Insurance companies and pension funds are part of complex systems of private insurance and public social protection created to reduce the cost of economic hazards. In the current phase of the business cycle, with many OECD countries struggling with low economic growth, high public deficits and...

Optimal Portfolio Theory prescribes that investors reduce their exposure to financial market risk as they get near to retirement. To assess the effect of ageing on portfolio choices, we study the case of an Italian defined contribution pension fund during the period 2002-08. We find that on...

In this paper we investigate the governance structure of Italian pensions funds. First, we conduct a brief but critical review of the theoretical and empirical literature, in order to identify the areas where major improvements are necessary: a) the skills and competence of the trustees; b) the...

Participation in supplementary pension funds allows workers to exploit tax benefits and payroll employees to take advantage of employer contributions. The simulations reported in the paper show that these two components can considerably increase workers' retirement wealth. Data show that returns...

We develop a macroeconomic model in which commercial banks can offload risky loans onto a �shadow� banking sector and financial intermediaries trade in securitized assets. We analyze the responses of aggregate activity, credit supply and credit spreads to business cycle and financial...

Given the importance of banking intermediation, we investigate the determinants of the size of bank loans in 18 OECD countries in the period 1981-1997. The aim of the paper is to show that the ratio of government debt to GDP has a negative effect on the level of bank credit. Second, countries...

We assess the global macroeconomic implications of different strategies of official reserve management by developing a large scale new-Keynesian dynamic general equilibrium model of the world economy, calibrated on the euro area, the United States, China, Japan and the rest of the world. An...

We review the impact of the global financial crisis, and its consequences for the sovereign sector of the euro area, on the international �rules of the game� for dealing with sovereign debt crises. These rules rest on two main pillars. The most important is the IMF�s lending...

We test whether and how the adoption of the euro, narrowly defined as the end of competitive devaluations, has affected member states� productive structures, distinguishing between within and across sector reallocation. We find evidence that the euro has been accompanied by a reallocation...

This paper analyzes the macroeconomic consequences of the establishment of a monetary union in the presence of unionized labor markets. It is shown that the effects of the formation of a monetary union depend on several labor market festures, such as the degree of centralization of wage...