This paper proposes a simple prototype model that describes the complex dynamics of a sophisticated monetary economy. The interaction between the current and intertemporal financial constraints of economic units brings about irregular fluctuations at the micro and macro levels. By means of...

From a given directed weighted network of knowledge links between technology fields, the paper develops a multisector dynamic model of incremental innovation and R&D activity in these fields. The model is focused on the equilibrium share distribution of these variables, which is proved to be...

In this paper we examine the role played by environmental externalities in shaping the dynamics of a small open economy with two sectors (a farming sector and an industrial one), free inter-sectoral labor mobility and heterogeneous agents (workers/farmers and industrial entrepreneurs). We find...

As we suggested in a previous work (Borghesi and Vercelli, Sustainable globalisation, Ecological Economics, vol.44, n.1, 2003), the process of globalisation affects the sustainability of development mainly through three channels: economic growth, inequality and environmental degradation. This...