In this paper from the Negishi approach we analyze the concepts of structurally stable and structurally unstable economies on Banach's spaces. With this object we formalize the intuitive concept of similar economies. We show that in certain cases similar (or neighboring) economies can show no...

In this paper a new approach to the analysis of the dynamics of economies is presented; applications to time series will also be suggested. In such applications, computational experiments may play a central role to provide a different heuristics and to explore data information. The approach is...

In this paper we study the dynamics of economic growth for 140 countries during the period 1951-2003. The variables representing economic performance are levels and growth rates of per capita GDP. Using the concept of economic regime, we introduce a notion of distance between the dynamical paths...