This paper discusses the dynamics of a standard (double Cobb-Douglas) labour market under the circumstance of changes in returns to labour. Despite the simplicity as well as the vast diffusion of this model, such an issue has so far escaped closer scrutiny by economic dynamics literature. This...

In these notes, starting from the discrete case, we provide some useful insights on the way in which are derived the necessary (and sometime) sufficient conditions for the solution of a maximum problem developed in continuous time. Moreover, we exploit such conditions to solve the...

In these notes, starting from the discrete case, we provide some useful insights on the way in which are derived the necessary (and sometime) sufficient conditions for the solution of a maximum problem developed in continuous time. Moreover, we exploit such conditions to solve the...

It is shown here that the Solow (1956) neo-classical growth paradigm not only explains the "first" stylised fact of economic growth, namely the existence of a globally stable state of balanced growth, but, once endowed with a demographically founded formulation of the labour supply, is also...

The relationship between wage inflation and unemployment has been extensively investigated since the early work of Phillips (1958) and Lipsey (1960), and is still a matter of debate. In this paper we study the dynamics of a standard neoclassical labour market under Walrasian adjustment rules. We...

The paper investigates the role of progressive income taxation in the frame of the basic multiplier-accelerator model in continuous time. It is shown that, while the proportional taxation is, as common wisdom believes, always stabilizing, in the case of non-linear progressive taxation, an...