Abstract. We study the functioning of a system in the presence of the zero lower bound constraint on the nominal interest rate under the assumption that agents have limited cognitive capabilities. In order to do so, we employ a micro founded heterogeneous expectations New Keynesian model in...

We present a simple behavioral model with chartists and fundamentalists and analyze their trading behavior in a floating regime and in a target zone regime. Regarding the floating regime the model replicates the well-known stylized facts like excessive volatility, fat tails, volatility...

We analyze how trust affects the transmission of negative demand and supply shocks. We define trust to have two dimensions: there is trust in the central bank’s inflation target and trust in the future of economic activity. We use a behavioural macroeconomic model that is characterized by the...