Journal Article
Individual Expectations and Aggregate Behavior in Learning to Forecast Experiments
Macroeconomic Dynamics
Autoren
Erscheinungsdatum
JEL Classification
C91
C92
D83
D84
E3
Models with heterogeneous interacting agents explain macro phenomena through interactions at the micro level. We propose genetic algorithms as a model for individual expectations to explain aggregate market phenomena. The model explains all stylized facts observed in aggregate price fluctuations and individual forecasting behaviour in recent learning to forecast laboratory experiments with human subjects (Hommes et al. 2007), simultaneously and across different treatments.
