This paper surveys the empirical research on fiscal policy analysis based on real-time data. This literature can be broadly divided in three groups that focus on: (1) the statistical properties of Revisions in fiscal data; (2) the political and institutional determinants of projection errors by...

The objective of this study is to use both static and dynamic frameworks to compare the benefits that immigrants draw from the public system with their contributions through the taxes that they pay. The main conclusion of this article is that the impact of immigration on welfare systems is weak....

This paper provides empirical evidence showing that smaller countries tend to have more volatile government consumption for a sample of 160 countries from 1960 to 2000. The analysis also shows that country size is negatively related to the discretionary part of government consumption and to the...