Recent analyses on different database have proposed some regularities with respect to size and growth rates distribution of firms. In this work we explore some basic properties of the dynamics of productivity in Italian manufacturing firms. We investigate relations between different inputs and...

The size distribution and growth rate dynamics of U.S. companies have been extensively studied by many authors. In this paper, using the COMPUSTAT database, we extend the analysis to disaggregated data, studying 15 sectors of the U.S. manufacturing industry. The sectoral investigation reveals...

The size distribution and growth rate dynamics of U.S. companieshave been extensively studied by many authors. In this paper,using the COMPUSTAT database, we extend the analysis todisaggregated data, studying 15 sectors of the U.S.manufacturing industry. The sectoral investigation reveals...

In this paper we present a description of the growth and diversification patterns of the top firms in the worldwide pharmaceutical industry. We apply parametric and non-parametric methods to the analysis of firms size distribution and its dynamics. Our study confirms the results of previous...

Recently from analyses on different databases the tent-shape of the distribution of firm growth rates has emerged as a robust and universal characteristic of the time evolution of corporates. We add new evidence on this topic and we present a new stochastic model that, under rather general...