Many indicators (OECD 1994) show tha the Italian labour market is characterised by a strong pro-workers and pro-unions legislation. This is usually interpreted as a high degree of rigidity. It is known that , in response to shocks, firms in rigid labour markets tend to trade workers adjustment...

The paper deals with a cooperative game theory analysis of the economics of international agreements on climate change.

In this paper the existence of unemployment is partly explaines as being the result of coordination failures. This is achieved by considering a standard general equilibrium modes and splitting the set of commodities in two groups. The first group contains commodities like gold. The prices of...