A causal loop diagram is a "snapshot of all relationships that matter." It is a visual representation of key variables (i.e., factors, issues, processes) and how they are interconnected. These diagrams show variables represented as texts and causal relationships between them represented as arrows.Feb 22, 2019
What is S and O in causal loop diagrams?
It is increasingly common to see these diagrams with links labeled “S” and “O” to identify causal effects in the “Same” or “Opposite” direction to changes in the causing variable at the tail of the arrow.
What are the 3 components in causal loops?
A causal loop diagram consists of four basic elements: the variables, the links between them, the signs on the links (which show how the variables are interconnected), and the sign of the loop (which shows what type of behavior the system will produce).
What is B and R in causal loop diagram?
In causal loop diagrams, the arrows come together to form loops, and each loop is labeled with an R or B. R means reinforcing (i.e., the causal relationships within the loop create exponential growth or collapse).
What is Vensim used for?
Vensim is used for developing, analyzing, and packaging dynamic feedback models. We emphasize: High quality, with dimensional consistency and Reality Checks™ Connections to data and sophisticated calibration methods.