A key feature of recent financial business cycle theories is the existence of a two-way dynamic relation between financial factors and investment: over time firms' financial positions are affected by, and in turn affect, investment decisions. This paper investigates the dynamic interaction...

The restrictive assumptions imposed by the traditional methods of aggregation prevented so far a sound analysis of complex system of feedback between microeconomic variables and macroeconomic outcomes. This issue seems to be crucial in macroeconomic modelling, in particular for the analysis of...

This paper studies how the interplay between technological shocks and financial variables shapes the properties of macroeconomic dynamics. Most of the existing literature has based the analysis of aggregate macroeconomic regularities on the representative agent hypothesis (RAH). However, recent...

The paper investigates how the interplay between business cycles and long-run growth shapes the dynamics of economies characterized by financial market imperfections. Most of standard economic literature has centered the analysis of decentralized economies on the representative agent hypothesis...

This paper investigates the dynamics in a stock market where investors have heterogeneous beliefs about future prices of a risky asset, due both to information asymmetries on the "fundamentals", and to an investor specific vector of parameters that defines the strategy adopted to generate a...