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Vicious economic circle of Aboriginal people
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Comprehensive model to predict water system operations given hydrologic, economic, and managerial parameters/data
HW 7 Water Supply and Demand
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Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.
Final Project
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Swale Systems Mapping - Cause 2
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Socio-Economic Model (final)
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Base_economics
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This model is based on the article Dynamic modeling of Infectious Diseases, An application to Economic Evaluation of Influenza Vaccination Farmacoeconomics 2008, 26(1): 45-56 .

And EBOLA


Dynamic Modeling of Infectious Diseases
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From Jay Forrester 1988 killian lectures youtube video describing system dynamics at MIT. For more detailed biography See Jay Forrester memorial webpage For MIT HIstory see IM-184930 For Applications se IM-185462
System Dynamics Concepts
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Class Economics
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An initial study of the economics of single use coffee pods.
TENESPRESSO
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Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.
Wrong Q2 Final Project w/ socio-economic
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Ocean/atmosphere/biosphere model tuned for interactive economics-based simulations from Y2k on.
Final Project with KAYA Q2
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Aposentadoria Complementar Novembro 2025 - Igor Maia
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first draft with forked supply demand example intact
Backup of Associative Economics - The Farmer, The baker and The Bread Eaters
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Lakon_Energy Economics Fossil Fuel
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Este modelo es una copia de "Goodwin Business Cycle". Quité al menos una variable y aproximé la relación discreta entre el nivel de empleo y el crecimiento anual del salario con una función basada en la tangente hiperbólica.

Ciclo de conyunctura de Goodwin
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WIP Summary of MIchael Hudson's Book Killing the Host: How Financial Parasites and Debt destroy the Global Economy 
Killing the Host
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Collapse of the economy, not just recession, is now very likely. To give just one possible cause, in the U.S. the fracking industry is in deep trouble. It is not only that most fracking companies have never achieved a free cash flow (made a profit) since the fracking boom started in 2008, but that  an already very weak  and unprofitable oil industry cannot cope with extremely low oil prices. The result will be the imminent collapse of the industry. However, when the fracking industry collapses in the US, so will the American economy – and by extension, probably, the rest of the world economy. To grasp a second and far more serious threat it is vital to understand the phenomenon of ‘Global Dimming’. Industrial activity not only produces greenhouse gases, but emits also sulphur dioxide which converts to reflective sulphate aerosols in the atmosphere. Sulphate aerosols act like little mirrors that reflect sunlight back into space, cooling the atmosphere. But when economic activity stops, these aerosols (unlike carbon dioxide) drop out of the atmosphere, adding perhaps as much as 1° C to global average temperatures. This can happen in a very short period time, and when it does mankind will be bereft of any means to mitigate the furious onslaught of an out-of-control and merciless climate. The data and the unrelenting dynamic of the viral pandemic paint bleak picture.  As events unfold in the next few months,  we may discover that it is too late to act,  that our reign on this planet has, indeed,  come to an abrupt end?  
Covid 19 - irreversible and catastrophic consequences
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Difficulties with formulae and links
Problems with formulae and links
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Final SSM Lionfish Management PT2 revised with Storytelling
2 months ago
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This page provides a structural analysis of POTUS Candidate Jim Gilmore's economic policy based on the information at: http://www.gilmoreforamerica.com/jims-growth-code/  The method used is Integrative Propositional Analysis (IPA) available: ​ http://scipolicy.org/uploads/3/4/6/9/3469675/wallis_white_paper_-_the_ipa_answer_2014.12.11.pdf
DRAFT IPA of Jim Gilmore Economic Policy
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VA - socio-economic 9Nov22
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Final Project Socio-Economic Model
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This is Figure 6 from Lancastle, N. (2012) 'Circuit Theory Extended: The Role of Speculation in Crises' based on Keen, S. (2010). Solving the Paradox of Monetary Profits.

http://www.economics-ejournal.org/economics/journalarticles/2012-34

Banks expand their lending, which in this model leads to higher production, wages and spending. The result is an increase in total spending.  
Keynesian Boost