The present paper investigates the cyclical nature of Consumer Sentiments Indices (CSIs) for the US and UK. Using Threshold Autoregressive (TAR) models the empirical analysis indicates that the US CSI is mean reverting but adjusts asymmetrically and downwardly rigid.

The present paper outlines a theoretical model of agent-based learning. An agent ‘anchors’ his subjective expectations (or forecasts) to another agent’s subjective expectations. The former believes the latter has a better information set and, therefore, able to make better subjective...