This paper investigates the Italian insurance system by analyzing the (interlock) linkages among companies created through their directors. This approach defines interlocking directorates as the tie created between two companies when a person is a member of both boards of directors; each case of...

This paper investigates the market structure of the insurance business by analyzing the (interlock) linkages among companies created by their directors. We focus on the non-life business since this is a sector relatively closed with respect to the competition with other financial activities; an...

Following the recent developments of the literature on stabilization policies, this paper investigates the effect of tax distortions on equilibrium determinacy in a New Keynesian economy with rule-of-thumb consumers and capital accumulation. In particular, we focus on the inter-action between...

Social pacts, while improving macroeconomic performance, usually impose costs on unions. To facilitate the formation of such pacts, various substitutes can operate, such as the payment of transfers or, to some extent, the conservativeness of the government, union’s inflation aversion or...

This paper investigates the effects of monetary policy in presence of heterogeneous consumers. We study the effectiveness (quantitative effects) of monetary policy and equilibrium determinacy properties of a New Keynesian DSGE model where a fraction of households cannot smooth consumption. We...

Measuring migrants’ integration into host societies is a challenging task as, in general, measuring any social behavior and social phenomena. The task is affected by many specific problems related to the definition of the objective of study and the impact of subjective evaluations in the...

This paper studies corporatism as the outcome of bargaining between the government and a representative labor union. We show that if negotiations between these two parties only relate to macroeconomic stabilization, corporatism can never be beneficial to both parties. As corporatist policies are...

This paper outlines the evolution of the theory of economic policy from the classical contributions of Frisch, Hansen, Tinbergen and Theil to situations of strategic interaction. Andrew Hughes Hallett has taken an active and relevant part in this evolution, having contributed to both the...

This paper attempts to give a rationale to public announcements, so often observed in the real world, and to formalize the idea that they can be used as a form of equilibrium selection device when multiple equilibria arise. It also shows how announcements solve the problems of coordination...