In this paper, we present our view of the recent evolution of European integration. We first briefly describe the main features of the institution and decision making process in the European Union, with particular attention to the debate between federalists and super nationalists. We then...

Around the world one observes a tendency toward political separatism. The economic literature generally (but not always) emphasizes several benefits of large fiscal (and, therefore, political) jurisdictions. In this paper we discuss several politico-economic arguments which reconcile this...

In all industrial countries, fiscal policy is increasingly about redistribution. In this paper, we study redistribution across different types of agents in a world characterized by the presence of labor unions and distortionary taxation. We show that an increase in transfers financed by...

This paper evaluates the effects of fiscal policy on investment using a panel of OECD countries. We find a sizeable negative effect of public spending—and in particular of its wage component— on profits and on business investment. This result is consistent with different...

A fiscal programme that redistributes income from rich to poor individuals indirectly redistributes tax revenues from regions hit by a favourable shock to regions hit by an unfavourable one. Centralised fiscal redistribution has therefore been advocated as a way to insure individuals against...

Extensive anecdotal evidence suggests that practices related to familism are widespread in Italian universities. However, systematic evidence is not available since information on family relations is generally unavailable or condential. We explore the relevance of family ties in the Italian...

As governments around the world contemplate slashing budget deficits, the “expansionary fiscal consolidation hypothesis” is back in vogue. I argue that, as a statement about the short run, it should be taken with caution. Alesina and Perotti (1995) and Alesina and Ardagna (2010) (AAP) have...

With fiscal foresight, the shocks identified by standard Vector Autoregression (SVAR) techniques can be non-fundamental for the variables of interest. In an important paper, Ramey (2011) uses direct measures of the private sector’s forecast revisions of defense or federal spending to estimate...

In a seminal contribution, Romer and Romer (2010) (RR henceforth) estimate GDP tax multipliers of up to -3 after 3 years. These results have been criticized as implausibly large. For instance, Favero and Giavazzi (2010) (FG henceforth) argue RR's specification cannot be interpreted as a proper...

In a seminal contribution, Romer and Romer (2010) introduce a new dataset of exogenous tax changes and estimate a tax multiplier at 3 years of about -3. These results have been criticized as implausibly large. In this paper, I argue that on theoretical grounds the discretionary component of...