A template to be used when a stock metrically can't grow beyond a certain point---e.g. a 0-10 psychometric scale. 
The technique used to address the problem is based on Zeno's paradox, where Achilles is unable to reach a finish line because he must first cross half the distance, then half the remaining distance, ad infinitum. Likewise, this system reduces the growth rate proportionately to how close the stock is to the defined ceiling.
Parameters include the base growth rate (the rate at which the stock increases before the system's balancing loop activates), the ceiling, the initial value of the stock, and a "tolerance point." This is the point at which the system decides to intervene to prevent the stock from passing the ceiling, and begins to reduce the growth rate. Raising the tolerance of the system gives the base growth rate more dominance over the behavior graph while sharpening the negative curve at the top of the S-curve.
A note concerning simulation---only Runge-Kutta will calculate the appropriate behavior. Using Euler will result in oscillations around the ceiling.

Template Archetype

Archetype

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

Archetype Escalation Systems KeLE Perspectives

A Tragedy of the Commons situation exists whenever two or more activities, each, which in order to produce results, rely on a shared limited resource. Results for these activities continue to develop as long as their use of the limited resource doesn't exceed the resource limit. Once this limit is reached the results produced by each activity are limited to the level at which the resource is replenished.

Archetype Tragedy Of The Commons Systems KeLE Perspectives

The Limits to Growth Archetype demonstrates the manner in which initial growth may be slowed over time by a limiting factor.

Archetype Limits To Growth Systems KeLE Perspectives

With two different ways to address a situation with one being easier and faster which do you think gets implemented? The problem is that taking the easy path makes it harder to take the longer term solution.
Understanding Relationship and Their Implications: The Essence of AND?

Archetype Shifting The Burden Systems KeLE Perspectives

A Growth and Underinvestment structure is simply an elaborated Limits to Growth structure where the growth inhibitor is part of another Balancing Loop with an external standard and some delay. The real nasty thing about this structure is that the two Balancing Loops form a single Reinforcing Loop which inhibits growth.

Archetype Growth & Underinvestment Systems KeLE Perspectives

Success to the successful archetype represents two reinforcing structures which may be in a delicate balance though as soon as one gains a small advantage the resource allocation favors the more successful and the result is then rapidly skewed in the direction of the more successful. There is also a video for this model with is a component of the Systems Archetypes Course.

Udemy SA Archetype Success To The Successful

With two different ways to address a situation with one being easier and faster which do you think gets implemented? The problem is that taking the easy path makes it harder to take the longer term solution.
Understanding Relationship and Their Implications: The Essence of AND?

Archetype Shifting The Burden Systems KeLE Perspectives

A proposition for a new system archetype by João Gratuliano

Archetype

The goal seeking structure endeavors to bring a balance between a current state and a desired state. This is one of the two foundation archetypes. The other being the growth structure. There is also a video for this model which is component of the Systems Archetypes Course.

Udemy SA Archetype

Aplicar más presión sobre el personal puede aumentar temporalmente la productividad, pero pronto se agotará.  De William E. Novak y Linda Levine CMU SEI, septiembre de 2010 Éxito en la adquisición: uso de arquetipos para vencer el papel de las probabilidades   y ver página web

Vea CLD IM-641 y simulación IM-333 similares

Archetype Technology EHealth

The Accidental Adversaries structure represents a situation where two interacting entities which should produce growth unwittingly limit the growth of each other because of their actions to promote their own growth. There is also a video for this insight which is a component of the the Systems Archetypes Course.

Udemy SA Archetype Accidental Adversaries

An Addiction structure is the same as the Shifting the Burden structure though with the annoying aspect that one becomes addicted to the side effect ensuring that Fundamental Solution won't get implemented and the Symptomatic Solution will be applied repeatedly, and likely with greater frequency. There is a also a video for this insight which is a component of the Systems Thinking World Kumu e-Learning Environment.

STW KeLE Archetype Addiction

The goal seeking structure endeavors to bring a balance between a current state and a desired state. This is one of the two foundation archetypes. The other being the growth structure. There is also a video for this model which is component of the Systems Archetypes Course.

Udemy SA Archetype

Archetype Addiction City Growth Development City Example

Everyone intends the best in project-driven marriages of PMOs and contractors, but good intentions can't overcome the hostility generated by loss of trust and squabbles in poorly developed relationships. From William E. Novak and  Linda Levine CMU SEI Sept 2010 Success in Acquisition: Using Archetypes to Beat the Odds paper and see webpage

Archetype Technology EHealth

The Accidental Adversaries structure represents a situation where two interacting entities which should produce growth unwittingly limit the growth of each other because of their actions to promote their own growth. 

An element of Perspectives: The Foundation of Understanding and Insights for Effective Action. Register at http://www.systemswiki.org/

Archetype Accidental Adversaries Systems KeLE Perspectives

A Tragedy of the Commons situation exists whenever two or more activities, each, which in order to produce results, rely on a shared limited resource. Results for these activities continue to develop as long as their use of the limited resource doesn't exceed the resource limit. Once this limit is reached the results produced by each activity are limited to the level at which the resource is replenished. As an example, consider multiple departments with an organization using IT resources, until they've exhausted IT capacity.

Archetype Tragedy Of The Commons

The goal seeking structure endeavors to bring a balance between a current state and a desired state. This is one of the two foundation archetypes. The other being the growth structure. There is also a video for this model which is component of the Systems Archetypes Course.

Udemy SA Archetype

The goal seeking structure endeavors to bring a balance between a current state and a desired state. This is one of the two foundation archetypes. The other being the growth structure. There is also a video for this model which is component of the Systems Archetypes Course.

Udemy SA Archetype

The causal loop form for a balancing loop.

Balancing Loop Archetype CLD

When time and budget are tight, it's tempting to follow the "happy path" in testing. But be careful: it may be a path that brings your program great unhappiness. From William E. Novak and  Linda Levine CMU SEI Sept 2010 Success in Acquisition: Using Archetypes to Beat the Odds paper and see webpage

Archetype Technology EHealth

The limits to resutls structure endeavors to bring a balance between a current state and a desired state though more often than not the action is limited by some constraint. There is also a video for this model which is component of the Systems Archetypes Course.

Udemy SA Archetype