Il processo di graduale ma continuo invecchiamento della popolazione, che tutti i Paesi industrializzati stanno sperimentando, ha reso necessario approfondire la valutazione dell'impatto che ne deriva per gli equilibri del sistema sociale e, di conseguenza, per le finanze pubbliche. In Italia,...

The demographic database of Eurostat and of Us Census of Bureau are explored and the main facts are extracted and described. This paper is completely self-standing but is also part of a more general analysis dedicated to the functioning and sustainability of pay-as-you-go to finance the welfare...

The presidential politics literature depicts presidents either as all-powerful actors or figureheads and seeks to explain outcomes accordingly. The president and the executive branch are nonetheless usually treated as black boxes, particularly in developing countries, even though the presidency...

We present a theoretical model of a parliamentary democracy, where party structures, government coalitions and fiscal policies are endogenously determined. The model predicts that, relative to proportional elections, majoritarian elections reduce government spending because they reduce party...

We present a theoretical model of a parliamentary democracy where electoral competition inside coalition governments induces higher spending than under single party governments. Policy preferences of parties are endogenous and derived from opportunistic reelection motives. The electoral rule...

This paper presents a model of electoral accountability to compare the public finance outcomes under a presidential-congressional and a parliamentary system. In a presidential-congressional system, contrary to a parliamentary system, there are no endogenous incentives for legislative cohesion,...

In this paper, we examine how candidate uncertainty affects the policy platforms chosen in a uni-dimensional, two candidate Downsian spatial model. The candidates, we assume, do not know the true distribution of voters. Following the robust control literature, candidates respond to this...

AbstractIncreasing the attractiveness of voting is often seen as a remedy for unequal par- ticipation  and the influence of special-interest  groups on public policy.  However, lower voting costs may also bring less informed citizens to the poll inviting  efforts to sway these voters. We...

We study the effect of electoral systems on openness to immigration. According to the literature, in our model plurality systems induce a rent-seeking policymaker to get re-election through locally provided public goods rather than through transfers, whereas the opposite occurs under...