Income per capita differences have increased dramatically over the last fifty years. Many economists seem to recognize knowledge differences as the main factor in this worldwide economic performance divergence. Developing countries suffer significantly from lagging labour productivity and...

This paper argues that, in the September 1992 European currency crisis, market trends in derivatives, in terms of price volatility and change in volumes traded, might have represented an early indicator, in reference to the spot market, of the lack of confidence in the ability of the Italian...

This paper incorporates the phenomenon of tolerance, as the ability to accept diversity, into an economic analysis showing how different aptitudes to trust and cooperation can affect economic outcomes. In the economic system we propose, tolerance is associated with the different weight that...

The present economic and financial crisis is taking place at the climax of a period in which mainstream economic theory, on the one hand, and global financial liberalization on the other, had given credit once again to the self-regulatory ability of markets, which also seemed to find...

In this paper we present a continuous time dynamical model of heterogeneous agents interacting in a financial market where transactions are cleared by a market maker. The market is composed of fundamentalist, trend following and contrarian agents who process information from the market with...

We propose an evolutionary game to analyse the dynamics of tolerance among heterogeneous economic agents. We show that: (i) intolerance is much more persistent than tolerance; (ii) a fully tolerant society assures prosperity; (iii) cultural integration should precede economic integration.

In this paper we present a continuous time dynamical model of heterogeneous agents interacting in a financial market where transactions are cleared by a market maker. The market is composed of fundamentalist, trend following and contrarian agents who process market information with different...

This paper incorporates the phenomenon of tolerance into an economic analysis, showing how different attitudes to trust and cooperation can affect economic outcomes. In the economic system we propose, tolerance is associated with the different weight that agents attribute to their own nature and...