Chartist and fundamentalist models have proven to be capable of replicating stylized facts on speculative markets. In general, this is achieved by specifying nonlinear interactions of otherwise linear asset price expectations of the respective trader groups. This paper investigates whether or...

Heterogenous agents models have proven to be capable of explaining price dynamics on speculative markets. In general, this is achieved by allowing time series properties to be state dependent. This paper investigates whether market participants' expectations already reflect these time varying...