World-System (1950-2100) Edge of Chaos in Switzerland
Deterministic Chaos in socio-technical systems is a situation where a model of the system is deterministic but the future path of the system cannot be predicted because it is chaotic. I have always assumed that Chaos in social systems is so dysfunctional that it could not persist over time. Indeed, the "best" models (using the AIC ), I have found, in macro social systems are often unstable but not chaotic. Here is an example for Switzerland. Two of Sw itzerland's biggest trading partners are the US and Germany ( DE ). However, the CH_LM model driven by outputs from the USL20 and DE_LM models are on the Edge of Chaos (see the graphic above). Here are the System Matrices for the two models: and the Germany ( DE ) model: One thing to notice is the large coefficient values. Values over 1.0 on the diagonal of the System Matrix indicate instability. Large values > 1.0 on the off-diagonal elements of the System Matrix indicate potential chaos. I have pointed ou...