables: y~, k~, c~
steady state variables: y~*, k~*, c~*
all variables come with relative growth rates g

Features:

+steady state from beginning
+one time labor shock
+permanent savings quote shock
+permanent technological growth rate shock

Decreasing steady state variables when starting in steady state are numeric artifacts.

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

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

Explanation of the Model

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

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

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.)

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

Plan for CCP project completion see IM-102242  for WIP detail of the structures of the related models

WIP Summary of Miller 2015 PCD article for the Compelling Case for Prevention Project Scoping Study.

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.