A basic production model showing negative and positive loops, often called a balancing model.
Thanks
Gene.

Level of biological organization linking cell level division and population level evolution

The calorie reduction by Gene, copied so I can include stress, high intensity exercise, sleep and carb restriction.

copied from: Gene Bellinger (Escalation Archetype | Insight Maker)

An escalation structure results from two or more competing entities with the competition taking them to somewhere none of them want to be. See also Archetypes.

From lund lancet psychiatry article april 2018

The following is a cross between the Lotka-Volterra Predator-Prey model from the Insight Maker manual  (https://insightmaker.com/node/3801) where the Moose represent problem symptoms, the Wolves represent temporary solution, and the addiction loop from Gene Bellinger's Addiction Archetype (https://insightmaker.com/insight/25461/Addiction-Archetype) is added.

 Learning THreads IM-2879, integrated with Grimm's ODD and Nate Osgood's ABM Modeling Process and Courses

Level of biological organization linking cell level division and population level evolution

Use a savings account model to investigate the manner in which inflows and outflows govern the quantity of a stock. Extend the structure to create and investigate the relathionships of a growth producing reinforcing loop.

PCN Notes: change structure so that <time> is not needed in equation for interest, and share with Gene.

 Learning THread for hybrid models including Grimm's ODD and Nate Osgood's ABM Modeling Process and Courses

This currently links to Gene's more generic Enabling a Better Tomorrow This will be the entry point for the Shaping Our Healthier Futures thread. If you haven't previously reviewed the Adventures in Wonderland concept please do so as wandering in this environment is likely to make a lot more sense afterwards.

Modified from Sterman (2006) and Gene Bellinger's Assumptions IM-351 by Dr Rosemarie Sadsad UNSW See also Complex Decision Technologies IM and IM-63975

This is the companion model for the paper written by Gene & Scott for the 2011 System Dynamics Conference.

This model depicts the current understanding of how I am managing my content across all the various web repositories.

Prenatal, infant and early child development based on The First Thousand Days: early, integrated and evidence-based approaches to improving child health: coming to a population near you? Darling JC, et al. Arch Dis Child 2020;0:1–5. doi:10.1136/archdischild-2019-316929 article 

Clone of Gene Bellinger's simulation insight  ( This is one of the few foundation archetypes., the others being the growth structure and independent growth at insight  foundation trilogy. separated out so one could work with it in isolation. See also Archetypes. Video * Trilogy ); Health examples relevant to the audience are in the notes (which may be changed)

This is a stock-flow consistent model, namely a modified version of the simplest (PC) model with money and boonds.

Godley/Lavoie (2006), chapter 4

(I had to change the equation for consumption demand. The disposable income now enters with a time lag of one period. Otherwise the model would be recursive and would not work in Insight Maker. Thanks to Gene for support.)