What is the role of economic institutions in the effectiveness of fiscal policy? This paper argues that the extent to which fiscal policy affects long-term growth depends on how economically free a country enjoys. The authors use a sample of 72 countries over the period 1990 through 2015 to...

We use a panel of 155 countries for 1970-2010 to study (two-way) causality between government spending, revenue and growth. Our results suggest the existence of weak evidence supporting causality from expenditures or revenues to GDP per capita and provide evidence supporting Wagner's Law

We compare the size, structure and evolution of the public sectors in Canada and the United States primarily using national income accounting data. In the course of this investigation, which is accompanied by a substantial spreadsheet covering the period from 1929 to 2003/2004, questions are...

This paper investigates the role of model uncertainty in explaining the different findings in the literature regarding the determinants of government expenditure and its components. In particular, we systematically assess the evidentiary support for nine different theories using a novel model...