Currency Models

These models and simulations have been tagged “Currency”.

Insight diagram
Simulates personal accounts over time.

Model based on the Sustainable Money System.
For a short introduction, read this short article or watch the TEDx talk.
Sustainable Money System
9 4 months ago
Insight diagram
Simulates total money mass over time. An aggregate of all demurrage free buffers is used to calculate demurrage fees. The total amount of demurrage free money in the system can never exceed the number of users multiplied with the size of the demurrage free buffer.

Model based on the Sustainable Money System.
For a short introduction, read this short article of watch the TEDx talk.
Clone of Sustainable Money System - Total Money Mass
Insight diagram
The Cred System is an alternative to traditional currency that increases community resiliency and reduces participant's dependence on traditional dollars. This model is a basic description of the Cred System, involving four people and two loops.
Clone of Cred System
Insight diagram
Simulates personal accounts over time.

Model based on the Sustainable Money System
Clone of Sustainable Money System
Insight diagram
Simulates personal accounts over time.

Model based on the Sustainable Money System
Clone of Sustainable Money System
Insight diagram
Simulates total money mass over time. An aggregate of all demurrage free buffers is used to calculate demurrage fees. The total amount of demurrage free money in the system can never exceed the number of users multiplied with the size of the demurrage free buffer.

Model based on the Sustainable Money System.
For a short introduction, read this short article of watch the TEDx talk.
Sustainable Money System - Total Money Mass
Insight diagram
Simulates personal accounts over time.

Model based on:
http://circularmoney.org
Clone of Circular Money
Insight diagram
Simulates personal accounts over time.

Model based on:
http://circularmoney.org
Studies on Circular Money
Insight diagram
Simulates personal accounts over time.

Model based on the Sustainable Money System.
For a short introduction, read this short article or watch the TEDx talk.
Clone of Sustainable Money System
Insight diagram
The Cred System is an alternative to traditional currency that increases community resiliency and reduces participant's dependence on traditional dollars. This model is a basic description of the Cred System, involving four people and two loops.
Cred System
3 weeks ago
Insight diagram
Simulates personal accounts over time.

Model based on the Sustainable Money System.
For a short introduction, read this short article or watch the TEDx talk.
Clone of Sustainable Money System
Insight diagram
Causal loop diagram of differing stories of the dynamics of Empires and Currency dominance based on Jan2026 Gemini interactions stimulated by Steve Keen substack post on the end of the US global monetary system
Global currency and empires
2 months ago