The paper considers the case for an internationally coordinated further fiscal stimulus during the second half of 2009. Although this makes some of the analysis period-specific, most of the issues and principles considered are timeless. For a fiscal stimulus to be both effective there must be...

This paper studies, in a model with unemployment, how labour market status affects the preferences for public spending, in the form of a public good or subsidies. It then derives the implications for the dynamics of government expenditures under the hypothesis of majority voting. These will...

In an analysis of the risk-sharing properties of different types of pension systems, we show that only fixed-fee pay-as-you-go (PAYG) pension systems can provide risk sharing for living individuals. Under some circumstances, however, other PAYG pension systems can enhance the expected welfare of...

This paper provides factual evidence on the extent of public intervention in the Italian economy. It further illustrates the internal contradictions and weaknesses of public action in Italy. New policy proposals to solve old structural problems of the Bel Paese are then discussed. Among them, a...

This paper analyzes optimal linear taxes on capital and labour incomes in a life-cycle model of human capital investment, financial savings, and labour supply with heterogenous individuals. A dual income tax with a positive marginal tax rate on not only labour income but also capital income is...

Using a stochastic growth model we derive analytic expressions for optimal labour and capital tax rates under both complete and incomplete markets. We find taxes are driven by two factors reflecting : (a) Ramsey efficiency considerations and (b) the financing needs of the government which vary...

This paper examines the consequences for the sustainability of fiscal policy of imposing restrictive ceilings on deficits and debt. Our theoretical framework is a generalization of the government intertemporal budget constraint which allows for time-varying interest rates, endogenous primary...

During the ‘Golden Age’ that lasted until the mid-1970s, Europe witnessed a "public finance" phase, when the three sides of Musgrave’s triangle - allocative efficiency, redistribution and cyclical stabilisation - seemed to reinforce one another. EMU's fiscal rules - embodied in the...

The Stability and Growth Pact has been under fire ever since it was born. But is the Pact a flawed fiscal rule? Against established criteria for an ideal fiscal rule, its design and compliance mechanisms show strengths and weaknesses. The latter tend to reflect trade-offs typical of...